Pension Benefits Benefit Obligations and Fair Value of Plan Assets (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Defined Benefit Plan, Pension Plans with Plan Assets in Excess of Accumulated Benefit Obligations [Abstract]
Fair Value of Plan Assets	$ 438	$ 438
Liability, Other Retirement Benefits	1	1
United States
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Benefit Obligation, Actuarial Gain (Loss)	0	2
Defined Benefit Plan, Accumulated Other Comprehensive Income (Loss), Gain (Loss), before Tax	(6)	(7)
Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets [Abstract]
Defined Benefit Plan, PBO	5	8
Defined Benefit Plan, ABO	5	8
Defined Benefit Plan, Fair Value of Plan Assets	0	0
Defined Benefit Plan, Pension Plans with Plan Assets in Excess of Accumulated Benefit Obligations [Abstract]
Defined Benefit Plan, PBO	0	0
Defined Benefit Plan, ABO	0	0
Defined Benefit Plan, Fair Value of Plan Assets	0	0
Defined Benefit Plan, Benefit Obligation	5	8	$ 11
Defined Benefit Plan, Accumulated Benefit Obligation	5	8
Fair Value of Plan Assets	0	0	0
Defined Benefit Plan, Benefit Obligation, Benefits Paid	3	5
Non-U.S. Plans
Defined Benefit Plan Disclosure [Line Items]
Assets for Plan Benefits, Defined Benefit Plan	29	1
Defined Benefit Plan, Benefit Obligation, Actuarial Gain (Loss)	62	(36)
Defined Benefit Plan, Accumulated Other Comprehensive Income (Loss), Gain (Loss), before Tax	(101)	(197)
Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets [Abstract]
Defined Benefit Plan, PBO	445	838
Defined Benefit Plan, ABO	405	784
Defined Benefit Plan, Fair Value of Plan Assets	7	314
Defined Benefit Plan, Pension Plans with Plan Assets in Excess of Accumulated Benefit Obligations [Abstract]
Defined Benefit Plan, PBO	416	139
Defined Benefit Plan, ABO	393	113
Defined Benefit Plan, Fair Value of Plan Assets	431	124
Defined Benefit Plan, Benefit Obligation	861	977	900
Defined Benefit Plan, Accumulated Benefit Obligation	798	897
Fair Value of Plan Assets	438	438	$ 403
Defined Benefit Plan, Accumulated Other Comprehensive (Income) Loss, Prior Service Cost (Credit), before Tax	0	5
Defined Benefit Plan, Plan Assets, Increase (Decrease) for Actual Return (Loss)	23	40
Defined Benefit Plan, Benefit Obligation, Benefits Paid	$ 36	$ 38