Fair Value Measures and Disclosures (Details) - USD ($) $ in Millions	3 Months Ended			9 Months Ended
	Sep. 30, 2023	Mar. 31, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Long-term Debt	$ (263)			$ (263)		$ (394)
Long-term Debt, Fair Value	(283)			(283)		(423)
Restructuring and asset related charges - net	0	$ 14	$ 0	14	$ 0
Restructuring and asset related charges - net	0	14	$ 0	14	$ 0
Asset write-downs and write-offs [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Restructuring and asset related charges - net		2
Restructuring and asset related charges - net		2
Long-term Debt [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Financial Instruments Gross Unrealized Gains	0			0		0
Financial Instruments Gross Unrealized Loss	(20)			(20)		(29)
Money Market Funds [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Cash Equivalents, at Carrying Value	10			10		10
Financial Instruments Gross Unrealized Gains	0			0		0
Financial Instruments Gross Unrealized Loss	0			0		0
Cash Equivalents, Fair Value	$ 10			$ 10		$ 10
Fair Value, Inputs, Level 3 | Fair Value, Nonrecurring [Member] | Manufacturing Assets [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Assets, Fair Value Disclosure		$ 0