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    <us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock contextRef="c0" id="ixv-4629">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;NOTE
A &#x2013; CONDENSED CONSOLIDATED FINANCIAL STATEMENTS&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
the opinion of management of Frequency Electronics, Inc. (the &#x201c;Company&#x201d;), the accompanying unaudited condensed consolidated
interim financial statements reflect all adjustments (which include only normal recurring adjustments) necessary to present fairly, in
all material respects, the condensed consolidated financial position of the Company as of January 31, 2026 and the results of its operations,
changes in stockholders&#x2019; equity for the three and nine months ended January 31, 2026 and 2025, and cash flows for the nine months
ended January 31, 2026 and 2025.&#160;The April 30, 2025 condensed consolidated balance sheet was derived from audited financial statements.
These financial statements are prepared in conformity with accounting principles generally accepted in the United States of America (&#x201c;U.S.
GAAP&#x201d;).&#160;&#160;Certain information and footnote disclosures normally included in financial statements prepared in accordance
with U.S. GAAP have been condensed or omitted.&#160;These condensed consolidated interim financial statements should be read in conjunction
with the annual consolidated financial statements included in the Company&#x2019;s Annual Report on Form 10-K for the fiscal year ended
April 30, 2025, filed on July 18, 2025 with the Securities and Exchange Commission (the &#x201c;Form 10-K&#x201d;). The results of operations
for such interim periods are not necessarily indicative of the operating results for the full fiscal year.&lt;/span&gt;&lt;/p&gt;</us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock>
    <us-gaap:EarningsPerShareTextBlock contextRef="c0" id="ixv-4640">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;NOTE
B &#x2013; EARNINGS PER SHARE&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Reconciliation
of the weighted average shares outstanding for basic and diluted earnings per share (&#x201c;EPS&#x201d;) for the three and nine months
ended January 31, 2026 and 2025, respectively, were as follows:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="14" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Periods ended January 31,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Three months&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Nine months&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;Weighted average shares outstanding:&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 52%; padding-left: 0.125in"&gt;Basic EPS shares outstanding (weighted average)&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;9,797,064&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;9,632,309&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;9,759,958&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;9,585,330&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt; padding-left: 0.125in"&gt;Effect of dilutive securities&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="-sec-ix-hidden: hidden-fact-2; font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;**&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="-sec-ix-hidden: hidden-fact-3; font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;**&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="-sec-ix-hidden: hidden-fact-4; font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;**&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;3,496&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt; padding-left: 0.125in"&gt;Diluted EPS shares outstanding&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;9,797,064&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;9,632,309&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;9,759,958&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;9,588,826&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; width: 100%; border-spacing: 0px;"&gt;&lt;tr style="vertical-align: top; text-align: justify"&gt;
&lt;td style="width: 0in"&gt;&lt;/td&gt;&lt;td style="width: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;**&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;For
the three and nine months ended January 31, 2026, and the three months ended January 31, 2025, there were no shares to exclude from the
calculation of dilutive securities. The exercisable shares excluded for the nine months ended January 31, 2025 were 66,000 shares as
their effect would be antidilutive.&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
July 22, 2024, the Company&#x2019;s Board of Directors declared a special cash dividend of $1.00 per share of common stock. The special
dividend was paid on August 29, 2024, to stockholders of record as of the close of business on August 8, 2024. The total amount of the
special dividend payment was approximately $9.6 million.&lt;/span&gt;&lt;/p&gt;</us-gaap:EarningsPerShareTextBlock>
    <us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock contextRef="c0" id="ixv-4645">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Reconciliation
of the weighted average shares outstanding for basic and diluted earnings per share (&#x201c;EPS&#x201d;) for the three and nine months
ended January 31, 2026 and 2025, respectively, were as follows:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="14" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Periods ended January 31,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Three months&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Nine months&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;Weighted average shares outstanding:&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 52%; padding-left: 0.125in"&gt;Basic EPS shares outstanding (weighted average)&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;9,797,064&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;9,632,309&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;9,759,958&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;9,585,330&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt; padding-left: 0.125in"&gt;Effect of dilutive securities&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="-sec-ix-hidden: hidden-fact-2; font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;**&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="-sec-ix-hidden: hidden-fact-3; font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;**&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;&lt;span style="-sec-ix-hidden: hidden-fact-4; font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;**&lt;/span&gt;&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;3,496&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt; padding-left: 0.125in"&gt;Diluted EPS shares outstanding&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;9,797,064&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;9,632,309&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;9,759,958&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;9,588,826&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; width: 100%; border-spacing: 0px;"&gt;&lt;tr style="vertical-align: top; text-align: justify"&gt;
&lt;td style="width: 0in"&gt;&lt;/td&gt;&lt;td style="width: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;**&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;For
the three and nine months ended January 31, 2026, and the three months ended January 31, 2025, there were no shares to exclude from the
calculation of dilutive securities. The exercisable shares excluded for the nine months ended January 31, 2025 were 66,000 shares as
their effect would be antidilutive.&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;/table&gt;</us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="c4"
      decimals="INF"
      id="ixv-8852"
      unitRef="shares">9797064</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="c5"
      decimals="INF"
      id="ixv-8853"
      unitRef="shares">9632309</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="c0"
      decimals="INF"
      id="ixv-8854"
      unitRef="shares">9759958</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
      contextRef="c6"
      decimals="INF"
      id="ixv-8855"
      unitRef="shares">9585330</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
    <us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment
      contextRef="c6"
      decimals="INF"
      id="ix_0_fact"
      unitRef="shares">3496</us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment>
    <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
      contextRef="c4"
      decimals="INF"
      id="ixv-8857"
      unitRef="shares">9797064</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
    <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
      contextRef="c5"
      decimals="INF"
      id="ixv-8858"
      unitRef="shares">9632309</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
    <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
      contextRef="c0"
      decimals="INF"
      id="ixv-8859"
      unitRef="shares">9759958</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
    <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
      contextRef="c6"
      decimals="INF"
      id="ixv-8860"
      unitRef="shares">9588826</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount contextRef="c4" decimals="0" id="ixv-8861" unitRef="shares">0</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount contextRef="c0" decimals="0" id="ixv-8862" unitRef="shares">0</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount contextRef="c5" decimals="0" id="ixv-8863" unitRef="shares">0</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount contextRef="c6" decimals="0" id="ixv-8864" unitRef="shares">66000</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
    <us-gaap:CommonStockDividendsPerShareDeclared
      contextRef="c0"
      decimals="2"
      id="ixv-8865"
      unitRef="usdPershares">1</us-gaap:CommonStockDividendsPerShareDeclared>
    <us-gaap:PaymentsOfDividends contextRef="c61" decimals="-5" id="ixv-8866" unitRef="usd">9600000</us-gaap:PaymentsOfDividends>
    <us-gaap:LongTermContractsOrProgramsDisclosureTextBlock contextRef="c0" id="ixv-4767">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;NOTE
C &#x2013; CONTRACT ASSETS AND LIABILITIES&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Contract
assets primarily relate to the Company&#x2019;s rights to consideration for work completed but not billed at the reporting date on contracts
with customers. Contract assets are transferred to accounts receivable when the rights become unconditional. Contract liabilities primarily
relate to contracts where advance payments or deposits have been received, but performance obligations have not yet been satisfied, and
therefore, revenue has not been recognized. During the three and nine months ended January 31, 2026, we recognized $1.6 million and $9.0
million, respectively, of our contract liabilities at April 30, 2025 as revenue. During the three and nine months ended January 31, 2025,
we recognized $10.2 million and $26.2 million, respectively, of our contract liabilities at April 30, 2024 as revenue. If contract losses
are anticipated, a loss provision is recorded for the full amount of such losses when they are determinable.&lt;/span&gt;&lt;/p&gt;</us-gaap:LongTermContractsOrProgramsDisclosureTextBlock>
    <us-gaap:Revenues contextRef="c77" decimals="-5" id="ixv-8867" unitRef="usd">1600000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c78" decimals="-5" id="ixv-8868" unitRef="usd">9000000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c79" decimals="-5" id="ixv-8869" unitRef="usd">10200000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c80" decimals="-5" id="ixv-8870" unitRef="usd">26200000</us-gaap:Revenues>
    <us-gaap:CompensationAndEmployeeBenefitPlansTextBlock contextRef="c0" id="ixv-4803">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;NOTE
D &#x2013;EMPLOYEE BENEFIT PLANS&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;During
the three and nine months ended January 31, 2026, the Company made contributions of 7,442 and 26,615 shares, respectively, of its common
stock to the Company&#x2019;s profit-sharing plan and trust under Section 401(k) of the Internal Revenue Code. During the three and nine
months ended January 31, 2025, the Company made contributions of 7,850 and 51,884 shares, respectively, of its common stock to the Company&#x2019;s
profit-sharing plan and trust under Section 401(k) of the Internal Revenue Code. Such contributions are in accordance with the Company&#x2019;s
discretionary match of employee voluntary contributions to this plan.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Deferred
compensation expense charged to selling and administrative expenses during the three and nine months ended January 31, 2026, was approximately
$131,000 and $396,000, respectively, inclusive of approximately $21,000 and 67,000, respectively, of interest expense. Payments made
related to deferred compensation were approximately $180,000 and $546,000, respectively, for the same periods. Deferred compensation
expense charged to selling and administrative expenses during the three and nine months ended January 31, 2025, was approximately $142,000
and $425,000, respectively, inclusive of approximately $26,000 and $79,000, respectively, of interest expense. Payments made related
to deferred compensation were approximately $183,000 and $541,000, respectively, for the same periods.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
whole-life insurance policies on the lives of certain participants covered by deferred compensation agreements have been placed in a
trust. Upon the death of any insured participant, cash received from life insurance policies in excess of the Company&#x2019;s deferred
compensation obligations to the estate or beneficiaries of the deceased, are also placed in the trust. These assets belong to the Company
until a change of control event, as defined in the trust agreement, should occur. At that time, the Company is required to add sufficient
cash to the trust so as to match the deferred compensation liability described above. Such funds will be used to continue the deferred
compensation arrangements following a change of control. The life insurance policies amounted to $7.3 million at January 31, 2026 and
$7.0 million at April 30, 2025. The business account and U.S. debt securities within the trust are valued on a Level 1 basis and amounted
to $3.9 million and $3.5 million at January 31, 2026 and April 30, 2025, respectively. The fixed income corporate debt securities within
the trust are valued on a Level 2 basis and amounted to $0.5 million at January 31, 2026 and $0.4 million at April 30, 2025. Level 2
securities are valued at the closing prices and are consistent with quoted prices of similar assets reported in active markets.&lt;/span&gt;&lt;/p&gt;</us-gaap:CompensationAndEmployeeBenefitPlansTextBlock>
    <us-gaap:StockIssuedDuringPeriodSharesEmployeeBenefitPlan contextRef="c4" decimals="0" id="ixv-8871" unitRef="shares">7442</us-gaap:StockIssuedDuringPeriodSharesEmployeeBenefitPlan>
    <us-gaap:StockIssuedDuringPeriodSharesEmployeeBenefitPlan contextRef="c0" decimals="0" id="ixv-8872" unitRef="shares">26615</us-gaap:StockIssuedDuringPeriodSharesEmployeeBenefitPlan>
    <us-gaap:StockIssuedDuringPeriodSharesEmployeeBenefitPlan contextRef="c5" decimals="0" id="ixv-8873" unitRef="shares">7850</us-gaap:StockIssuedDuringPeriodSharesEmployeeBenefitPlan>
    <us-gaap:StockIssuedDuringPeriodSharesEmployeeBenefitPlan contextRef="c6" decimals="0" id="ixv-8874" unitRef="shares">51884</us-gaap:StockIssuedDuringPeriodSharesEmployeeBenefitPlan>
    <us-gaap:DeferredCompensationArrangementWithIndividualCompensationExpense contextRef="c4" decimals="0" id="ixv-8875" unitRef="usd">131000</us-gaap:DeferredCompensationArrangementWithIndividualCompensationExpense>
    <us-gaap:DeferredCompensationArrangementWithIndividualCompensationExpense contextRef="c0" decimals="0" id="ixv-8876" unitRef="usd">396000</us-gaap:DeferredCompensationArrangementWithIndividualCompensationExpense>
    <us-gaap:DeferredCompensationArrangementWithIndividualCompensationExpense contextRef="c81" decimals="0" id="ixv-8877" unitRef="usd">21000</us-gaap:DeferredCompensationArrangementWithIndividualCompensationExpense>
    <us-gaap:DeferredCompensationArrangementWithIndividualCompensationExpense contextRef="c82" decimals="0" id="ixv-8878" unitRef="usd">67000</us-gaap:DeferredCompensationArrangementWithIndividualCompensationExpense>
    <us-gaap:DeferredCompensationArrangementWithIndividualDistributionPaid contextRef="c81" decimals="0" id="ixv-8879" unitRef="usd">180000</us-gaap:DeferredCompensationArrangementWithIndividualDistributionPaid>
    <us-gaap:DeferredCompensationArrangementWithIndividualDistributionPaid contextRef="c82" decimals="0" id="ixv-8880" unitRef="usd">546000</us-gaap:DeferredCompensationArrangementWithIndividualDistributionPaid>
    <us-gaap:DeferredCompensationArrangementWithIndividualCompensationExpense contextRef="c5" decimals="0" id="ixv-8881" unitRef="usd">142000</us-gaap:DeferredCompensationArrangementWithIndividualCompensationExpense>
    <us-gaap:DeferredCompensationArrangementWithIndividualCompensationExpense contextRef="c6" decimals="0" id="ixv-8882" unitRef="usd">425000</us-gaap:DeferredCompensationArrangementWithIndividualCompensationExpense>
    <us-gaap:DeferredCompensationArrangementWithIndividualCompensationExpense contextRef="c83" decimals="0" id="ixv-8883" unitRef="usd">26000</us-gaap:DeferredCompensationArrangementWithIndividualCompensationExpense>
    <us-gaap:DeferredCompensationArrangementWithIndividualCompensationExpense contextRef="c84" decimals="0" id="ixv-8884" unitRef="usd">79000</us-gaap:DeferredCompensationArrangementWithIndividualCompensationExpense>
    <us-gaap:DeferredCompensationArrangementWithIndividualDistributionPaid contextRef="c83" decimals="0" id="ixv-8885" unitRef="usd">183000</us-gaap:DeferredCompensationArrangementWithIndividualDistributionPaid>
    <us-gaap:DeferredCompensationArrangementWithIndividualDistributionPaid contextRef="c84" decimals="0" id="ixv-8886" unitRef="usd">541000</us-gaap:DeferredCompensationArrangementWithIndividualDistributionPaid>
    <us-gaap:AssetsFairValueDisclosure contextRef="c2" decimals="-5" id="ixv-8887" unitRef="usd">7300000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure contextRef="c3" decimals="-5" id="ixv-8888" unitRef="usd">7000000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure contextRef="c85" decimals="-5" id="ixv-8889" unitRef="usd">3900000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure contextRef="c86" decimals="-5" id="ixv-8890" unitRef="usd">3500000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure contextRef="c87" decimals="-5" id="ixv-8891" unitRef="usd">500000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:AssetsFairValueDisclosure contextRef="c88" decimals="-5" id="ixv-8892" unitRef="usd">400000</us-gaap:AssetsFairValueDisclosure>
    <us-gaap:InventoryDisclosureTextBlock contextRef="c0" id="ixv-4822">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;NOTE
E &#x2013; INVENTORIES&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Inventories,
which are reported at the lower of cost or net realizable value, consisted of the following (in thousands):&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;January&#160;31,&lt;br/&gt;
 2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;April&#160;30,&lt;br/&gt;
 2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 76%; text-align: left"&gt;Raw materials and component parts&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;14,764&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;14,668&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: left"&gt;Work in progress&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;10,392&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;8,444&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Finished goods&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;678&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;375&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;25,834&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;23,487&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:InventoryDisclosureTextBlock>
    <us-gaap:ScheduleOfInventoryCurrentTableTextBlock contextRef="c0" id="ixv-4827">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Inventories,
which are reported at the lower of cost or net realizable value, consisted of the following (in thousands):&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;January&#160;31,&lt;br/&gt;
 2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;April&#160;30,&lt;br/&gt;
 2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 76%; text-align: left"&gt;Raw materials and component parts&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;14,764&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;14,668&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: left"&gt;Work in progress&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;10,392&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;8,444&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Finished goods&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;678&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;375&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;25,834&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;23,487&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:ScheduleOfInventoryCurrentTableTextBlock>
    <us-gaap:InventoryRawMaterials contextRef="c2" decimals="-3" id="ixv-8893" unitRef="usd">14764000</us-gaap:InventoryRawMaterials>
    <us-gaap:InventoryRawMaterials contextRef="c3" decimals="-3" id="ixv-8894" unitRef="usd">14668000</us-gaap:InventoryRawMaterials>
    <us-gaap:InventoryWorkInProcess contextRef="c2" decimals="-3" id="ixv-8895" unitRef="usd">10392000</us-gaap:InventoryWorkInProcess>
    <us-gaap:InventoryWorkInProcess contextRef="c3" decimals="-3" id="ixv-8896" unitRef="usd">8444000</us-gaap:InventoryWorkInProcess>
    <us-gaap:InventoryFinishedGoods contextRef="c2" decimals="-3" id="ixv-8897" unitRef="usd">678000</us-gaap:InventoryFinishedGoods>
    <us-gaap:InventoryFinishedGoods contextRef="c3" decimals="-3" id="ixv-8898" unitRef="usd">375000</us-gaap:InventoryFinishedGoods>
    <us-gaap:InventoryNet contextRef="c2" decimals="-3" id="ixv-8899" unitRef="usd">25834000</us-gaap:InventoryNet>
    <us-gaap:InventoryNet contextRef="c3" decimals="-3" id="ixv-8900" unitRef="usd">23487000</us-gaap:InventoryNet>
    <us-gaap:LesseeOperatingLeasesTextBlock contextRef="c0" id="ixv-4887">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;NOTE
F &#x2013; RIGHT-OF-USE ASSETS AND LEASE LIABILITIES&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company&#x2019;s leases primarily represent offices, warehouses, vehicles, manufacturing and research and development (&#x201c;R&amp;amp;D&#x201d;)
facilities, which expire at various times through 2030 and are operating leases. Contractual arrangements are evaluated at inception
to determine if the agreement contains a lease. The leases contain renewal options, early termination, rent abatement, and escalation
clauses that are factored into our determination of lease payments when appropriate. We include options to extend or terminate leases
in the right-of-use (&#x201c;ROU&#x201d;) operating lease asset and liability when it is reasonably certain we will exercise these options.
As of January 31, 2026, lease options were not included in the calculation of the ROU operating lease asset and liability. ROU assets
and lease liabilities are recorded based on the present value of future lease payments which will factor in certain qualifying initial
direct costs incurred as well as any lease incentives that may have been received. Lease expenses for operating lease payments are recognized
on a straight-line basis over the lease term.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company elected the practical expedient for short-term leases which allows leases with terms of twelve months or less to be recorded
on a straight-line basis over the lease term without being recognized on the consolidated balance sheet. The Company has also elected
the practical expedient to account for lease and non-lease components as a single component.&lt;/span&gt;&lt;/p&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
table below presents ROU assets and liabilities recorded on the respective consolidated balance sheets as follows (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;January&#160;31,&lt;br/&gt;
 2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;April&#160;30,&lt;br/&gt;
 2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="font-weight: bold"&gt;Assets&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-left: 0.125in; width: 76%; text-align: left; padding-bottom: 2.5pt"&gt;Right-of-use assets - operating leases&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; border-bottom: Black 2.5pt double; text-align: right"&gt;7,860&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; border-bottom: Black 2.5pt double; text-align: right"&gt;8,659&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-weight: bold"&gt;Liabilities&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="padding-left: 0.125in; text-align: left"&gt;Operating lease liabilities, current portion&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;2,145&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;2,027&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;Operating lease liabilities, non-current portion&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;5,985&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;6,729&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="padding-left: 0.25in; text-align: left; padding-bottom: 2.5pt"&gt;Total lease liabilities&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;8,130&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;8,756&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Total
operating lease expense was $0.6 million and $1.7 million for the three and nine months ended January 31, 2026, respectively, the majority
of which is included in cost of revenues and the remaining amount in selling and administrative expenses on the unaudited condensed consolidated
statements of operations. Total operating lease expense was $0.4 million and $1.4 million for the three and nine months ended January
31, 2025, respectively, the majority of which is included in cost of revenues and the remaining amount in selling and administrative
expenses on the unaudited condensed consolidated statements of operations. During the nine months ended January 31, 2026, the Company
recorded incremental ROU assets and lease liabilities of approximately $0.4 million arising from a new lease for FEI-NY, which commenced
during the quarter ended October 31, 2025. There were no ROU assets or lease liabilities that were recorded for any leases that had not
commenced as of January 31, 2026. During the nine months ended January 31, 2025, the Company did not record any incremental ROU assets
and lease liabilities as there were no leases that commenced during the nine months ended January 31, 2025.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
maturities of lease liabilities at January 31, 2026 are as follows:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td colspan="5" style="font-weight: bold; text-align: center"&gt;Fiscal Year Ending April 30,&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td colspan="5" style="font-weight: bold; text-align: center"&gt;(in thousands)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 88%; text-align: justify"&gt;Remainder of 2026&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;613&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: justify"&gt;2027&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;2,063&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: justify"&gt;2028&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;2,388&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: justify"&gt;2029&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;2,535&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: justify"&gt;2030&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;1,658&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: justify; padding-bottom: 1pt"&gt;Thereafter&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;45&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: justify"&gt;Total lease payments&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;9,302&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: justify; padding-bottom: 1pt"&gt;Less imputed interest&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(1,172&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: justify"&gt;Present value of future lease payments&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;8,130&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: justify; padding-bottom: 1pt"&gt;Less current obligations under leases&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(2,145&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: justify; padding-bottom: 2.5pt"&gt;Long-term lease obligations&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;5,985&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
of January 31, 2026 and 2025, the weighted-average remaining lease term for all operating leases was 4.15 years and 4.54 years, respectively.
The Company does not generally have access to the rate implicit in the leases and therefore selected a rate that is reflective of companies
with similar credit ratings for secured debt as the discount rate. The weighted average discount rate for operating leases as of January
31, 2026 and 2025, was 7.08% and 6.40%, respectively.&lt;/span&gt;&lt;/p&gt;</us-gaap:LesseeOperatingLeasesTextBlock>
    <us-gaap:LeaseCostTableTextBlock contextRef="c0" id="ixv-4927">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
table below presents ROU assets and liabilities recorded on the respective consolidated balance sheets as follows (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;January&#160;31,&lt;br/&gt;
 2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;April&#160;30,&lt;br/&gt;
 2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="font-weight: bold"&gt;Assets&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-left: 0.125in; width: 76%; text-align: left; padding-bottom: 2.5pt"&gt;Right-of-use assets - operating leases&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; border-bottom: Black 2.5pt double; text-align: right"&gt;7,860&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; border-bottom: Black 2.5pt double; text-align: right"&gt;8,659&lt;/td&gt;&lt;td style="width: 1%; padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-weight: bold"&gt;Liabilities&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="padding-left: 0.125in; text-align: left"&gt;Operating lease liabilities, current portion&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;2,145&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;2,027&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-left: 0.125in; text-align: left; padding-bottom: 1pt"&gt;Operating lease liabilities, non-current portion&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;5,985&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;6,729&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="padding-left: 0.25in; text-align: left; padding-bottom: 2.5pt"&gt;Total lease liabilities&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;8,130&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;8,756&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:LeaseCostTableTextBlock>
    <us-gaap:OperatingLeaseRightOfUseAsset contextRef="c2" decimals="-3" id="ixv-8901" unitRef="usd">7860000</us-gaap:OperatingLeaseRightOfUseAsset>
    <us-gaap:OperatingLeaseRightOfUseAsset contextRef="c3" decimals="-3" id="ixv-8902" unitRef="usd">8659000</us-gaap:OperatingLeaseRightOfUseAsset>
    <us-gaap:OperatingLeaseLiabilityCurrent contextRef="c2" decimals="-3" id="ixv-8903" unitRef="usd">2145000</us-gaap:OperatingLeaseLiabilityCurrent>
    <us-gaap:OperatingLeaseLiabilityCurrent contextRef="c3" decimals="-3" id="ixv-8904" unitRef="usd">2027000</us-gaap:OperatingLeaseLiabilityCurrent>
    <us-gaap:OperatingLeaseLiabilityNoncurrent contextRef="c2" decimals="-3" id="ixv-8905" unitRef="usd">5985000</us-gaap:OperatingLeaseLiabilityNoncurrent>
    <us-gaap:OperatingLeaseLiabilityNoncurrent contextRef="c3" decimals="-3" id="ixv-8906" unitRef="usd">6729000</us-gaap:OperatingLeaseLiabilityNoncurrent>
    <us-gaap:OperatingLeaseLiability contextRef="c2" decimals="-3" id="ixv-8907" unitRef="usd">8130000</us-gaap:OperatingLeaseLiability>
    <us-gaap:OperatingLeaseLiability contextRef="c3" decimals="-3" id="ixv-8908" unitRef="usd">8756000</us-gaap:OperatingLeaseLiability>
    <us-gaap:OperatingLeaseExpense contextRef="c4" decimals="-5" id="ixv-8909" unitRef="usd">600000</us-gaap:OperatingLeaseExpense>
    <us-gaap:OperatingLeaseExpense contextRef="c0" decimals="-5" id="ixv-8910" unitRef="usd">1700000</us-gaap:OperatingLeaseExpense>
    <us-gaap:OperatingLeaseExpense contextRef="c5" decimals="-5" id="ixv-8911" unitRef="usd">400000</us-gaap:OperatingLeaseExpense>
    <us-gaap:OperatingLeaseExpense contextRef="c6" decimals="-5" id="ixv-8912" unitRef="usd">1400000</us-gaap:OperatingLeaseExpense>
    <us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability contextRef="c0" decimals="-5" id="ixv-8913" unitRef="usd">400000</us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability>
    <feim:LesseeOperatingLeaseLeaseNotYetCommencedExpectedLeasePayments contextRef="c0" decimals="0" id="ixv-8914" unitRef="usd">0</feim:LesseeOperatingLeaseLeaseNotYetCommencedExpectedLeasePayments>
    <feim:LesseeOperatingLeaseLeaseNotYetCommencedExpectedLeasePayments contextRef="c6" decimals="0" id="ixv-8915" unitRef="usd">0</feim:LesseeOperatingLeaseLeaseNotYetCommencedExpectedLeasePayments>
    <us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock contextRef="c0" id="ixv-5017">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
maturities of lease liabilities at January 31, 2026 are as follows:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td colspan="5" style="font-weight: bold; text-align: center"&gt;Fiscal Year Ending April 30,&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td colspan="5" style="font-weight: bold; text-align: center"&gt;(in thousands)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 88%; text-align: justify"&gt;Remainder of 2026&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;613&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: justify"&gt;2027&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;2,063&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: justify"&gt;2028&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;2,388&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: justify"&gt;2029&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;2,535&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: justify"&gt;2030&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;1,658&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: justify; padding-bottom: 1pt"&gt;Thereafter&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;45&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: justify"&gt;Total lease payments&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;9,302&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: justify; padding-bottom: 1pt"&gt;Less imputed interest&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(1,172&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: justify"&gt;Present value of future lease payments&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;8,130&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: justify; padding-bottom: 1pt"&gt;Less current obligations under leases&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(2,145&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: justify; padding-bottom: 2.5pt"&gt;Long-term lease obligations&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;5,985&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear contextRef="c2" decimals="-3" id="ixv-8916" unitRef="usd">613000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths contextRef="c2" decimals="-3" id="ixv-8917" unitRef="usd">2063000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo contextRef="c2" decimals="-3" id="ixv-8918" unitRef="usd">2388000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree contextRef="c2" decimals="-3" id="ixv-8919" unitRef="usd">2535000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour contextRef="c2" decimals="-3" id="ixv-8920" unitRef="usd">1658000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive contextRef="c2" decimals="-3" id="ixv-8921" unitRef="usd">45000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue contextRef="c2" decimals="-3" id="ixv-8922" unitRef="usd">9302000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue>
    <us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount contextRef="c2" decimals="-3" id="ixv-8923" unitRef="usd">1172000</us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount>
    <us-gaap:OperatingLeaseLiability contextRef="c2" decimals="-3" id="ixv-8924" unitRef="usd">8130000</us-gaap:OperatingLeaseLiability>
    <us-gaap:OperatingLeaseLiabilityCurrent contextRef="c2" decimals="-3" id="ixv-8925" unitRef="usd">2145000</us-gaap:OperatingLeaseLiabilityCurrent>
    <us-gaap:OperatingLeaseLiabilityNoncurrent contextRef="c2" decimals="-3" id="ixv-8926" unitRef="usd">5985000</us-gaap:OperatingLeaseLiabilityNoncurrent>
    <us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1 contextRef="c2" id="ixv-8927">P4Y1M24D</us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1>
    <us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1 contextRef="c8" id="ixv-8928">P4Y6M14D</us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1>
    <us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent contextRef="c2" decimals="4" id="ixv-8929" unitRef="pure">0.0708</us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent>
    <us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent contextRef="c8" decimals="4" id="ixv-8930" unitRef="pure">0.064</us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent>
    <us-gaap:SegmentReportingDisclosureTextBlock contextRef="c0" id="ixv-5130">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;NOTE
G &#x2013; SEGMENT INFORMATION&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company operates under two reportable segments based on the geographic locations of its subsidiaries:&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; width: 100%; border-spacing: 0px;"&gt;&lt;tr style="vertical-align: top; text-align: justify"&gt;
&lt;td style="width: 0.25in"&gt;&lt;/td&gt;&lt;td style="width: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;(1)&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;FEI-NY
&#x2013;&#160;operates out of New York and its operations consist principally of precision time and frequency control products used in
three principal markets: communication satellites (both commercial and U.S. Government-funded); terrestrial cellular telephone or other
ground-based telecommunication stations; and other components and systems for the U.S. military.&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.5in; margin-top: 0pt; margin-bottom: 0pt"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt; The FEI-NY segment also
includes the operations of the Company&#x2019;s wholly owned subsidiary, FEI-Elcom. FEI-Elcom, in addition to its own product line, provides
design and technical support for the FEI-NY segment&#x2019;s communication satellite business.&lt;/span&gt;&lt;/p&gt;


&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; width: 100%; border-spacing: 0px;"&gt;&lt;tr style="vertical-align: top; text-align: justify"&gt;
&lt;td style="width: 0.25in"&gt;&lt;/td&gt;&lt;td style="width: 0.25in; text-align: left"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;(2)&lt;/span&gt;&lt;/td&gt;&lt;td style="text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;FEI-Zyfer
&#x2013;&#160;operates out of California and its products incorporate Global Positioning System (GPS) technologies into systems and subsystems
for secure communications, both government and commercial, and other locator applications. This segment also provides sales and support
for the Company&#x2019;s wireline telecommunications family of products, including US5G, which are sold in the U.S. market.&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;/table&gt;
&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company measures segment performance based on total revenues and profits generated by each geographic location rather than on the specific
types of customers or end-users.&#160; Consequently, the Company determined that the segments indicated above most appropriately reflect
the way the Company&#x2019;s chief operating decision maker (&#x201c;CODM&#x201d;) views the business.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
accounting policies of the two segments are the same as those described in &#x201c;Note 1. Summary of Accounting Policies&#x201d; to the
consolidated financial statements included in the Form 10-K. Our Chief Executive Officer (&#x201c;CEO&#x201d;) serves as our CODM who evaluates
the segment performance and allocates resources to them based on operating income which is defined as income before investment income,
interest expense, other expenses, and income taxes. Operating income by segment is used to monitor segment results compared to prior
periods, forecasted results, and the annual plan.&lt;/span&gt;&lt;/p&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
tables below present segment revenues, significant segment expenses, which consist of segment cost of revenues and segment R&amp;amp;D expenses,
and segment operating income for each reportable segment and on a consolidated basis as reported in the condensed consolidated statements
of operations for the three and nine months ended January 31, 2026 and 2025 (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="14" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Periods ended January 31,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Three months&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Nine months&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;Revenues:&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 52%"&gt;FEI-NY&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;12,251&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;14,463&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;33,399&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;36,984&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td&gt;FEI-Zyfer&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;6,975&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;5,027&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;17,757&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;13,858&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Less intersegment revenues&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(2,336&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(563&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(3,327&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(1,017&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;Consolidated revenues&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;16,890&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;18,927&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;47,829&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;49,825&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 52%"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right; width: 9%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right; width: 9%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right; width: 9%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right; width: 9%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td&gt;Cost of revenues:&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td&gt;FEI-NY&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;8,283&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;7,559&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;22,149&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;20,054&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td&gt;FEI-Zyfer&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;4,007&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;3,612&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;10,273&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;8,300&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Less intersegment cost of revenues&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(2,026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(529&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(2,837&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(1,132&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;Consolidated cost of revenues&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;10,264&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;10,642&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;29,585&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;27,222&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: left; width: 52%"&gt;Research and development expenses:&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right; width: 9%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right; width: 9%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right; width: 9%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right; width: 9%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td&gt;FEI-NY&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;1,173&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;732&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;2,339&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;2,412&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="padding-bottom: 1pt"&gt;FEI-Zyfer&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;590&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;704&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;1,756&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;2,124&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;Consolidated research and development expenses&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;1,763&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;1,436&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;4,095&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;4,536&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;

&lt;p style="margin: 0"&gt;&lt;/p&gt;

&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; width: 52%"&gt;Operating income (loss):&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right; width: 9%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right; width: 9%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right; width: 9%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right; width: 9%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td&gt;FEI-NY&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;282&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;3,546&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;1,143&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;7,326&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td&gt;FEI-Zyfer&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;1,445&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;96&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;3,218&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;1,489&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: left"&gt;Less intersegment operating income&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;(309&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;(34&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;(490&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;115&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-bottom: 1pt"&gt;Corporate&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(148&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(139&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(522&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(477&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;Consolidated operating income&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;1,270&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;3,469&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;3,349&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;8,453&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Included
in the determination of operating income is selling, general, and administrative expenses of $2.5 million and $2.6 million for the three
months ended January 31, 2026 and 2025, respectively, for the FEI-NY segment, and $0.9 million and $0.6 million for the three months
ended January 31, 2026 and 2025, respectively, for the FEI-Zyfer segment. Included in the determination of operating income is selling,
general, and administrative expenses of $7.8 million and $7.2 million for the nine months ended January 31, 2026 and 2025, respectively,
for the FEI-NY segment, and $2.5 million and $1.9 million for the nine months ended January 31, 2026 and 2025, respectively, for the
FEI-Zyfer segment.&lt;/span&gt;&lt;/p&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
tables below present the identifiable assets of each reportable segment and on a consolidated basis as reported in the consolidated balance
sheets as of January 31, 2026 and April 30, 2025 and the depreciation and amortization charges related to these identifiable assets for
the three and nine months then ended (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;January&#160;31,&lt;br/&gt;
 2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;April&#160;30,&lt;br/&gt;
 2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;Identifiable assets:&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 76%"&gt;FEI-NY&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;39,527&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;39,125&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td&gt;FEI-Zyfer&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;27,953&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;23,865&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left"&gt;Less intersegment balances&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;(629&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;(140&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="padding-bottom: 1pt"&gt;Corporate&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;27,341&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;30,887&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;Consolidated identifiable assets&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;94,192&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;93,737&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;


&lt;p style="margin: 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="14" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Periods ended January 31,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Three months&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Nine months&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;Depreciation and amortization:&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-left: 0.125in; width: 52%"&gt;FEI-NY&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;498&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;430&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;1,350&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;1,385&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="padding-left: 0.125in; padding-bottom: 1pt"&gt;FEI-Zyfer&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;14&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;28&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;64&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;84&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-left: 0.125in; text-align: left; padding-bottom: 2.5pt"&gt;Consolidated depreciation and amortization expense&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;512&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;458&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;1,414&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;1,469&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Total
revenue recognized over time as Percentage of Completion (&#x201c;POC&#x201d;) and Passage of Title (&#x201c;POT&#x201d;) was approximately
$15.7 million and $1.2 million, respectively, of the $16.9 million reported for the three months ended January 31, 2026. Total revenue
recognized over time as POC and POT was approximately $43.0 million and $4.8 million, respectively, of the $47.8 million reported for
the nine months ended January 31, 2026. Total revenue recognized over time as POC and POT was approximately $17.7 million and $1.3 million,
respectively, of the $18.9 million reported for the three months ended January 31, 2025. Total revenue recognized over time as POC and
POT was approximately $47.3 million and $2.5 million, respectively, of the $49.8 million reported for the nine months ended January 31,
2025.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
amounts by segment and product line were as follows (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: left; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="22" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Three Months Ended January 31,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: left; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="10" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="10" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: left; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;POC&lt;br/&gt; Revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;POT&lt;br/&gt; Revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Total&lt;br/&gt; Revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;POC&lt;br/&gt; Revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;POT&lt;br/&gt; Revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Total&lt;br/&gt; Revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 28%; font-weight: normal; text-align: left"&gt;FEI-NY&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; font-weight: normal; text-align: right"&gt;9,481&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; font-weight: normal; text-align: right"&gt;2,770&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; font-weight: normal; text-align: right"&gt;12,251&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; font-weight: normal; text-align: right"&gt;13,596&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; font-weight: normal; text-align: right"&gt;867&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; font-weight: normal; text-align: right"&gt;14,463&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;FEI-Zyfer&lt;/td&gt;&lt;td style="font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; text-align: right"&gt;6,225&lt;/td&gt;&lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; text-align: right"&gt;750&lt;/td&gt;&lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; text-align: right"&gt;6,975&lt;/td&gt;&lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; text-align: right"&gt;4,055&lt;/td&gt;&lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; text-align: right"&gt;972&lt;/td&gt;&lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; text-align: right"&gt;5,027&lt;/td&gt;&lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-weight: normal; text-align: left; padding-bottom: 1pt"&gt;Less: intersegment&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: right"&gt;-&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: right"&gt;(2,336&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: normal; text-align: left"&gt;)&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: right"&gt;(2,336&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: normal; text-align: left"&gt;)&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: right"&gt;-&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: right"&gt;(563&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: normal; text-align: left"&gt;)&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: right"&gt;(563&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: normal; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="font-weight: normal; text-align: left; padding-bottom: 2.5pt"&gt;Revenue&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: right"&gt;15,706&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: right"&gt;1,184&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: right"&gt;16,890&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: right"&gt;17,651&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: right"&gt;1,276&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: right"&gt;18,927&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: left; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="22" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Nine Months Ended January 31,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: left; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="10" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="10" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: left; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;POC&lt;br/&gt; Revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;POT&lt;br/&gt; Revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Total&lt;br/&gt; Revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;POC&lt;br/&gt; Revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;POT&lt;br/&gt; Revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Total&lt;br/&gt; Revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 28%; font-weight: normal; text-align: left"&gt;FEI-NY&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; font-weight: normal; text-align: right"&gt;28,943&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; font-weight: normal; text-align: right"&gt;4,456&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; font-weight: normal; text-align: right"&gt;33,399&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; font-weight: normal; text-align: right"&gt;34,945&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; font-weight: normal; text-align: right"&gt;2,039&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; font-weight: normal; text-align: right"&gt;36,984&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;FEI-Zyfer&lt;/td&gt;&lt;td style="font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; text-align: right"&gt;14,028&lt;/td&gt;&lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; text-align: right"&gt;3,729&lt;/td&gt;&lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; text-align: right"&gt;17,757&lt;/td&gt;&lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; text-align: right"&gt;12,338&lt;/td&gt;&lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; text-align: right"&gt;1,520&lt;/td&gt;&lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; text-align: right"&gt;13,858&lt;/td&gt;&lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-weight: normal; text-align: left; padding-bottom: 1pt"&gt;Less: intersegment&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: right"&gt;-&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: right"&gt;(3,327&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: normal; text-align: left"&gt;)&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: right"&gt;(3,327&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: normal; text-align: left"&gt;)&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: right"&gt;-&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: right"&gt;(1,017&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: normal; text-align: left"&gt;)&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: right"&gt;(1,017&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: normal; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="font-weight: normal; text-align: left; padding-bottom: 2.5pt"&gt;Revenue&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: right"&gt;42,971&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: right"&gt;4,858&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: right"&gt;47,829&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: right"&gt;47,283&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: right"&gt;2,542&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: right"&gt;49,825&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="14" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Periods ended January 31,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Three months&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Nine months&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;Revenues by product line:&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 52%; text-align: left"&gt;Satellite revenue&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;4,232&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;11,190&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;15,419&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;28,843&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: left"&gt;Government non-space revenue&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;12,478&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;7,370&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;31,230&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;19,507&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Other commercial &amp;amp; industrial revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;180&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;367&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;1,180&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;1,475&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;Consolidated revenues&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;16,890&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;18,927&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;47,829&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;49,825&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:SegmentReportingDisclosureTextBlock>
    <us-gaap:NumberOfReportableSegments contextRef="c0" decimals="0" id="ixv-8931" unitRef="pure">2</us-gaap:NumberOfReportableSegments>
    <feim:NumberOfPrincipalMarkets contextRef="c89" decimals="0" id="ixv-8932" unitRef="pure">3</feim:NumberOfPrincipalMarkets>
    <us-gaap:NumberOfOperatingSegments contextRef="c0" decimals="0" id="ixv-8933" unitRef="pure">2</us-gaap:NumberOfOperatingSegments>
    <us-gaap:ReconciliationOfRevenueFromSegmentsToConsolidatedTextBlock contextRef="c0" id="ixv-5196">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
tables below present segment revenues, significant segment expenses, which consist of segment cost of revenues and segment R&amp;amp;D expenses,
and segment operating income for each reportable segment and on a consolidated basis as reported in the condensed consolidated statements
of operations for the three and nine months ended January 31, 2026 and 2025 (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="14" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Periods ended January 31,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Three months&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Nine months&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;Revenues:&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 52%"&gt;FEI-NY&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;12,251&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;14,463&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;33,399&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;36,984&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td&gt;FEI-Zyfer&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;6,975&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;5,027&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;17,757&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;13,858&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Less intersegment revenues&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(2,336&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(563&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(3,327&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(1,017&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;Consolidated revenues&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;16,890&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;18,927&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;47,829&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;49,825&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</us-gaap:ReconciliationOfRevenueFromSegmentsToConsolidatedTextBlock>
    <us-gaap:Revenues contextRef="c106" decimals="-3" id="ixv-8934" unitRef="usd">12251000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c107" decimals="-3" id="ixv-8935" unitRef="usd">14463000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c108" decimals="-3" id="ixv-8936" unitRef="usd">33399000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c109" decimals="-3" id="ixv-8937" unitRef="usd">36984000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c110" decimals="-3" id="ixv-8938" unitRef="usd">6975000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c111" decimals="-3" id="ixv-8939" unitRef="usd">5027000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c112" decimals="-3" id="ixv-8940" unitRef="usd">17757000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c113" decimals="-3" id="ixv-8941" unitRef="usd">13858000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c114" decimals="-3" id="ixv-8942" unitRef="usd">-2336000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c115" decimals="-3" id="ixv-8943" unitRef="usd">-563000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c116" decimals="-3" id="ixv-8944" unitRef="usd">-3327000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c117" decimals="-3" id="ixv-8945" unitRef="usd">-1017000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c4" decimals="-3" id="ixv-8946" unitRef="usd">16890000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c5" decimals="-3" id="ixv-8947" unitRef="usd">18927000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c0" decimals="-3" id="ixv-8948" unitRef="usd">47829000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c6" decimals="-3" id="ixv-8949" unitRef="usd">49825000</us-gaap:Revenues>
    <feim:ScheduleOfCostOfSalesBySegmentTableTextBlock contextRef="c0" id="ixv-5316">&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 52%"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right; width: 9%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right; width: 9%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right; width: 9%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right; width: 9%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td&gt;Cost of revenues:&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td&gt;FEI-NY&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;8,283&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;7,559&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;22,149&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;20,054&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td&gt;FEI-Zyfer&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;4,007&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;3,612&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;10,273&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;8,300&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Less intersegment cost of revenues&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(2,026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(529&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(2,837&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(1,132&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;Consolidated cost of revenues&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;10,264&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;10,642&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;29,585&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;27,222&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</feim:ScheduleOfCostOfSalesBySegmentTableTextBlock>
    <us-gaap:CostOfRevenue contextRef="c106" decimals="-3" id="ixv-8950" unitRef="usd">8283000</us-gaap:CostOfRevenue>
    <us-gaap:CostOfRevenue contextRef="c107" decimals="-3" id="ixv-8951" unitRef="usd">7559000</us-gaap:CostOfRevenue>
    <us-gaap:CostOfRevenue contextRef="c108" decimals="-3" id="ixv-8952" unitRef="usd">22149000</us-gaap:CostOfRevenue>
    <us-gaap:CostOfRevenue contextRef="c109" decimals="-3" id="ixv-8953" unitRef="usd">20054000</us-gaap:CostOfRevenue>
    <us-gaap:CostOfRevenue contextRef="c110" decimals="-3" id="ixv-8954" unitRef="usd">4007000</us-gaap:CostOfRevenue>
    <us-gaap:CostOfRevenue contextRef="c111" decimals="-3" id="ixv-8955" unitRef="usd">3612000</us-gaap:CostOfRevenue>
    <us-gaap:CostOfRevenue contextRef="c112" decimals="-3" id="ixv-8956" unitRef="usd">10273000</us-gaap:CostOfRevenue>
    <us-gaap:CostOfRevenue contextRef="c113" decimals="-3" id="ixv-8957" unitRef="usd">8300000</us-gaap:CostOfRevenue>
    <us-gaap:CostOfRevenue contextRef="c114" decimals="-3" id="ixv-8958" unitRef="usd">-2026000</us-gaap:CostOfRevenue>
    <us-gaap:CostOfRevenue contextRef="c115" decimals="-3" id="ixv-8959" unitRef="usd">-529000</us-gaap:CostOfRevenue>
    <us-gaap:CostOfRevenue contextRef="c116" decimals="-3" id="ixv-8960" unitRef="usd">-2837000</us-gaap:CostOfRevenue>
    <us-gaap:CostOfRevenue contextRef="c117" decimals="-3" id="ixv-8961" unitRef="usd">-1132000</us-gaap:CostOfRevenue>
    <us-gaap:CostOfRevenue contextRef="c4" decimals="-3" id="ixv-8962" unitRef="usd">10264000</us-gaap:CostOfRevenue>
    <us-gaap:CostOfRevenue contextRef="c5" decimals="-3" id="ixv-8963" unitRef="usd">10642000</us-gaap:CostOfRevenue>
    <us-gaap:CostOfRevenue contextRef="c0" decimals="-3" id="ixv-8964" unitRef="usd">29585000</us-gaap:CostOfRevenue>
    <us-gaap:CostOfRevenue contextRef="c6" decimals="-3" id="ixv-8965" unitRef="usd">27222000</us-gaap:CostOfRevenue>
    <feim:ScheduleOfResearchAndDevelopmentExpensesBySegmentTableTextBlock contextRef="c0" id="ixv-5445">&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: left; width: 52%"&gt;Research and development expenses:&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right; width: 9%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right; width: 9%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right; width: 9%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right; width: 9%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td&gt;FEI-NY&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;1,173&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;732&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;2,339&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;2,412&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="padding-bottom: 1pt"&gt;FEI-Zyfer&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;590&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;704&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;1,756&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;2,124&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;Consolidated research and development expenses&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;1,763&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;1,436&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;4,095&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;4,536&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</feim:ScheduleOfResearchAndDevelopmentExpensesBySegmentTableTextBlock>
    <us-gaap:ResearchAndDevelopmentExpense contextRef="c106" decimals="-3" id="ixv-8966" unitRef="usd">1173000</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:ResearchAndDevelopmentExpense contextRef="c107" decimals="-3" id="ixv-8967" unitRef="usd">732000</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:ResearchAndDevelopmentExpense contextRef="c108" decimals="-3" id="ixv-8968" unitRef="usd">2339000</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:ResearchAndDevelopmentExpense contextRef="c109" decimals="-3" id="ixv-8969" unitRef="usd">2412000</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:ResearchAndDevelopmentExpense contextRef="c110" decimals="-3" id="ixv-8970" unitRef="usd">590000</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:ResearchAndDevelopmentExpense contextRef="c111" decimals="-3" id="ixv-8971" unitRef="usd">704000</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:ResearchAndDevelopmentExpense contextRef="c112" decimals="-3" id="ixv-8972" unitRef="usd">1756000</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:ResearchAndDevelopmentExpense contextRef="c113" decimals="-3" id="ixv-8973" unitRef="usd">2124000</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:ResearchAndDevelopmentExpense contextRef="c118" decimals="-3" id="ixv-8974" unitRef="usd">1763000</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:ResearchAndDevelopmentExpense contextRef="c119" decimals="-3" id="ixv-8975" unitRef="usd">1436000</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:ResearchAndDevelopmentExpense contextRef="c120" decimals="-3" id="ixv-8976" unitRef="usd">4095000</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:ResearchAndDevelopmentExpense contextRef="c121" decimals="-3" id="ixv-8977" unitRef="usd">4536000</us-gaap:ResearchAndDevelopmentExpense>
    <us-gaap:ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTextBlock contextRef="c0" id="ixv-5538">&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; width: 52%"&gt;Operating income (loss):&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right; width: 9%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right; width: 9%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right; width: 9%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right; width: 9%"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: left; width: 1%"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td&gt;FEI-NY&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;282&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;3,546&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;1,143&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;$&lt;/td&gt;&lt;td style="text-align: right"&gt;7,326&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td&gt;FEI-Zyfer&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;1,445&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;96&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;3,218&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;1,489&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: left"&gt;Less intersegment operating income&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;(309&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;(34&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;(490&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;115&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-bottom: 1pt"&gt;Corporate&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(148&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(139&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(522&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;(477&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;Consolidated operating income&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;1,270&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;3,469&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;3,349&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;8,453&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTextBlock>
    <us-gaap:OperatingIncomeLoss contextRef="c90" decimals="-3" id="ixv-8978" unitRef="usd">282000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss contextRef="c91" decimals="-3" id="ixv-8979" unitRef="usd">3546000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss contextRef="c94" decimals="-3" id="ixv-8980" unitRef="usd">1143000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss contextRef="c95" decimals="-3" id="ixv-8981" unitRef="usd">7326000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss contextRef="c92" decimals="-3" id="ixv-8982" unitRef="usd">1445000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss contextRef="c93" decimals="-3" id="ixv-8983" unitRef="usd">96000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss contextRef="c96" decimals="-3" id="ixv-8984" unitRef="usd">3218000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss contextRef="c97" decimals="-3" id="ixv-8985" unitRef="usd">1489000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss contextRef="c122" decimals="-3" id="ixv-8986" unitRef="usd">-309000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss contextRef="c123" decimals="-3" id="ixv-8987" unitRef="usd">-34000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss contextRef="c124" decimals="-3" id="ixv-8988" unitRef="usd">-490000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss contextRef="c125" decimals="-3" id="ixv-8989" unitRef="usd">115000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss contextRef="c126" decimals="-3" id="ixv-8990" unitRef="usd">-148000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss contextRef="c127" decimals="-3" id="ixv-8991" unitRef="usd">-139000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss contextRef="c128" decimals="-3" id="ixv-8992" unitRef="usd">-522000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss contextRef="c129" decimals="-3" id="ixv-8993" unitRef="usd">-477000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss contextRef="c4" decimals="-3" id="ixv-8994" unitRef="usd">1270000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss contextRef="c5" decimals="-3" id="ixv-8995" unitRef="usd">3469000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss contextRef="c0" decimals="-3" id="ixv-8996" unitRef="usd">3349000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OperatingIncomeLoss contextRef="c6" decimals="-3" id="ixv-8997" unitRef="usd">8453000</us-gaap:OperatingIncomeLoss>
    <us-gaap:OtherOperatingIncome contextRef="c90" decimals="-5" id="ixv-8998" unitRef="usd">2500000</us-gaap:OtherOperatingIncome>
    <us-gaap:OtherOperatingIncome contextRef="c91" decimals="-5" id="ixv-8999" unitRef="usd">2600000</us-gaap:OtherOperatingIncome>
    <us-gaap:OtherOperatingIncome contextRef="c92" decimals="-5" id="ixv-9000" unitRef="usd">900000</us-gaap:OtherOperatingIncome>
    <us-gaap:OtherOperatingIncome contextRef="c93" decimals="-5" id="ixv-9001" unitRef="usd">600000</us-gaap:OtherOperatingIncome>
    <us-gaap:OtherOperatingIncome contextRef="c94" decimals="-5" id="ixv-9002" unitRef="usd">7800000</us-gaap:OtherOperatingIncome>
    <us-gaap:OtherOperatingIncome contextRef="c95" decimals="-5" id="ixv-9003" unitRef="usd">7200000</us-gaap:OtherOperatingIncome>
    <us-gaap:OtherOperatingIncome contextRef="c96" decimals="-5" id="ixv-9004" unitRef="usd">2500000</us-gaap:OtherOperatingIncome>
    <us-gaap:OtherOperatingIncome contextRef="c97" decimals="-5" id="ixv-9005" unitRef="usd">1900000</us-gaap:OtherOperatingIncome>
    <us-gaap:ReconciliationOfAssetsFromSegmentToConsolidatedTextBlock contextRef="c0" id="ixv-5682">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
tables below present the identifiable assets of each reportable segment and on a consolidated basis as reported in the consolidated balance
sheets as of January 31, 2026 and April 30, 2025 and the depreciation and amortization charges related to these identifiable assets for
the three and nine months then ended (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;January&#160;31,&lt;br/&gt;
 2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;April&#160;30,&lt;br/&gt;
 2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;Identifiable assets:&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 76%"&gt;FEI-NY&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;39,527&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;39,125&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td&gt;FEI-Zyfer&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;27,953&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;23,865&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left"&gt;Less intersegment balances&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;(629&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;(140&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="padding-bottom: 1pt"&gt;Corporate&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;27,341&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;30,887&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;Consolidated identifiable assets&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;94,192&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;93,737&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:ReconciliationOfAssetsFromSegmentToConsolidatedTextBlock>
    <us-gaap:Assets contextRef="c89" decimals="-3" id="ixv-9006" unitRef="usd">39527000</us-gaap:Assets>
    <us-gaap:Assets contextRef="c130" decimals="-3" id="ixv-9007" unitRef="usd">39125000</us-gaap:Assets>
    <us-gaap:Assets contextRef="c131" decimals="-3" id="ixv-9008" unitRef="usd">27953000</us-gaap:Assets>
    <us-gaap:Assets contextRef="c132" decimals="-3" id="ixv-9009" unitRef="usd">23865000</us-gaap:Assets>
    <us-gaap:Assets contextRef="c133" decimals="-3" id="ixv-9010" unitRef="usd">-629000</us-gaap:Assets>
    <us-gaap:Assets contextRef="c134" decimals="-4" id="ixv-9011" unitRef="usd">-140000</us-gaap:Assets>
    <us-gaap:Assets contextRef="c135" decimals="-3" id="ixv-9012" unitRef="usd">27341000</us-gaap:Assets>
    <us-gaap:Assets contextRef="c136" decimals="-3" id="ixv-9013" unitRef="usd">30887000</us-gaap:Assets>
    <us-gaap:Assets contextRef="c2" decimals="-3" id="ixv-9014" unitRef="usd">94192000</us-gaap:Assets>
    <us-gaap:Assets contextRef="c3" decimals="-3" id="ixv-9015" unitRef="usd">93737000</us-gaap:Assets>
    <us-gaap:ReconciliationOfOtherSignificantReconcilingItemsFromSegmentsToConsolidatedTextBlock contextRef="c0" id="ixv-5757">&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="14" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Periods ended January 31,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Three months&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Nine months&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;Depreciation and amortization:&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-left: 0.125in; width: 52%"&gt;FEI-NY&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;498&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;430&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;1,350&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;1,385&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="padding-left: 0.125in; padding-bottom: 1pt"&gt;FEI-Zyfer&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;14&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;28&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;64&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;84&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="padding-left: 0.125in; text-align: left; padding-bottom: 2.5pt"&gt;Consolidated depreciation and amortization expense&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;512&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;458&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;1,414&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;1,469&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:ReconciliationOfOtherSignificantReconcilingItemsFromSegmentsToConsolidatedTextBlock>
    <us-gaap:DepreciationDepletionAndAmortization contextRef="c90" decimals="-3" id="ixv-9016" unitRef="usd">498000</us-gaap:DepreciationDepletionAndAmortization>
    <us-gaap:DepreciationDepletionAndAmortization contextRef="c91" decimals="-3" id="ixv-9017" unitRef="usd">430000</us-gaap:DepreciationDepletionAndAmortization>
    <us-gaap:DepreciationDepletionAndAmortization contextRef="c94" decimals="-3" id="ixv-9018" unitRef="usd">1350000</us-gaap:DepreciationDepletionAndAmortization>
    <us-gaap:DepreciationDepletionAndAmortization contextRef="c95" decimals="-3" id="ixv-9019" unitRef="usd">1385000</us-gaap:DepreciationDepletionAndAmortization>
    <us-gaap:DepreciationDepletionAndAmortization contextRef="c92" decimals="-3" id="ixv-9020" unitRef="usd">14000</us-gaap:DepreciationDepletionAndAmortization>
    <us-gaap:DepreciationDepletionAndAmortization contextRef="c93" decimals="-3" id="ixv-9021" unitRef="usd">28000</us-gaap:DepreciationDepletionAndAmortization>
    <us-gaap:DepreciationDepletionAndAmortization contextRef="c96" decimals="-3" id="ixv-9022" unitRef="usd">64000</us-gaap:DepreciationDepletionAndAmortization>
    <us-gaap:DepreciationDepletionAndAmortization contextRef="c97" decimals="-3" id="ixv-9023" unitRef="usd">84000</us-gaap:DepreciationDepletionAndAmortization>
    <us-gaap:DepreciationDepletionAndAmortization contextRef="c4" decimals="-3" id="ixv-9024" unitRef="usd">512000</us-gaap:DepreciationDepletionAndAmortization>
    <us-gaap:DepreciationDepletionAndAmortization contextRef="c5" decimals="-3" id="ixv-9025" unitRef="usd">458000</us-gaap:DepreciationDepletionAndAmortization>
    <us-gaap:DepreciationDepletionAndAmortization contextRef="c0" decimals="-3" id="ixv-9026" unitRef="usd">1414000</us-gaap:DepreciationDepletionAndAmortization>
    <us-gaap:DepreciationDepletionAndAmortization contextRef="c6" decimals="-3" id="ixv-9027" unitRef="usd">1469000</us-gaap:DepreciationDepletionAndAmortization>
    <us-gaap:Revenues contextRef="c98" decimals="-5" id="ixv-9028" unitRef="usd">15700000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c99" decimals="-5" id="ixv-9029" unitRef="usd">1200000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c4" decimals="-5" id="ixv-9030" unitRef="usd">16900000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c100" decimals="-5" id="ixv-9031" unitRef="usd">43000000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c101" decimals="-5" id="ixv-9032" unitRef="usd">4800000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c0" decimals="-5" id="ixv-9033" unitRef="usd">47800000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c102" decimals="-5" id="ixv-9034" unitRef="usd">17700000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c103" decimals="-5" id="ixv-9035" unitRef="usd">1300000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c5" decimals="-5" id="ixv-9036" unitRef="usd">18900000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c104" decimals="-5" id="ixv-9037" unitRef="usd">47300000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c105" decimals="-5" id="ixv-9038" unitRef="usd">2500000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c6" decimals="-5" id="ixv-9039" unitRef="usd">49800000</us-gaap:Revenues>
    <us-gaap:DisaggregationOfRevenueTableTextBlock contextRef="c0" id="ixv-5860">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
amounts by segment and product line were as follows (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: left; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="22" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Three Months Ended January 31,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: left; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="10" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="10" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: left; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;POC&lt;br/&gt; Revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;POT&lt;br/&gt; Revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Total&lt;br/&gt; Revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;POC&lt;br/&gt; Revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;POT&lt;br/&gt; Revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Total&lt;br/&gt; Revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 28%; font-weight: normal; text-align: left"&gt;FEI-NY&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; font-weight: normal; text-align: right"&gt;9,481&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; font-weight: normal; text-align: right"&gt;2,770&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; font-weight: normal; text-align: right"&gt;12,251&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; font-weight: normal; text-align: right"&gt;13,596&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; font-weight: normal; text-align: right"&gt;867&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; font-weight: normal; text-align: right"&gt;14,463&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;FEI-Zyfer&lt;/td&gt;&lt;td style="font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; text-align: right"&gt;6,225&lt;/td&gt;&lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; text-align: right"&gt;750&lt;/td&gt;&lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; text-align: right"&gt;6,975&lt;/td&gt;&lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; text-align: right"&gt;4,055&lt;/td&gt;&lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; text-align: right"&gt;972&lt;/td&gt;&lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; text-align: right"&gt;5,027&lt;/td&gt;&lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-weight: normal; text-align: left; padding-bottom: 1pt"&gt;Less: intersegment&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: right"&gt;-&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: right"&gt;(2,336&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: normal; text-align: left"&gt;)&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: right"&gt;(2,336&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: normal; text-align: left"&gt;)&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: right"&gt;-&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: right"&gt;(563&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: normal; text-align: left"&gt;)&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: right"&gt;(563&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: normal; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="font-weight: normal; text-align: left; padding-bottom: 2.5pt"&gt;Revenue&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: right"&gt;15,706&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: right"&gt;1,184&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: right"&gt;16,890&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: right"&gt;17,651&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: right"&gt;1,276&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: right"&gt;18,927&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&#160;&lt;/p&gt;

&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: left; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="22" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Nine Months Ended January 31,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: left; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="10" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="10" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td style="text-align: left; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;POC&lt;br/&gt; Revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;POT&lt;br/&gt; Revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Total&lt;br/&gt; Revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;POC&lt;br/&gt; Revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;POT&lt;br/&gt; Revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Total&lt;br/&gt; Revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 28%; font-weight: normal; text-align: left"&gt;FEI-NY&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; font-weight: normal; text-align: right"&gt;28,943&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; font-weight: normal; text-align: right"&gt;4,456&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; font-weight: normal; text-align: right"&gt;33,399&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; font-weight: normal; text-align: right"&gt;34,945&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; font-weight: normal; text-align: right"&gt;2,039&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; font-weight: normal; text-align: right"&gt;36,984&lt;/td&gt;&lt;td style="width: 1%; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;FEI-Zyfer&lt;/td&gt;&lt;td style="font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; text-align: right"&gt;14,028&lt;/td&gt;&lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; text-align: right"&gt;3,729&lt;/td&gt;&lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; text-align: right"&gt;17,757&lt;/td&gt;&lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; text-align: right"&gt;12,338&lt;/td&gt;&lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; text-align: right"&gt;1,520&lt;/td&gt;&lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal"&gt;&#160;&lt;/td&gt;
    &lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; text-align: right"&gt;13,858&lt;/td&gt;&lt;td style="font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="font-weight: normal; text-align: left; padding-bottom: 1pt"&gt;Less: intersegment&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: right"&gt;-&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: right"&gt;(3,327&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: normal; text-align: left"&gt;)&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: right"&gt;(3,327&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: normal; text-align: left"&gt;)&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: right"&gt;-&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: right"&gt;(1,017&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: normal; text-align: left"&gt;)&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; font-weight: normal; text-align: right"&gt;(1,017&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: normal; text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="font-weight: normal; text-align: left; padding-bottom: 2.5pt"&gt;Revenue&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: right"&gt;42,971&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: right"&gt;4,858&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: right"&gt;47,829&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: right"&gt;47,283&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: right"&gt;2,542&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: normal; padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; font-weight: normal; text-align: right"&gt;49,825&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; font-weight: normal; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:DisaggregationOfRevenueTableTextBlock>
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    <us-gaap:Revenues contextRef="c138" decimals="-3" id="ixv-9041" unitRef="usd">2770000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c90" decimals="-3" id="ixv-9042" unitRef="usd">12251000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c139" decimals="-3" id="ixv-9043" unitRef="usd">13596000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c140" decimals="-3" id="ixv-9044" unitRef="usd">867000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c91" decimals="-3" id="ixv-9045" unitRef="usd">14463000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c141" decimals="-3" id="ixv-9046" unitRef="usd">6225000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c142" decimals="-3" id="ixv-9047" unitRef="usd">750000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c92" decimals="-3" id="ixv-9048" unitRef="usd">6975000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c143" decimals="-3" id="ixv-9049" unitRef="usd">4055000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c144" decimals="-3" id="ixv-9050" unitRef="usd">972000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c93" decimals="-3" id="ixv-9051" unitRef="usd">5027000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c145" decimals="-3" id="ixv-9052" unitRef="usd">0</us-gaap:Revenues>
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    <us-gaap:Revenues contextRef="c147" decimals="-3" id="ixv-9055" unitRef="usd">0</us-gaap:Revenues>
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    <us-gaap:Revenues contextRef="c123" decimals="-3" id="ixv-9057" unitRef="usd">-563000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c98" decimals="-3" id="ixv-9058" unitRef="usd">15706000</us-gaap:Revenues>
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    <us-gaap:Revenues contextRef="c154" decimals="-3" id="ixv-9071" unitRef="usd">3729000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c96" decimals="-3" id="ixv-9072" unitRef="usd">17757000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c155" decimals="-3" id="ixv-9073" unitRef="usd">12338000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c156" decimals="-3" id="ixv-9074" unitRef="usd">1520000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c97" decimals="-3" id="ixv-9075" unitRef="usd">13858000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c157" decimals="-3" id="ixv-9076" unitRef="usd">0</us-gaap:Revenues>
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    <us-gaap:Revenues contextRef="c159" decimals="-3" id="ixv-9079" unitRef="usd">0</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c160" decimals="-3" id="ixv-9080" unitRef="usd">-1017000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c125" decimals="-3" id="ixv-9081" unitRef="usd">-1017000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c100" decimals="-3" id="ixv-9082" unitRef="usd">42971000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c161" decimals="-3" id="ixv-9083" unitRef="usd">4858000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c0" decimals="-3" id="ixv-9084" unitRef="usd">47829000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c104" decimals="-3" id="ixv-9085" unitRef="usd">47283000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c105" decimals="-3" id="ixv-9086" unitRef="usd">2542000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c6" decimals="-3" id="ixv-9087" unitRef="usd">49825000</us-gaap:Revenues>
    <us-gaap:ScheduleOfEntityWideInformationRevenueFromExternalCustomersByProductsAndServicesTextBlock contextRef="c0" id="ixv-6182">&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="14" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Periods ended January 31,&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Three months&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="6" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;Nine months&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;Revenues by product line:&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 52%; text-align: left"&gt;Satellite revenue&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;4,232&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;11,190&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;15,419&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;28,843&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: left"&gt;Government non-space revenue&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;12,478&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;7,370&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;31,230&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;19,507&lt;/td&gt;&lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Other commercial &amp;amp; industrial revenue&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;180&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;367&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;1,180&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;1,475&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;Consolidated revenues&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;16,890&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;18,927&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;47,829&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;49,825&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:ScheduleOfEntityWideInformationRevenueFromExternalCustomersByProductsAndServicesTextBlock>
    <us-gaap:Revenues contextRef="c162" decimals="-3" id="ixv-9088" unitRef="usd">4232000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c163" decimals="-3" id="ixv-9089" unitRef="usd">11190000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c164" decimals="-3" id="ixv-9090" unitRef="usd">15419000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c165" decimals="-3" id="ixv-9091" unitRef="usd">28843000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c166" decimals="-3" id="ixv-9092" unitRef="usd">12478000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c167" decimals="-3" id="ixv-9093" unitRef="usd">7370000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c168" decimals="-3" id="ixv-9094" unitRef="usd">31230000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c169" decimals="-3" id="ixv-9095" unitRef="usd">19507000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c170" decimals="-3" id="ixv-9096" unitRef="usd">180000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c171" decimals="-3" id="ixv-9097" unitRef="usd">367000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c172" decimals="-3" id="ixv-9098" unitRef="usd">1180000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c173" decimals="-3" id="ixv-9099" unitRef="usd">1475000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c4" decimals="-3" id="ixv-9100" unitRef="usd">16890000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c5" decimals="-3" id="ixv-9101" unitRef="usd">18927000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c0" decimals="-3" id="ixv-9102" unitRef="usd">47829000</us-gaap:Revenues>
    <us-gaap:Revenues contextRef="c6" decimals="-3" id="ixv-9103" unitRef="usd">49825000</us-gaap:Revenues>
    <us-gaap:InvestmentHoldingsTextBlock contextRef="c0" id="ixv-6302">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;NOTE
H &#x2013; INVESTMENT IN MORION, INC.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company has an investment in Morion, Inc. (&#x201c;Morion&#x201d;), a privately-held Russian company, which manufactures high precision
quartz resonators and crystal oscillators. The Company has also previously licensed certain technology to Morion.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company&#x2019;s investment consists of 4.6% of Morion&#x2019;s outstanding shares. However, due to the Russia-Ukraine conflict and resulting
sanctions, the future status of FEI&#x2019;s investment in Morion became uncertain and accordingly, such investment was entirely written
off in fiscal year 2022. Accordingly, the carrying value of this investment was $0 as of January 31, 2026 and April 30, 2025.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;During
the three and nine months ended January 31, 2026 and 2025, the Company did not acquire any product from Morion. During the three and
nine months ended January 31, 2026 and 2025, the Company did not receive dividends from Morion.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3in; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Prior
purchases of materials from Morion consisted primarily of quartz crystal blanks, which were used in the fabrication of quartz resonators.
However, on October 30, 2024, the U.S. Department of Treasury&#x2019;s Office of Foreign Assets Control designated Morion as a Specially
Designated National, resulting in the blocking of all Morion property and property interests. As a result, the Company has terminated
all commercial relationships with Morion, including the licensing of technology to Morion and the purchase of any products from Morion.
The Company has established alternate sources of supply with respect to items previously acquired from Morion. The Company is also capable
of fabricating the crystal blanks in-house.&lt;/span&gt;&lt;/p&gt;</us-gaap:InvestmentHoldingsTextBlock>
    <feim:CostMethodInvestmentOwnershipPercentage contextRef="c174" decimals="3" id="ixv-9104" unitRef="pure">0.046</feim:CostMethodInvestmentOwnershipPercentage>
    <feim:CostMethodInvestmentOwnershipPercentage contextRef="c175" decimals="3" id="ixv-9105" unitRef="pure">0.046</feim:CostMethodInvestmentOwnershipPercentage>
    <us-gaap:Investments contextRef="c2" decimals="0" id="ixv-9106" unitRef="usd">0</us-gaap:Investments>
    <us-gaap:Investments contextRef="c3" decimals="0" id="ixv-9107" unitRef="usd">0</us-gaap:Investments>
    <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="c4" decimals="0" id="ixv-9108" unitRef="usd">0</us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
    <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="c0" decimals="0" id="ixv-9109" unitRef="usd">0</us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
    <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="c5" decimals="0" id="ixv-9110" unitRef="usd">0</us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
    <us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="c6" decimals="0" id="ixv-9111" unitRef="usd">0</us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
    <us-gaap:ProceedsFromDividendsReceived contextRef="c4" decimals="0" id="ixv-9112" unitRef="usd">0</us-gaap:ProceedsFromDividendsReceived>
    <us-gaap:ProceedsFromDividendsReceived contextRef="c0" decimals="0" id="ixv-9113" unitRef="usd">0</us-gaap:ProceedsFromDividendsReceived>
    <us-gaap:ProceedsFromDividendsReceived contextRef="c5" decimals="0" id="ixv-9114" unitRef="usd">0</us-gaap:ProceedsFromDividendsReceived>
    <us-gaap:ProceedsFromDividendsReceived contextRef="c6" decimals="0" id="ixv-9115" unitRef="usd">0</us-gaap:ProceedsFromDividendsReceived>
    <us-gaap:RestrictedAssetsDisclosureTextBlock contextRef="c0" id="ixv-6325">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;NOTE
I &#x2013; RESTRICTED CASH&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
of January 31, 2026 and April 30, 2025, restricted cash consisted of approximately $1.4 million, in both periods, primarily related to
a letter of credit required for contractual restrictions during the period of performance for one of the Company&#x2019;s contracts. Restricted
cash is classified as current or non-current based on the remaining performance period of the contract.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;A
reconciliation of cash and cash equivalents and restricted cash from the condensed consolidated balance sheets to the condensed consolidated
statements of cash flows is shown below (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;January&#160;31,&lt;br/&gt;
 2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;April&#160;30,&lt;br/&gt;
 2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 76%; text-align: left"&gt;Cash and cash equivalents&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;86&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;4,720&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Restricted cash&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;1,392&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;1,365&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;Total cash and cash equivalents and restricted cash&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;1,478&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;6,085&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:RestrictedAssetsDisclosureTextBlock>
    <us-gaap:RestrictedCash contextRef="c2" decimals="-5" id="ixv-9116" unitRef="usd">1400000</us-gaap:RestrictedCash>
    <us-gaap:RestrictedCash contextRef="c3" decimals="-5" id="ixv-9117" unitRef="usd">1400000</us-gaap:RestrictedCash>
    <us-gaap:ScheduleOfRestrictedCashAndCashEquivalentsTextBlock contextRef="c0" id="ixv-6334">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;A
reconciliation of cash and cash equivalents and restricted cash from the condensed consolidated balance sheets to the condensed consolidated
statements of cash flows is shown below (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;January&#160;31,&lt;br/&gt;
 2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;April&#160;30,&lt;br/&gt;
 2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 76%; text-align: left"&gt;Cash and cash equivalents&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;86&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;4,720&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Restricted cash&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;1,392&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;1,365&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;Total cash and cash equivalents and restricted cash&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;1,478&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;6,085&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:ScheduleOfRestrictedCashAndCashEquivalentsTextBlock>
    <us-gaap:CashAndCashEquivalentsAtCarryingValue contextRef="c2" decimals="-3" id="ixv-9118" unitRef="usd">86000</us-gaap:CashAndCashEquivalentsAtCarryingValue>
    <us-gaap:CashAndCashEquivalentsAtCarryingValue contextRef="c3" decimals="-3" id="ixv-9119" unitRef="usd">4720000</us-gaap:CashAndCashEquivalentsAtCarryingValue>
    <us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue contextRef="c2" decimals="-3" id="ixv-9120" unitRef="usd">1392000</us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue>
    <us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue contextRef="c3" decimals="-3" id="ixv-9121" unitRef="usd">1365000</us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue>
    <us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents contextRef="c2" decimals="-3" id="ixv-9122" unitRef="usd">1478000</us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents>
    <us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents contextRef="c3" decimals="-3" id="ixv-9123" unitRef="usd">6085000</us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents>
    <us-gaap:NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock contextRef="c0" id="ixv-6384">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;NOTE
J&#160;&#x2013; RECENT ACCOUNTING PRONOUNCEMENTS&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
December 2023, the Financial Accounting Standards Board (&#x201c;FASB&#x201d;) issued Accounting Standards Update (&#x201c;ASU&#x201d;) No.
2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures (&#x201c;ASU 2023-09&#x201d;). The amendments in ASU 2023-09
aim to enhance the transparency and decision usefulness of income tax disclosures. ASU 2023-09 will be effective for the Company&#x2019;s
Annual Report on Form 10-K for the year ending April 30, 2026, with early adoption permitted. The Company is currently evaluating the
impact of this update on its consolidated financial statements.&lt;/span&gt;&lt;/p&gt;&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;In
November 2024, the FASB issued Accounting Standard Update (ASU) No. 2024-03, Income Statement &#x2013; Reporting Comprehensive Income
&#x2013; Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses. This ASU requires entities
to disclose certain expenses, including purchases of inventory, employee compensation, depreciation, and intangible asset amortization,
by caption. Additionally, entities must provide a qualitative description of the amounts remaining in relevant expense captions that
are not separately disaggregated quantitatively. The amendments are effective for annual reporting periods beginning after December 15,
2026 and interim reporting periods beginning after December 15, 2027, with early adoption permitted. The Company is currently evaluating
the impact this standard will have on the consolidated financial statements.&lt;/span&gt;&lt;/p&gt;</us-gaap:NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock>
    <us-gaap:IncomeTaxDisclosureTextBlock contextRef="c0" id="ixv-6426">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;NOTE
K &#x2013; DEFERRED INCOME TAXES&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;Deferred
income taxes arise from temporary differences between the tax basis of assets and liabilities and their reported amounts in the financial
statements, which will result in taxable or deductible amounts in the future.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;On
July 4, 2025, President Trump signed H.R.1, the One Big Beautiful Bill Act (&#x201c;OBBBA&#x201d;) into law. In accordance with U.S. GAAP,
the Company accounted for the tax effects of changes in tax law in the period of enactment during the first quarter of fiscal year 2026.
The OBBBA made changes to the U.S. tax code, including, but not limited to: (1) allowing taxpayers to fully deduct domestic research
expenditures for tax years beginning after December 31, 2024, (2) provides a catch-up relief provision for taxpayers to accelerate deductions
for unamortized domestic research expenditures, (3) provides a permanent provision for 100% bonus depreciation deductions for most tangible
personal property with a recovery period of 20 years or less, acquired and placed in service after January 19, 2025, and (4) for tax
years beginning after December 31, 2024, restores Adjusted Taxable Income by adding back amortization and depreciation to calculate the
limitation on interest deductions (effectively returning to EBITDA).&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
required by the authoritative guidance on accounting for income taxes, we evaluate the realization of deferred tax assets on a jurisdictional
basis at each reporting date. We consider all positive and negative evidence, including the reversal of deferred tax liabilities, projected
future taxable income, tax planning strategies, and results of recent operations. Accounting for income taxes requires that a valuation
allowance be established when it is more likely than not that all or a portion of the deferred tax assets will not be realized. In circumstances
where there is sufficient negative evidence indicating that the deferred tax assets will not be realizable, we establish a valuation
allowance. In general, the favorable research and expenditure provisions and permanent bonus depreciation provision will allow the Company
to accelerate deductions and reduce cash taxes. The enactment of the OBBBA did not have a material impact on our provision or effective
tax rate as of January 31, 2026. We continue to evaluate the OBBBA and its requirements, as well as its application to our business and
its impact on cash taxes and our effective tax rate.&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;As
of January 31, 2026, the Company maintains a valuation allowance of $1.3 million primarily against certain deferred tax assets, including
state tax credits and capital losses because the realization of these tax attributes requires sufficient taxable income be sourced to
the respective state jurisdiction and capital gain income is required to utilize capital losses. If these estimates and assumptions change
in the future, the Company may be required to adjust its existing valuation allowance resulting in a change to deferred income tax expense.&lt;/span&gt;&lt;/p&gt;</us-gaap:IncomeTaxDisclosureTextBlock>
    <feim:PercentageOfPermanentProvisionForMaximumBonusDepreciationDeductionsForTangibleAssets contextRef="c0" decimals="2" id="ixv-9124" unitRef="pure">1</feim:PercentageOfPermanentProvisionForMaximumBonusDepreciationDeductionsForTangibleAssets>
    <feim:RecoveryPeriod contextRef="c0" id="ixv-9125">P20Y</feim:RecoveryPeriod>
    <us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal contextRef="c2" decimals="-5" id="ixv-9126" unitRef="usd">1300000</us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal>
    <us-gaap:ProductWarrantyDisclosureTextBlock contextRef="c0" id="ixv-6449">&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;NOTE
L &#x2013; PRODUCT WARRANTIES&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;The
Company generally provides its customers with a one-year warranty regarding the manufactured quality and functionality of its products.
The Company establishes warranty reserves based on its product history, current information on repair costs and annual sales levels.
As of January 31, 2026 and April 30, 2025, respectively, changes in the carrying amount of accrued product warranty costs, reported in
accrued expenses on the consolidated balance sheets, were as follows (in thousands):&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"&gt;&lt;span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"&gt;&#160;&lt;/span&gt;&lt;/p&gt;

&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;January&#160;31,&lt;br/&gt;
 2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;April&#160;30,&lt;br/&gt;
 2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 76%; text-align: left"&gt;Balance at beginning of year&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;567&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;542&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: left"&gt;Warranty costs incurred&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;(234&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;(253&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Product warranty accrual&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;211&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;278&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;Balance at end of year&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;544&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;567&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:ProductWarrantyDisclosureTextBlock>
    <us-gaap:ScheduleOfProductWarrantyLiabilityTableTextBlock contextRef="c0" id="ixv-9127">As of January 31, 2026 and April 30, 2025, respectively, changes in the carrying amount of accrued product warranty costs, reported in
accrued expenses on the consolidated balance sheets, were as follows (in thousands):&lt;table cellpadding="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif; border-spacing: 0px;"&gt;
  &lt;tr style="vertical-align: bottom"&gt;
    &lt;td&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;January&#160;31,&lt;br/&gt;
 2026&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;td style="font-weight: bold; padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td colspan="2" style="font-weight: bold; text-align: center; border-bottom: Black 1pt solid"&gt;April&#160;30,&lt;br/&gt;
 2025&lt;/td&gt;&lt;td style="padding-bottom: 1pt; font-weight: bold"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="width: 76%; text-align: left"&gt;Balance at beginning of year&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;567&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="width: 1%"&gt;&#160;&lt;/td&gt;
    &lt;td style="width: 1%; text-align: left"&gt;$&lt;/td&gt;&lt;td style="width: 9%; text-align: right"&gt;542&lt;/td&gt;&lt;td style="width: 1%; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: left"&gt;Warranty costs incurred&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;(234&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;td&gt;&#160;&lt;/td&gt;
    &lt;td style="text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="text-align: right"&gt;(253&lt;/td&gt;&lt;td style="text-align: left"&gt;)&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; background-color: rgb(204,238,255)"&gt;
    &lt;td style="text-align: left; padding-bottom: 1pt"&gt;Product warranty accrual&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;211&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 1pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 1pt solid; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="border-bottom: Black 1pt solid; text-align: right"&gt;278&lt;/td&gt;&lt;td style="padding-bottom: 1pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;tr style="vertical-align: bottom; "&gt;
    &lt;td style="text-align: left; padding-bottom: 2.5pt"&gt;Balance at end of year&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;544&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt"&gt;&#160;&lt;/td&gt;
    &lt;td style="border-bottom: Black 2.5pt double; text-align: left"&gt;$&lt;/td&gt;&lt;td style="border-bottom: Black 2.5pt double; text-align: right"&gt;567&lt;/td&gt;&lt;td style="padding-bottom: 2.5pt; text-align: left"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;</us-gaap:ScheduleOfProductWarrantyLiabilityTableTextBlock>
    <us-gaap:ProductWarrantyAccrualClassifiedCurrent contextRef="c3" decimals="-3" id="ixv-9128" unitRef="usd">567000</us-gaap:ProductWarrantyAccrualClassifiedCurrent>
    <us-gaap:ProductWarrantyAccrualClassifiedCurrent contextRef="c7" decimals="-3" id="ixv-9129" unitRef="usd">542000</us-gaap:ProductWarrantyAccrualClassifiedCurrent>
    <us-gaap:ProductWarrantyExpense contextRef="c0" decimals="-3" id="ixv-9130" unitRef="usd">234000</us-gaap:ProductWarrantyExpense>
    <us-gaap:ProductWarrantyExpense contextRef="c176" decimals="-3" id="ixv-9131" unitRef="usd">253000</us-gaap:ProductWarrantyExpense>
    <us-gaap:StandardProductWarrantyAccrualWarrantiesIssued contextRef="c0" decimals="-3" id="ixv-9132" unitRef="usd">211000</us-gaap:StandardProductWarrantyAccrualWarrantiesIssued>
    <us-gaap:StandardProductWarrantyAccrualWarrantiesIssued contextRef="c176" decimals="-3" id="ixv-9133" unitRef="usd">278000</us-gaap:StandardProductWarrantyAccrualWarrantiesIssued>
    <us-gaap:ProductWarrantyAccrualClassifiedCurrent contextRef="c2" decimals="-3" id="ixv-9134" unitRef="usd">544000</us-gaap:ProductWarrantyAccrualClassifiedCurrent>
    <us-gaap:ProductWarrantyAccrualClassifiedCurrent contextRef="c3" decimals="-3" id="ixv-9135" unitRef="usd">567000</us-gaap:ProductWarrantyAccrualClassifiedCurrent>
    <ecd:NonRule10b51ArrAdoptedFlag contextRef="c4" id="ixv-9136">false</ecd:NonRule10b51ArrAdoptedFlag>
    <ecd:Rule10b51ArrAdoptedFlag contextRef="c4" id="ixv-9137">false</ecd:Rule10b51ArrAdoptedFlag>
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