Segment Information - Schedule of Operating Results of Reportable Segments (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Segment Reporting Information [Line Items]
Sales	$ 1,283	$ 1,134	$ 3,687	$ 4,021
Segment operating profit	205	73	601	405
Restructuring and other charges	8	22	22	166
Provision for depreciation and amortization	68	68	203	212
Capital expenditures	47	36	138	220
Third-party sales
Segment Reporting Information [Line Items]
Sales	1,283	1,134	3,687	4,019
Intersegment sales
Segment Reporting Information [Line Items]
Sales	2	2	7	10
Total segment capital expenditures
Segment Reporting Information [Line Items]
Sales	1,285	1,136	3,694	4,029
Segment operating profit	243	117	691	656
Restructuring and other charges	8	18	24	94
Provision for depreciation and amortization	65	66	195	197
Capital expenditures	47	33	120	100
Engine Products | Third-party sales
Segment Reporting Information [Line Items]
Sales	599	485	1,677	1,851
Engine Products | Intersegment sales
Segment Reporting Information [Line Items]
Sales	1	1	3	4
Engine Products | Total segment capital expenditures
Segment Reporting Information [Line Items]
Sales	600	486	1,680	1,855
Segment operating profit	120	39	321	309
Restructuring and other charges	5	9	15	44
Provision for depreciation and amortization	31	31	92	92
Capital expenditures	21	15	48	48
Fastening Systems | Third-party sales
Segment Reporting Information [Line Items]
Sales	254	271	788	982
Fastening Systems | Intersegment sales
Segment Reporting Information [Line Items]
Sales	0	0	0	0
Fastening Systems | Total segment capital expenditures
Segment Reporting Information [Line Items]
Sales	254	271	788	982
Segment operating profit	47	33	142	199
Restructuring and other charges	3	0	8	26
Provision for depreciation and amortization	12	12	37	36
Capital expenditures	8	9	22	24
Engineered Structures | Third-party sales
Segment Reporting Information [Line Items]
Sales	199	206	535	710
Engineered Structures | Intersegment sales
Segment Reporting Information [Line Items]
Sales	1	1	4	6
Engineered Structures | Total segment capital expenditures
Segment Reporting Information [Line Items]
Sales	200	207	539	716
Segment operating profit	14	10	35	57
Restructuring and other charges	0	9	1	21
Provision for depreciation and amortization	12	13	37	40
Capital expenditures	3	3	13	11
Forged Wheels | Third-party sales
Segment Reporting Information [Line Items]
Sales	231	172	687	476
Forged Wheels | Intersegment sales
Segment Reporting Information [Line Items]
Sales	0	0	0	0
Forged Wheels | Total segment capital expenditures
Segment Reporting Information [Line Items]
Sales	231	172	687	476
Segment operating profit	62	35	193	91
Restructuring and other charges	0	0	0	3
Provision for depreciation and amortization	10	10	29	29
Capital expenditures	$ 15	$ 6	$ 37	$ 17