Investment in Nonconsolidated Affiliates - Summarized Financial Data (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020
Schedule of Equity Method Investments [Line Items]
Sales	$ 4,332,000	$ 4,256,000	$ 13,646,000	$ 10,729,000
Income from continuing operations	59,000	168,000	251,000	(1,193,000)
Net income	25,000	(480,000)	129,000	(1,646,000)
Equity Method Investment, Nonconsolidated
Schedule of Equity Method Investments [Line Items]
Sales	217,000	285,000	762,000	592,000
Gross profit	50,000	65,000	193,000	134,000
Income from continuing operations	36,000	43,000	151,000	92,000
Net income	26,000	35,000	126,000	76,000
Net sales	18,000	26,000	58,000	63,000
Purchases	87,000	80,000	310,000	205,000
Royalty and other income (expense)	2,000	8,000	9,000	15,000
Receivables	10,000		10,000		$ 17,000
Payables and accruals	65,000		65,000		$ 86,000
Equity Method Investment, Nonconsolidated | Otomotiv A.S.
Schedule of Equity Method Investments [Line Items]
Sales	76,000	73,000	272,000	193,000
Gross profit	19,000	21,000	83,000	53,000
Income from continuing operations	17,000	16,000	74,000	43,000
Net income	12,000	11,000	63,000	34,000
Equity Method Investment, Nonconsolidated | Anqing TP Goetze
Schedule of Equity Method Investments [Line Items]
Sales	46,000	72,000	147,000	113,000
Gross profit	12,000	17,000	40,000	28,000
Income from continuing operations	12,000	18,000	40,000	29,000
Net income	10,000	16,000	35,000	26,000
Equity Method Investment, Nonconsolidated | Other
Schedule of Equity Method Investments [Line Items]
Sales	95,000	140,000	343,000	286,000
Gross profit	19,000	27,000	70,000	53,000
Income from continuing operations	7,000	9,000	37,000	20,000
Net income	$ 4,000	$ 8,000	$ 28,000	$ 16,000