Note 4 - Disaggregation of Revenue

9 Months Ended

Jan. 31, 2022

Notes to Financial Statements

Disaggregation of Revenue [Text Block]

4. Disaggregation of Revenue

In the following table, revenue is disaggregated by primary geographical market, major product line, and timing of revenue recognition.

	Three Months Ended January 31, 2022						Three Months Ended January 31, 2021
	Professional Services		Aerospace Products		Total		Professional Services		Aerospace Products		Total
Geographical Markets
North America	$	9,416	$	7,618	$	17,034	$	7,901	$	5,320	$	13,221
Europe		-		578		578		-		589		589
Asia		-		93		93		-		662		662
Australia and Other		-		427		427		-		140		140
	$	9,416	$	8,716	$	18,132	$	7,901	$	6,711	$	14,612
Major Product Lines
Casino Gaming Revenues	$	8,255	$	-	$	8,255	$	7,001	$	-	$	7,001
Casino Non-Gaming Revenues		1,059		-		1,059		842		-		842
Professional Services		102		-		102		58		-		58
Aircraft Modification		-		5,394		5,394		-		4,472		4,472
Aircraft Avionics		-		485		485		-		569		569
Special Mission Electronics		-		2,837		2,837		-		1,670		1,670
	$	9,416	$	8,716	$	18,132	$	7,901	$	6,711	$	14,612
Contract Types / Revenue Recognition Timing
Percentage of completion contracts	$	-	$	4,899	$	4,899	$	-	$	4,185	$	4,185
Goods or services transferred at a point of sale		9,416		3,817		13,233		7,901		2,526		10,427
	$	9,416	$	8,716	$	18,132	$	7,901	$	6,711	$	14,612

	Nine Months Ended January 31, 2022						Nine Months Ended January 31, 2021
	Professional Services		Aerospace Products		Total		Professional Services		Aerospace Products		Total
Geographical Markets
North America	$	28,817	$	22,582	$	51,399	$	20,901	$	18,430	$	39,331
Europe		-		2,535		2,535		-		2,417		2,417
Asia		-		856		856		-		664		664
Australia and Other		-		579		579		-		1,160		1,160
	$	28,817	$	26,552	$	55,369	$	20,901	$	22,671	$	43,572
Major Product Lines
Casino Gaming Revenues	$	25,329	$	-	$	25,329	$	18,571	$	-	$	18,571
Casino Non-Gaming Revenues		3,222		-		3,222		2,135		-		2,135
Professional Services		266		-		266		195		-		195
Aircraft Modification		-		17,086		17,086		-		15,206		15,206
Aircraft Avionics		-		2,025		2,025		-		2,109		2,109
Special Mission Electronics		-		7,441		7,441		-		5,356		5,356
	$	28,817	$	26,552	$	55,369	$	20,901	$	22,671	$	43,572
Contract Types / Revenue Recognition Timing
Percentage of completion contracts	$	-	$	15,877	$	15,877	$	-	$	13,745	$	13,745
Goods or services transferred at a point of sale		28,817		10,675		39,492		20,901		8,926		29,827
	$	28,817	$	26,552	$	55,369	$	20,901	$	22,671	$	43,572