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Debt - Additional Information (Details) - USD ($) |  |  |  |  | 12 Months Ended
--- | --- | --- | --- | --- | ---
Dec. 11, 2024 | Jan. 29, 2024 | May 25, 2023 | Aug. 24, 2022 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Debt Instrument [Line Items] |  |  |  |  |  |  |
Commercial paper borrowings |  |  |  |  | $ 0 |  |
Issuance of long-term debt, net of related costs |  |  |  |  | 2,970,000,000 | $ 1,975,000,000 | $ 6,211,000,000
Interest payments excluding capitalized interest |  |  |  |  | $ 950,000,000 | 832,000,000 | $ 573,000,000
Senior Notes |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Amount of issued debt | $ 1,000,000,000 | $ 2,000,000,000 | $ 2,000,000,000 |  |  |  |
Issuance of long-term debt, net of related costs | $ 990,000,000 | $ 1,980,000,000 | $ 1,975,000,000 |  |  |  |
Debt instrument, redemption price, percentage | 100.00% | 100.00% | 100.00% |  |  |  |
4.70% due 2031 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest rate |  |  |  |  | 4.70% |  |
4.70% due 2031 | Senior Notes |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Amount of issued debt | $ 600,000,000 |  |  |  |  |  |
Interest rate | 4.70% |  |  |  |  |  |
5.20% due 2055 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest rate |  |  |  |  | 5.20% |  |
5.20% due 2055 | Senior Notes |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Amount of issued debt | $ 400,000,000 |  | $ 650,000,000 |  | $ 1,050,000,000 |  |
Interest rate | 5.20% |  | 5.20% |  | 5.20% |  |
4.50% due 2029 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest rate |  |  |  |  | 4.50% |  |
4.50% due 2029 | Senior Notes |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Amount of issued debt |  | $ 650,000,000 |  |  |  |  |
Interest rate |  | 4.50% |  |  |  |  |
4.80% due 2034 | Senior Notes |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Amount of issued debt |  | $ 600,000,000 |  |  |  |  |
Interest rate |  | 4.80% |  |  |  |  |
5.20% due 2064 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest rate |  |  |  |  | 5.20% |  |
5.20% due 2064 | Senior Notes |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Amount of issued debt |  | $ 750,000,000 |  |  |  |  |
Interest rate |  | 5.20% |  |  |  |  |
4.45% due 2028 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest rate |  |  |  |  | 4.45% |  |
4.45% due 2028 | Senior Notes |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Amount of issued debt |  |  | $ 500,000,000 |  |  |  |
Interest rate |  |  | 4.45% |  |  |  |
4.75% due 2034 | Senior Notes |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Amount of issued debt |  |  | $ 850,000,000 |  |  |  |
Interest rate |  |  | 4.75% |  |  |  |
Revolving Credit Facility | Five Year Revolving Credit Facility | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Line of credit facility |  |  |  | $ 3,000,000,000 |  |  |
Debt instrument, term |  |  |  | 5 years |  |  |
Line of credit facility, accordion feature, increase limit |  |  |  | $ 500,000,000 |  |  |
Line of credit facility, accordion feature, higher borrowing capacity option |  |  |  | $ 3,500,000,000 |  |  |
Line of credit facility, amount outstanding |  |  |  |  | $ 0 | $ 0 |

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- Definition Unsecured short-term debt instrument issued by corporations which are highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months. + References No definition available. + Details
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