Note 19 - Segments - Segment Information (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Net sales	$ 2,204	$ 1,994	$ 6,672	$ 4,998
Segment EBITDA	212	204	681	407
Operating Segments [Member]
Net sales	2,204	1,994	6,672	4,998
Segment EBITDA	212	204	681	407
Segment Reconciling Items [Member]
Net sales	0	0	0	0
Light Vehicle Segment [Member]
Net sales	918	913	2,799	2,058
Light Vehicle Segment [Member] | Operating Segments [Member]
Net sales	918	913	2,799	2,058
Segment EBITDA	54	89	241	140
Light Vehicle Segment [Member] | Segment Reconciling Items [Member]
Net sales	39	27	126	76
Commercial Vehicle Segment [Member]
Net sales	396	317	1,132	852
Commercial Vehicle Segment [Member] | Operating Segments [Member]
Net sales	396	317	1,132	852
Segment EBITDA	20	17	53	32
Commercial Vehicle Segment [Member] | Segment Reconciling Items [Member]
Net sales	25	21	73	49
Off-Highway Segment [Member]
Net sales	627	504	1,931	1,435
Off-Highway Segment [Member] | Operating Segments [Member]
Net sales	627	504	1,931	1,435
Segment EBITDA	100	64	276	172
Off-Highway Segment [Member] | Segment Reconciling Items [Member]
Net sales	16	13	52	32
Power Technologies Segment [Member]
Net sales	263	260	810	653
Power Technologies Segment [Member] | Operating Segments [Member]
Net sales	263	260	810	653
Segment EBITDA	38	34	111	63
Power Technologies Segment [Member] | Segment Reconciling Items [Member]
Net sales	6	6	18	13
Eliminations and Other [Member] | Operating Segments [Member]
Segment EBITDA
Eliminations and Other [Member] | Segment Reconciling Items [Member]
Net sales	$ (86)	$ (67)	$ (269)	$ (170)