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Note 9 - Segment Information (Tables)

9 Months Ended

Jul. 31, 2021

Notes Tables

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

		Three Months Ended July 31,								Nine Months Ended July 31,
		2021				2020				2021				2020
United States		$	14,624			$	9,315			$	34,341			$	31,471
Foreign Countries:
Canada			499				124				1,591				530
Mexico			51				-				77				12
All Other			83				105				307				335
			633				229				1,975				877
Totals		$	15,257			$	9,544			$	36,316			$	32,348

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

		RF Connector				Custom Cabling
		and				Manufacturing and
2021		Cable Assembly				Assembly				Corporate				Total
Net sales		$	3,933			$	11,324			$	-			$	15,257
Income before provision for income taxes			255				941				2				1,198
Depreciation and amortization			35				143				-				178
Total assets			7,188				22,524				16,702				46,414
2020
Net sales		$	3,611			$	5,933			$	-			$	9,544
Income (loss) before provision for income taxes			500				(720	)			1				(219	)
Depreciation and amortization			40				212				-				252
Total assets			8,413				15,539				16,942				40,894

		RF Connector				Custom Cabling
		and				Manufacturing and
2021		Cable Assembly				Assembly				Corporate				Total
Net sales		$	11,060			$	25,256			$	-			$	36,316
Income before provision for income taxes			2,202				1,090				2,803				6,095
Depreciation and amortization			105				487				-				592
Total assets			7,188				22,524				16,702				46,414
2020
Net sales		$	10,568			$	21,780			$	-			$	32,348
Income (loss) before benefit from income taxes			1,479				(1,886	)			19				(388	)
Depreciation and amortization			123				637				-				760
Total assets			8,413				15,539				16,942				40,894

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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