Note 4 - Disaggregation of Revenue (Tables)

9 Months Ended

Jan. 31, 2025

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended January 31, 2025						Three Months Ended January 31, 2024
	Professional Services		Aerospace Products		Total		Professional Services		Aerospace Products		Total
Geographical Markets
North America	$	9,813	$	4,049	$	13,862	$	9,941	$	5,163	$	15,104
Europe		-		6,687		6,687		-		2,255		2,255
Asia		-		593		593		-		876		876
Australia and Other		-		32		32		-		725		725
	$	9,813	$	11,361	$	21,174	$	9,941	$	9,019	$	18,960
Major Product Lines
Casino Gaming Revenue	$	6,845	$	-	$	6,845	$	7,319	$	-	$	7,319
Sports Wagering Revenue		1,838		-		1,838		1,457		-		1,457
Casino Non-Gaming Revenue		1,130		-		1,130		1,153		-		1,153
Professional Services		-		-		-		12		-		12
Aircraft Modification		-		8,061		8,061		-		5,402		5,402
Aircraft Avionics		-		915		915		-		810		810
Special Mission Electronics		-		2,385		2,385		-		2,807		2,807
	$	9,813	$	11,361	$	21,174	$	9,941	$	9,019	$	18,960
Contract Types / Revenue Recognition Timing
Percentage of completion contracts	$	-	$	7,419	$	7,419	$	-	$	4,756	$	4,756
Goods or services transferred at a point of sale		9,813		3,942		13,755		9,941		4,263		14,204
	$	9,813	$	11,361	$	21,174	$	9,941	$	9,019	$	18,960

	Nine Months Ended January 31, 2025						Nine Months Ended January 31, 2024
	Professional Services		Aerospace Products		Total		Professional Services		Aerospace Products		Total
Geographical Markets
North America	$	28,700	$	18,475	$	47,175	$	28,751	$	19,347	$	48,098
Europe		-		13,330		13,330		-		3,873		3,873
Asia		-		1,521		1,521		-		1,235		1,235
Australia and Other		-		337		337		-		2,540		2,540
	$	28,700	$	33,663	$	62,363	$	28,751	$	26,995	$	55,746
Major Product Lines
Casino Gaming Revenue	$	20,943	$	-	$	20,943	$	21,816	$	-	$	21,816
Sports Wagering Revenue		4,281		-		4,281		3,471		-		3,471
Casino Non-Gaming Revenue		3,476		-		3,476		3,400		-		3,400
Professional Services		-		-		-		64		-		64
Aircraft Modification		-		22,337		22,337		-		16,967		16,967
Aircraft Avionics		-		2,200		2,200		-		2,332		2,332
Special Mission Electronics		-		9,126		9,126		-		7,696		7,696
	$	28,700	$	33,663	$	62,363	$	28,751	$	26,995	$	55,746
Contract Types / Revenue Recognition Timing
Percentage of completion contracts	$	-	$	20,038	$	20,038	$	-	$	15,369	$	15,369
Goods or services transferred at a point of sale		28,700		13,625		42,325		28,751		11,626		40,377
	$	28,700	$	33,663	$	62,363	$	28,751	$	26,995	$	55,746