Restructuring and Related Activities (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
Restructuring Cost and Reserve [Line Items]
Restructuring and asset related charges - net	$ 0	$ 14	$ 0	$ 14	$ 0
Accrued and Other Current Liabilities
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	1			1
Other Noncurrent Obligations
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	$ 2			2
Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and asset related charges - net		12
Payments for Restructuring				$ 9
Asset write-downs and write-offs [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and asset related charges - net		$ 2