Note 3 - Revenue (Tables)

3 Months Ended

Mar. 31, 2022

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended March 31, 2022
	Connectivity Solutions		Power Solutions and Protection		Magnetic Solutions		Consolidated
By Geographic Region:
North America	$	32,532	$	42,349	$	10,878	$	85,759
Europe		9,214		9,385		2,471		21,070
Asia		1,967		7,056		20,866		29,889
	$	43,713	$	58,790	$	34,215	$	136,718
By Sales Channel:
Direct to customer	$	26,053	$	35,844	$	25,738	$	87,635
Through distribution		17,660		22,946		8,477		49,083
	$	43,713	$	58,790	$	34,215	$	136,718

	Three Months Ended March 31, 2021
	Connectivity Solutions		Power Solutions and Protection		Magnetic Solutions		Consolidated
By Geographic Region:
North America	$	29,542	$	29,777	$	7,077	$	66,396
Europe		6,747		9,959		1,248		17,954
Asia		1,767		3,905		20,621		26,293
	$	38,056	$	43,641	$	28,946	$	110,643
By Sales Channel:
Direct to customer	$	23,637	$	26,489	$	24,335	$	74,461
Through distribution		14,419		17,152		4,611		36,182
	$	38,056	$	43,641	$	28,946	$	110,643

Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]

	March 31,		December 31,
	2022		2021
Contract assets - current (unbilled receivables)	$	20,556	$	28,275
Contract liabilities - current (deferred revenue)	$	3,977	$	2,224