Note 8 - Segment Information (Tables)

6 Months Ended

Apr. 30, 2024

Notes Tables

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

	Three Months Ended April 30,				Six Months Ended April 30,
	2024		2023		2024		2023
United States	$	14,415	$	20,908	$	26,475	$	37,012
Foreign Countries:
Canada		949		588		1,830		1,172
Italy		155		294		185		1,392
Mexico		-		1		3		3
All Other		591		507		1,075		1,063
		1,695		1,390		3,093		3,630
Totals	$	16,110	$	22,298	$	29,568	$	40,642

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

	RF Connector			Custom Cabling
	and			Manufacturing and
	Cable Assembly			Assembly		Corporate			Total
2024
Net sales	$	9,902		$	6,208	$	-		$	16,110
(Loss) income before benefit for income taxes		(660	)		350		(336	)		(645	)
Depreciation and amortization		572			61		-			633
Total assets		51,007			17,746		4,070			72,823
2023
Net sales	$	12,625		$	9,673	$	-		$	22,298
(Loss) income before benefit for income taxes		249			257		(89	)		417
Depreciation and amortization		496			127		-			623
Total assets		54,050			21,101		8,968			84,119

	RF Connector			Custom Cabling
	and			Manufacturing and
	Cable Assembly			Assembly			Corporate			Total
2024
Net sales	$	18,709		$	10,859		$	-		$	29,568
(Loss) income before benefit from income taxes		(2,388	)		89			(539	)		(2,838	)
Depreciation and amortization		1,085			181			-			1,266
Total assets		51,007			17,746			4,070			72,823
2023
Net sales	$	24,346		$	16,296		$	-		$	40,642
(Loss) income before benefit for income taxes		365			(534	)		(736	)		(905	)
Depreciation and amortization		911			253			-			1,165
Total assets		54,050			21,101			8,968			84,119