Fair Value Measurements - Financial Assets and Liabilities, Recurring (Details) - USD ($) $ in Millions	Sep. 30, 2023	Dec. 31, 2022
Assets
Deferred compensation plan	$ 32	$ 43
Derivative instruments	37	146
Liabilities
Deferred compensation plan	32	55
Recurring basis
Assets
Deferred compensation plan	32	43
Derivative instruments	47	147
Total assets	79	190
Liabilities
Deferred compensation plan	32	55
Derivative instruments	10	1
Total liabilities	42	56
Quoted Prices in Active Markets for Identical Assets (Level 1) | Recurring basis
Assets
Deferred compensation plan	32	43
Derivative instruments	0	0
Total assets	32	43
Liabilities
Deferred compensation plan		55
Derivative instruments	0	0
Total liabilities	32	55
Significant Other Observable Inputs (Level 2) | Recurring basis
Assets
Deferred compensation plan	0	0
Derivative instruments	0	0
Total assets	0	0
Liabilities
Deferred compensation plan	0	0
Derivative instruments	0	0
Total liabilities	0	0
Significant Unobservable Inputs (Level 3) | Recurring basis
Assets
Deferred compensation plan	0	0
Derivative instruments	47	147
Total assets	47	147
Liabilities
Deferred compensation plan	0	0
Derivative instruments	10	1
Total liabilities	$ 10	$ 1