Retirement Plans and Post Retirement Benefits Funded Status, Assumptions Used in Benefit Obligations and Amounts Recognized in Balance Sheets (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Change in Benefit Obligation [Roll Forward]
Beginning of year balance	$ 301	$ 319
Service cost	3	1	$ 1
Interest cost	7	7	9
Actuarial (gain)/loss	(47)	(8)
Foreign exchange rate changes	(2)	1
Benefits Paid	13
Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Settlement	(247)
End of year balance	3	301	319
Change in Assets (Fair Value) [Roll Forward]
Fair value of plan assets, beginning of year balance	296	310
Actual return on plan assets	(33)	5
Employer contribution	5	0
Foreign exchange rate changes	(2)	1
Fair value of plan assets, end of year balance	6	296	310
Funded status	2	(6)
Defined Benefit Plan, Accumulated Other Comprehensive Income (Loss), Gain (Loss), before Tax	(1)	(95)
Defined Benefit Plan, Accumulated Other Comprehensive (Income) Loss, Prior Service Cost (Credit), before Tax	(6)	(6)
Total	(6)	(101)
Amounts Recognized in Balance Sheet [Abstract]
Noncurrent pension assets, included in “Other assets”	4	6
Current pension liabilities, included in “Accounts payable and accrued liabilities”	0	0
Noncurrent pension liabilities, included in “Other long-term liabilities”	(2)	(12)
Plans with Accumulated Benefit Obligations in Excess of Plan Assets [Abstract]
Defined Benefit Plan, Plan Assets, Benefits Paid	13	19
Defined Benefit Plan, Plan Assets, Payment for Settlement	(247)	0
Total amounts recognized in other comprehensive income	(71)	(5)	(8)
Amortization of amounts included in net periodic benefit cost	1	5	2
Domestic stock funds
Change in Assets (Fair Value) [Roll Forward]
Fair value of plan assets, beginning of year balance	180
Fair value of plan assets, end of year balance		180
International stock funds
Change in Assets (Fair Value) [Roll Forward]
Fair value of plan assets, beginning of year balance	47
Fair value of plan assets, end of year balance		47
Domestic bond funds
Change in Assets (Fair Value) [Roll Forward]
Fair value of plan assets, end of year balance	0
Significant Unobservable Inputs (Level 3)
Change in Assets (Fair Value) [Roll Forward]
Fair value of plan assets, beginning of year balance	0
Fair value of plan assets, end of year balance	0	0
Significant Unobservable Inputs (Level 3) | Domestic stock funds
Change in Assets (Fair Value) [Roll Forward]
Fair value of plan assets, beginning of year balance	0
Fair value of plan assets, end of year balance		0
Significant Unobservable Inputs (Level 3) | International stock funds
Change in Assets (Fair Value) [Roll Forward]
Fair value of plan assets, beginning of year balance	0
Fair value of plan assets, end of year balance		0
Significant Unobservable Inputs (Level 3) | Domestic bond funds
Change in Assets (Fair Value) [Roll Forward]
Fair value of plan assets, end of year balance	0
Fair Value, Inputs, Level 1 [Member]
Change in Assets (Fair Value) [Roll Forward]
Fair value of plan assets, beginning of year balance	58
Fair value of plan assets, end of year balance	6	58
Fair Value, Inputs, Level 1 [Member] | Domestic stock funds
Change in Assets (Fair Value) [Roll Forward]
Fair value of plan assets, beginning of year balance	0
Fair value of plan assets, end of year balance		0
Fair Value, Inputs, Level 1 [Member] | International stock funds
Change in Assets (Fair Value) [Roll Forward]
Fair value of plan assets, beginning of year balance	0
Fair value of plan assets, end of year balance		0
Fair Value, Inputs, Level 1 [Member] | Domestic bond funds
Change in Assets (Fair Value) [Roll Forward]
Fair value of plan assets, end of year balance	0
Fair Value, Inputs, Level 2
Change in Assets (Fair Value) [Roll Forward]
Fair value of plan assets, beginning of year balance	204
Fair value of plan assets, end of year balance	0	204
Fair Value, Inputs, Level 2 | Domestic stock funds
Change in Assets (Fair Value) [Roll Forward]
Fair value of plan assets, beginning of year balance	180
Fair value of plan assets, end of year balance		180
Fair Value, Inputs, Level 2 | International stock funds
Change in Assets (Fair Value) [Roll Forward]
Fair value of plan assets, beginning of year balance	13
Fair value of plan assets, end of year balance		13
Fair Value, Inputs, Level 2 | Domestic bond funds
Change in Assets (Fair Value) [Roll Forward]
Fair value of plan assets, end of year balance	0
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]
Plans with Accumulated Benefit Obligations in Excess of Plan Assets [Abstract]
Amortization of amounts included in net periodic benefit cost	0	5	$ 5
Defined Benefit, US Plans [Member]
Change in Benefit Obligation [Roll Forward]
Beginning of year balance	247
End of year balance	2	247
Change in Assets (Fair Value) [Roll Forward]
Fair value of plan assets, beginning of year balance	237
Fair value of plan assets, end of year balance	1	237
Funded status	$ 0	$ (11)
Weighted average assumptions for obligations as of measurement date [Abstract]
Discount rate	2.30%	2.60%
Defined Benefit, Canadian Plans [Member]
Change in Benefit Obligation [Roll Forward]
Beginning of year balance	$ 54
End of year balance	2	$ 54
Change in Assets (Fair Value) [Roll Forward]
Fair value of plan assets, beginning of year balance	59
Fair value of plan assets, end of year balance	4	59
Funded status	$ 3	$ 5
Weighted average assumptions for obligations as of measurement date [Abstract]
Discount rate	3.80%	2.60%