Note 7 - Segment Information (Tables)

12 Months Ended

Oct. 31, 2023

Notes Tables

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

	2023		2022
United States	$	65,781	$	74,919
Foreign Countries:
Canada		2,183		6,765
Italy		1,802		1,670
Mexico		4		106
All Other		2,398		1,794
		6,387		10,335
Totals	$	72,168	$	85,254

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

	RF Connector			Custom Cabling
	and			Manufacturing and
2023	Cable Assembly			Assembly			Corporate			Total
Net sales	$	45,941		$	26,227		$	-		$	72,168
Loss before benefit from income taxes		(1,463	)		(1,479	)		(1,307	)		(4,250	)
Depreciation and amortization		1,932			501			-			2,433
Total assets		55,466			17,009			9,803			82,278
2022
Net sales	$	43,521		$	41,733		$	-		$	85,254
(Loss) income before provision (benefit) from income taxes		(195	)		4,919			(3,137	)		1,587
Depreciation and amortization		1,191			499			-			1,690
Total assets		55,006			22,068			12,492			89,566