Cooper Tire Acquisition - Calculation of Merger Consideration (Details) - USD ($) $ in Millions	Jun. 07, 2021	Mar. 31, 2022	Dec. 31, 2021
Business Acquisition [Line Items]
Goodwill		$ 1,006	$ 1,004
Cooper Tire
Business Acquisition [Line Items]
Merger consideration	$ 3,100
Property, Plant and Equipment	1,348
Cooper Tire | Updated Preliminary Purchase Price Allocation [Member]
Business Acquisition [Line Items]
Cash and Cash Equivalents	231
Accounts Receivable	540
Inventories	695
Property, Plant and Equipment	1,348
Goodwill	625
Intangible Assets	926
Other Assets	357
Assets, Total	4,722
Accounts Payable - Trade	381
Compensation and Benefits	356
Debt, Finance Leases and Notes Payable and Overdrafts	151
Deferred Tax Liabilities, net	290
Other Liabilities	426
Minority Equity	21
Liabilities, Total	1,625
Merger Consideration	3,097
Cooper Tire | Initial Preliminary Purchase Price Allocation [Member]
Business Acquisition [Line Items]
Cash and Cash Equivalents	231
Accounts Receivable	621
Inventories	693
Property, Plant and Equipment	1,372
Goodwill	475
Intangible Assets	1,086
Other Assets	362
Assets, Total	4,840
Accounts Payable - Trade	464
Compensation and Benefits	386
Debt, Finance Leases and Notes Payable and Overdrafts	151
Deferred Tax Liabilities, net	347
Other Liabilities	374
Minority Equity	21
Liabilities, Total	1,743
Merger Consideration	3,097
Cooper Tire | Measurement Period Changes [Member]
Business Acquisition [Line Items]
Cash and Cash Equivalents	0
Accounts Receivable	(81)
Inventories	2
Property, Plant and Equipment	(24)
Goodwill	150
Intangible Assets	(160)
Other Assets	(5)
Assets, Total	(118)
Accounts Payable - Trade	(83)
Compensation and Benefits	(30)
Debt, Finance Leases and Notes Payable and Overdrafts	0
Deferred Tax Liabilities, net	(57)
Other Liabilities	52
Minority Equity	0
Liabilities, Total	(118)
Merger Consideration	$ 0