Note 3 - Goodwill and Other Intangible Assets - Changes in the Carrying Amount of Goodwill by Segment (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2022
Balance		$ 482,000
Impairment	$ (191,000)	(191,000)
Currency impact		(45,000)
Balance	246,000	246,000
Light Vehicle Segment [Member]
Balance		0
Balance	0	0
Commercial Vehicle Segment [Member]
Balance		201,000
Impairment	(191,000)	(191,000)
Currency impact		(10,000)
Balance	0	0
Off-Highway Segment [Member]
Balance		281,000
Impairment	0
Currency impact		(35,000)
Balance	246,000	246,000
Power Technologies Segment [Member]
Balance		0
Balance	$ 0	$ 0