Fair Value Measurements - Financial Assets and Liabilities, Recurring (Details) - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021
Assets
Deferred compensation plan	$ 41	$ 47
Derivative instruments	56	27
Liabilities
Deferred compensation plan	54	56
Recurring basis
Assets
Deferred compensation plan	41	47
Derivative instruments	56	27
Total assets	97	74
Liabilities
Deferred compensation plan	54	56
Derivative instruments	201	179
Total liabilities	255	235
Quoted Prices in Active Markets for Identical Assets (Level 1) | Recurring basis
Assets
Deferred compensation plan	41	47
Derivative instruments	0	0
Total assets	41	47
Liabilities
Deferred compensation plan		56
Derivative instruments	0	0
Total liabilities	54	56
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	56	27
Total assets	56	27
Liabilities
Deferred compensation plan	0	0
Derivative instruments	201	179
Total liabilities	$ 201	$ 179