Equity Incentive Plans - Schedule of Equity Awards (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Equity Incentive Plans [Abstract]
Compensation expense	$ 73	$ 93	$ 120
Income tax benefits	12	16	18
Cash received from exercise of options	103	130	151
Tax benefit realized on options exercised and release of stock restrictions	$ 31	$ 44	$ 37

Equity Incentive Plans [Abstract]

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Amount of tax benefit for recognition of expense of award under share-based payment arrangement.

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Amount of tax benefit from exercise of option under share-based payment arrangement.

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Amount of cash inflow from exercise of option under share-based payment arrangement.

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