Note 4 - Disaggregation of Revenue (Tables)

6 Months Ended

Oct. 31, 2024

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended October 31, 2024						Three Months Ended October 31, 2023
	Professional Services		Aerospace Products		Total		Professional Services		Aerospace Products		Total
Geographical Markets
North America	$	9,650	$	8,059	$	17,709	$	9,770	$	8,639	$	18,409
Europe		-		3,108		3,108		-		952		952
Asia		-		473		473		-		4		4
Australia and Other		-		70		70		-		237		237
	$	9,650	$	11,710	$	21,360	$	9,770	$	9,832	$	19,602
Major Product Lines
Casino Gaming Revenue	$	7,016	$	-	$	7,016	$	7,298	$	-	$	7,298
Sportsbook Revenue		1,436		-		1,436		1,314		-		1,314
Casino Non-Gaming Revenue		1,198		-		1,198		1,158		-		1,158
Professional Services		-		-		-		-		-		-
Aircraft Modification		-		7,170		7,170		-		6,082		6,082
Aircraft Avionics		-		824		824		-		778		778
Special Mission Electronics		-		3,716		3,716		-		2,972		2,972
	$	9,650	$	11,710	$	21,360	$	9,770	$	9,832	$	19,602
Contract Types / Revenue Recognition Timing
Percentage of completion contracts	$	-	$	6,539	$	6,539	$	-	$	5,401	$	5,401
Goods or services transferred at a point of sale		9,650		5,171		14,821		9,770		4,431		14,201
	$	9,650	$	11,710	$	21,360	$	9,770	$	9,832	$	19,602

	Six Months Ended October 31, 2024						Six Months Ended October 31, 2023
	Professional Services		Aerospace Products		Total		Professional Services		Aerospace Products		Total
Geographical Markets
North America	$	18,887	$	14,426	$	33,313	$	18,810	$	14,184	$	32,994
Europe		-		6,643		6,643		-		1,619		1,619
Asia		-		928		928		-		358		358
Australia and Other		-		305		305		-		1,815		1,815
	$	18,887	$	22,302	$	41,189	$	18,810	$	17,976	$	36,786
Major Product Lines
Casino Gaming Revenue	$	14,098	$	-	$	14,098	$	14,496	$	-	$	14,496
Sportsbook Revenue		2,443		-		2,443		2,015		-		2,015
Casino Non-Gaming Revenue		2,346		-		2,346		2,247		-		2,247
Professional Services		-		-		-		52		-		52
Aircraft Modification		-		14,276		14,276		-		11,565		11,565
Aircraft Avionics		-		1,285		1,285		-		1,522		1,522
Special Mission Electronics		-		6,741		6,741		-		4,889		4,889
	$	18,887	$	22,302	$	41,189	$	18,810	$	17,976	$	36,786
Contract Types / Revenue Recognition Timing
Percentage of completion contracts	$	-	$	12,619	$	12,619	$	-	$	10,613	$	10,613
Goods or services transferred at a point of sale		18,887		9,683		28,570		18,810		7,363		26,173
	$	18,887	$	22,302	$	41,189	$	18,810	$	17,976	$	36,786