Fair Value Measurements (Details) - Level 1 - USD ($) $ in Millions	Sep. 30, 2023	Dec. 31, 2022
Other non-current assets | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Marketable securities assets funding the deferred compensation plan	$ 17	$ 17
Other non-current liabilities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Deferred compensation plan liability	$ 17	$ 17