Note 16 - Segment Reporting and Sales by Major Customer (Tables)

9 Months Ended

Jan. 31, 2024

Notes Tables

Schedule of Segment Reporting Information, by Segment [Table Text Block]

Three Months Ended January 31, 2024	Gaming		Aircraft Modification		Aircraft Avionics		Special Mission Electronics		Other			Total
Revenues from customers	$	9,929	$	5,402	$	810	$	2,807	$	12		$	18,960
Interest expense		536		57		-		16		6			615
Depreciation and amortization		756		683		7		32		31			1,509
Operating income (loss)		3,059		546		30		1,375		(1,215	)		3,795

Three Months Ended January 31, 2023	Gaming		Aircraft Modification		Aircraft Avionics			Special Mission Electronics		Other			Total
Revenues from customers	$	9,472	$	7,188	$	679		$	3,023	$	102		$	20,464
Interest expense		590		63		-			14		10			677
Depreciation and amortization		687		584		3			36		74			1,384
Operating income (loss)		2,997		1,485		(101	)		1,384		(2,380	)		3,385

Nine Months Ended January 31, 2024	Gaming		Aircraft Modification		Aircraft Avionics			Special Mission Electronics		Other			Total
Revenues from customers	$	28,687	$	16,967	$	2,332		$	7,696	$	64		$	55,746
Interest expense		1,623		173		-			48		25			1,869
Depreciation and amortization		2,235		2,121		13			94		95			4,558
Operating income (loss)		8,139		267		(26	)		3,578		(3,427	)		8,531

Nine Months Ended January 31, 2023	Gaming		Aircraft Modification		Aircraft Avionics			Special Mission Electronics		Other			Total
Revenues from customers	$	28,014	$	16,902	$	1,917		$	7,994	$	266		$	55,093
Interest expense		1,854		195		-			32		26			2,107
Depreciation and amortization		2,017		1,968		8			111		219			4,323
Operating income (loss)		8,578		2,363		(214	)		3,451		(5,166	)		9,012

Schedule of Revenue by Major Customers by Reporting Segments [Table Text Block]

	Nine Months Ended January 31, 2024			Nine Months Ended January 31, 2023
Aerospace Products – two customers in the nine months ended January 31, 2024, two customers in the nine months ended January 31, 2023		21.9	%		24.8	%
Professional Services		-			-