Restructuring (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Restructuring accrual
Beginning balance, restructuring reserve	$ 31	$ 45
Charges	50	28	$ 96
Write-down of assets to net realizable value	(30)	(6)
Net cash paid, principally severance and related benefits	(20)	(30)	(37)
Other, including foreign exchange translation	(4)	(6)
Ending balance, restructuring reserve	27	31	45
Restructuring, Additional Information
Carrying value of impaired assets	6	5
Employee Costs
Restructuring accrual
Beginning balance, restructuring reserve	20	38
Charges	8	3
Net cash paid, principally severance and related benefits	(11)	(15)
Other, including foreign exchange translation		(6)
Ending balance, restructuring reserve	17	20	38
Asset Impairment
Restructuring accrual
Charges	30	6
Write-down of assets to net realizable value	(30)	(6)
Other Exit Costs
Restructuring accrual
Beginning balance, restructuring reserve	11	7
Charges	12	19
Net cash paid, principally severance and related benefits	(9)	(15)
Other, including foreign exchange translation	(4)
Ending balance, restructuring reserve	$ 10	$ 11	$ 7