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Note 8 - Segment Information (Tables)

6 Months Ended

Apr. 30, 2025

Notes Tables

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

		Three Months Ended April 30,								Six Months Ended April 30,
		2025				2024				2025				2024
United States		$	16,461			$	14,415			$	34,520			$	26,475
Foreign Countries:
Canada			1,990				949				2,626				1,830
Germany			107				46				167				95
Netherlands			92				42				124				71
United Kingdom			90				211				127				267
All Other			170				447				546				830
			2,449				1,695				3,590				3,093
Totals		$	18,910			$	16,110			$	38,110			$	29,568

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

		RF Connector				Custom Cabling
		and				Manufacturing and
		Cable Assembly				Assembly				Corporate				Total
2025
Net sales		$	9,357			$	9,553			$	-			$	18,910
(Loss) income before provision for income taxes			(1,282	)			1,562				(390	)			(110	)
Depreciation and amortization			518				97				-				615
Total assets			45,668				21,262				5,749				72,679
Expenditures for Segment Assets			14				20				-				34
2024
Net sales		$	9,902			$	6,208			$	-			$	16,110
(Loss) income before provision for income taxes			(660	)			350				(335	)			(645	)
Depreciation and amortization			572				61				-				633
Total assets			51,007				17,746				4,070				72,823
Expenditures for Segment Assets			167				2				-				169

		RF Connector				Custom Cabling
		and				Manufacturing and
		Cable Assembly				Assembly				Corporate				Total
2025
Net sales		$	18,081			$	20,029			$	-			$	38,110
(Loss) income before provision from income taxes			(2,786	)			3,121				(654	)			(319	)
Depreciation and amortization			1,036				195				-				1,231
Total assets			45,668				21,262				5,749				72,679
Expenditures for Segment Assets			23				38				-				61
2024
Net sales		$	18,709			$	10,859			$	-			$	29,568
(Loss) income before provision for 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
Expenditures for Segment Assets			295				17				-				312

X

- Definition

Tabular disclosure of the extent of the entity's reliance on its major customers, if revenues from transactions with a single external customer amount to 10 percent or more of entity revenues, including the disclosure of that fact, the total amount of revenues from each such customer, and the identity of the reportable segment or segments reporting the revenues. The entity need not disclose the identity of a major customer or the amount of revenues that each segment reports from that customer. For these purposes, a group of companies known to the entity to be under common control is considered a single customer, and the federal government, a state government, a local government such as a county or municipality, or a foreign government is each considered a single customer.

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- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

+ References

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-SubTopic 10
-Section 50
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