Other (Income) Expense - Narrative (Details) - USD ($) $ in Millions	3 Months Ended			6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Mar. 31, 2021	Jun. 30, 2022	Jun. 30, 2021
Other Income and Expenses [Abstract]
Interest income, tax settlement	$ 0	$ 48		$ 0	$ 48
Net foreign currency exchange (gains) losses include expense related to out of period adjustment			$ 7
Gain (loss) related to settlement		69
Write off of previously capitalized Bridge Facility fees		10			10
Proceeds from sale and leaseback of consumer and commercial tire and service centers	108
Sale leaseback transaction net gain	95			95
Operating lease right of use assets	57			57
Net gains on asset sales	95	0		98	0
Royalty income	$ (6)	$ (5)		$ (17)	$ (10)
Leaseback terms				Leaseback terms for all locations include a 15-year initial term with up to six 5-year renewal options.