Note 3 - Goodwill and Other Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2021

Notes Tables

Schedule of Goodwill [Table Text Block]

	Light Vehicle		Commercial Vehicle		Off-Highway			Power Technologies		Total
Balance, December 31, 2020	$	—	$	177	$	302		$	—	$	479
Acquisitions				22		(11	)				11
Currency impact				6		(6	)				—
Balance, June 30, 2021	$	—	$	205	$	285		$	—	$	490

Schedule of Intangible Assets Other Than Goodwill [Table Text Block]

		June 30, 2021							December 31, 2020
	Weighted Average Useful Life (years)	Gross Carrying Amount		Accumulated Impairment and Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Impairment and Amortization			Net Carrying Amount
Amortizable intangible assets
Core technology	8	$	164	$	(107	)	$	57	$	146	$	(103	)	$	43
Trademarks and trade names	13		31		(10	)		21		31		(9	)		22
Customer relationships	8		527		(433	)		94		525		(431	)		94
Non-amortizable intangible assets
Trademarks and trade names			76					76		77					77
		$	798	$	(550	)	$	248	$	779	$	(543	)	$	236

Finite-lived Intangible Assets Amortization Expense [Table Text Block]

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2021		2020		2021		2020
Charged to cost of sales	$	2	$	2	$	5	$	3
Charged to amortization of intangibles		3		3		7		6
Total amortization	$	5	$	5	$	12	$	9

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

	Remainder of 2021		2022		2023		2024		2025
Amortization expense	$	11	$	22	$	22	$	22	$	22