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SEGMENT INFORMATION (Tables)

3 Months Ended

Jul. 31, 2025

Segment Reporting [Abstract]

Reconciliation of Revenue from Segments to Consolidated [Table Text Block]

The tables below present segment revenues, significant segment expenses, which consist of segment cost of revenues and segment R&D expenses, and segment operating income for each reportable segment and on a consolidated basis as reported in the consolidated statements of operations for the three months ended July 31, 2025 and 2024 (in thousands):

		Three Months Ended July 31,
		2025				2024
Revenues:
FEI-NY		$	10,354			$	10,975
FEI-Zyfer			3,718				4,272
Less intersegment revenues			(260	)			(170	)
Consolidated revenues		$	13,812			$	15,077

Schedule of Cost of Sales by Segment [Table Text Block]

Cost of revenues:
FEI-NY		$	6,947			$	6,588
FEI-Zyfer			2,091				1,946
Less intersegment cost of revenues			(308	)			(155	)
Consolidated cost of revenues		$	8,730			$	8,379

Schedule of Research and Development Expenses by Segment [Table Text Block]

Research and development expenses:
FEI-NY		$	550			$	881
FEI-Zyfer			583				607
Consolidated research and development expenses		$	1,133			$	1,488

Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block]

Operating income:
FEI-NY		$	166			$	1,377
FEI-Zyfer			300				1,140
Less intersegment margin			48				(15	)
Corporate			(150	)			(137	)
Consolidated operating income		$	364			$	2,365

Reconciliation of Assets from Segment to Consolidated [Table Text Block]

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 July 31, 2025 and April 30, 2025 and the depreciation and amortization charges related to these identifiable assets for the three months then ended (in thousands):

		July 31, 2025				April 30, 2025
Identifiable assets:
FEI-NY		$	38,235			$	39,125
FEI-Zyfer			23,946				23,865
Less intersegment balances			(92	)			(140	)
Corporate			31,114				30,887
Consolidated identifiable assets		$	93,203			$	93,737

Segment, Reconciliation of Other Items from Segments to Consolidated [Table Text Block]

		Three Months Ended July 31,
		2025				2024
Depreciation and amortization:
FEI-NY		$	432			$	433
FEI-Zyfer			38				28
Consolidated depreciation and amortization expense		$	470			$	461

Disaggregation of Revenue [Table Text Block]

The amounts by segment and product line were as follows (in thousands):

		Three Months Ended July 31,
		2025												2024
		POC Revenue				POT Revenue				Total Revenue				POC Revenue				POT Revenue				Total Revenue
FEI-NY		$	9,748			$	606			$	10,354			$	10,507			$	468			$	10,975
FEI-Zyfer			2,680				1,038				3,718				4,001				271				4,272
Intersegment			-				(260	)			(260	)			-				(170	)			(170	)
Revenue		$	12,428			$	1,384			$	13,812			$	14,508			$	569			$	15,077

Revenue from External Customers by Products and Services [Table Text Block]

		Three Months Ended July 31,
		2025				2024
Revenues by product line:
Satellite revenue		$	6,514			$	8,263
Government non-space revenue			6,859				6,270
Other commercial & industrial revenue			439				544
Consolidated revenues		$	13,812			$	15,077

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