Note 9 - Segment Information (Tables)

6 Months Ended

Apr. 30, 2020

Notes Tables

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

	Three Months Ended April 30,				Six Months Ended April 30,
	2020		2019		2020		2019
United States	$	9,982	$	13,451	$	22,155	$	23,921
Foreign Countries:
Canada		290		113		407		278
Mexico		7		-		12		-
All Other		111		62		230		74
		408		175		649		352
Totals	$	10,390	$	13,626	$	22,804	$	24,273

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

	RF Connector and Cable Assembly		Custom Cabling Manufacturing and Assembly			Corporate		Total
2020
Net sales	$	3,768	$	6,622		$	-	$	10,390
Income (loss) before provision for income taxes		697		(885	)		7		(181	)
Depreciation and amortization		41		212			-		253
Total assets		8,126		16,021			15,265		39,412
2019
Net sales	$	3,341	$	10,285		$	-	$	13,626
Income before provision for income taxes		257		1,105			14		1,376
Depreciation and amortization		45		96			-		141
Total assets		6,972		12,773			14,660		34,405

	RF Connector and Cable Assembly		Custom Cabling Manufacturing and Assembly			Corporate		Total
2020
Net sales	$	6,957	$	15,847		$	-	$	22,804
Income (loss) before benefit for income taxes		979		(1,166	)		18		(169	)
Depreciation and amortization		83		425			-		508
Total assets		8,126		16,021			15,265		39,412
2019
Net sales	$	6,599	$	17,674		$	-	$	24,273
Income before provision for income taxes		537		1,611			36		2,184
Depreciation and amortization		90		188			-		278
Total assets		6,972		12,773			14,660		34,405