Note 5 - Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

Schedule of Goodwill [Table Text Block]

	Total		Power Solutions & Protection		Connectivity Solutions		Magnetic Solutions
Balance at January 1, 2023:
Goodwill, gross	$	25,099	$	18,152	$	6,947	$	-
Goodwill, net	$	25,099	$	18,152	$	6,947	$	-
Foreign currency translation		1,543		471		1,072		-
Balance at December 31, 2023:
Goodwill, gross	$	26,642	$	18,623	$	8,019	$	-
Goodwill, net	$	26,642	$	18,623	$	8,019	$	-

Schedule of Excess of Estimated Fair Values Over Carrying Value, Including Goodwill [Table Text Block]

Reporting Unit	% by Which Estimated Fair Value Exceeds Carrying Value
Power Europe	89.1%
Connectivity Europe	79.9%
EOS	71.2%
CUI	169.4%

Schedule of Finite Lived and Indefinite Lived Intangible Assets [Table Text Block]

	December 31, 2023						December 31, 2022
	Gross Carrying		Accumulated		Net Carrying		Gross Carrying		Accumulated		Net Carrying
	Amount		Amortization		Amount		Amount		Amortization		Amount
Patents, licenses and technology	$	19,176	$	11,386	$	7,790	$	38,607	$	30,156	$	8,451
Customer relationships		56,711		32,099		24,612		56,917		28,096		28,821
Non-compete agreements		-		-		-		2,662		2,662		-
Trademarks (indefinite-lived)		17,148		159		16,989		16,999		160		16,839
	$	93,035	$	43,644	$	49,391	$	115,185	$	61,074	$	54,111

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

December 31,	Amortization Expense
2024	$	4,563
2025		4,551
2026		4,551
2027		4,551
2028		4,551