Note 5 - Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2024

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		$	-
Goodwill allocation related to acquisition	$	182,905		$	182,905		$	-		$	-
Foreign currency translation		(1,511	)		(1,441	)		(70	)		-
Balance at December 31, 2024:
Goodwill, gross	$	208,036		$	200,087		$	7,949		$	-
Goodwill, net	$	208,036		$	200,087		$	7,949		$	-

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 Solutions and Protection (excluding CUI)	500.5%
Connectivity Solutions	156.0%
CUI	43.6%

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

	December 31, 2024						December 31, 2023
	Gross Carrying		Accumulated		Net Carrying		Gross Carrying		Accumulated		Net Carrying
	Amount		Amortization		Amount		Amount		Amortization		Amount
Patents, licenses and technology	$	56,628	$	12,589	$	44,039	$	19,176	$	11,386	$	7,790
Customer relationships		186,683		36,953		149,730		56,711		32,099		24,612
Trademarks		38,337		158		38,179		17,148		159		16,989
	$	281,648	$	49,700	$	231,948	$	93,035	$	43,644	$	49,391

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

December 31,	Amortization Expense
2025	$	14,760
2026		14,670
2027		14,559
2028		14,559
2029		13,515