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Significant Accounting Policies (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Significant Accounting Policies [Line Items]
Equity investments without readily determinable fair value	$ 25		$ 30
Equity Securities, FV-NI, Noncurrent	38		66
Accounts receivable, net of allowance for doubtful accounts of $38 million and $37 million, respectively (Note 2)	3,054		2,784
Accounts Receivable, Allowance for Credit Loss, Current	38		37
Intangible assets, net (excluding goodwill)	924		964
Amortization of intangible assets	37	$ 37
Goodwill	2,479		2,511
Other Long-Term Assets
Significant Accounting Policies [Line Items]
Equity investments without readily determinable fair value	25		30
Stellantis
Significant Accounting Policies [Line Items]
Accounts and Other Receivables	349		317
GM
Significant Accounting Policies [Line Items]
Accounts and Other Receivables	259		208
VW
Significant Accounting Policies [Line Items]
Accounts and Other Receivables	$ 155		$ 163
Customer Concentration Risk | Total Net Sales | Stellantis, GM and VW
Significant Accounting Policies [Line Items]
Percentage of Total Net Sales	26.00%	29.00%
Customer Concentration Risk | Total Net Sales | Stellantis
Significant Accounting Policies [Line Items]
Percentage of Total Net Sales	10.00%	12.00%
Customer Concentration Risk | Total Net Sales | GM
Significant Accounting Policies [Line Items]
Percentage of Total Net Sales	9.00%	9.00%
Customer Concentration Risk | Total Net Sales | VW
Significant Accounting Policies [Line Items]
Percentage of Total Net Sales	7.00%	8.00%

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