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

12 Months Ended

Apr. 30, 2023

Notes Tables

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

Year Ended April 30, 2023	Gaming		Aircraft Modification		Aircraft Avionics		Special Mission Electronics		Other		Total
Revenues from customers	$	37,758	$	24,016	$	2,324	$	10,801	$	283	$	75,182
Interest expense		2,419		251		-		47		26		2,743
Depreciation and amortization		2,742		2,718		11		145		282		5,898

Year Ended April 30, 2022	Gaming		Aircraft Modification		Aircraft Avionics		Special Mission Electronics		Other		Total
Revenues from customers	$	36,813	$	21,399	$	2,373	$	10,554	$	378	$	71,517
Interest expense		2,440		215		-		23		11		2,689
Depreciation and amortization		2,454		2,384		5		161		277		5,281

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

	2023			2022
Aerospace Products – one customer in 2023, two customers in 2022		14.3	%		25.7	%
Professional Services		-			-