Investment in Nonconsolidated Affiliates - Summarized Financial Data (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Schedule of Equity Method Investments [Line Items]
Sales	$ 2,637	$ 4,504	$ 6,473	$ 8,988
Income from continuing operations	(441)	59	(1,361)	(46)
Net income	(340)	45	(1,166)	(60)
Equity Method Investment, Nonconsolidated
Schedule of Equity Method Investments [Line Items]
Sales	76	244	307	499
Gross profit	17	55	69	115
Income from continuing operations	10	37	49	80
Net income	11	41	41	79
Equity Method Investment, Nonconsolidated | Otomotiv A.S.
Schedule of Equity Method Investments [Line Items]
Sales	24	85	120	176
Gross profit	6	22	32	43
Income from continuing operations	4	17	27	36
Net income	5	21	23	39
Equity Method Investment, Nonconsolidated | Anqing TP Goetze
Schedule of Equity Method Investments [Line Items]
Sales	11	39	41	78
Gross profit	5	10	11	26
Income from continuing operations	4	9	11	20
Net income	4	9	10	18
Equity Method Investment, Nonconsolidated | Other
Schedule of Equity Method Investments [Line Items]
Sales	41	120	146	245
Gross profit	6	23	26	46
Income from continuing operations	2	11	11	24
Net income	$ 2	$ 11	$ 8	$ 22