Note 18 - Segments - Segment Information (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Net sales	$ 2,735	$ 2,644
Segment EBITDA	226	207
Light Vehicle Segment [Member]
Net sales	1,098	962
Commercial Vehicle Segment [Member]
Net sales	524	522
Off-Highway Segment [Member]
Net sales	781	842
Power Technologies Segment [Member]
Net sales	332	318
Operating Segments [Member]
Net sales	2,735	2,644
Segment EBITDA	226	207
Operating Segments [Member] | Light Vehicle Segment [Member]
Net sales	1,098	962
Segment EBITDA	67	49
Operating Segments [Member] | Commercial Vehicle Segment [Member]
Net sales	524	522
Segment EBITDA	17	17
Operating Segments [Member] | Off-Highway Segment [Member]
Net sales	781	842
Segment EBITDA	115	118
Operating Segments [Member] | Power Technologies Segment [Member]
Net sales	332	318
Segment EBITDA	27	23
Segment Reporting, Reconciling Item, Excluding Corporate Nonsegment [Member]
Net sales	0	0
Segment Reporting, Reconciling Item, Excluding Corporate Nonsegment [Member] | Light Vehicle Segment [Member]
Net sales	51	52
Segment Reporting, Reconciling Item, Excluding Corporate Nonsegment [Member] | Commercial Vehicle Segment [Member]
Net sales	29	32
Segment Reporting, Reconciling Item, Excluding Corporate Nonsegment [Member] | Off-Highway Segment [Member]
Net sales	17	17
Segment Reporting, Reconciling Item, Excluding Corporate Nonsegment [Member] | Power Technologies Segment [Member]
Net sales	6	8
Segment Reporting, Reconciling Item, Excluding Corporate Nonsegment [Member] | Eliminations and Other [Member]
Net sales	$ (103)	$ (109)