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Debt - Narrative (Details) ₱ in Millions, € in Millions, $ in Millions, $ in Millions |  | 1 Months Ended | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Jan. 09, 2024 EUR (€) | Jan. 31, 2025 USD ($) Tranche | Dec. 31, 2024 USD ($) | Mar. 31, 2017 PHP (₱) | Dec. 31, 2024 USD ($) basis_point | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($) | Dec. 31, 2024 EUR (€) | Dec. 31, 2024 PHP (₱) | Jul. 01, 2024 AUD ($) | May 31, 2024 USD ($) | Dec. 31, 2023 EUR (€)
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt redeemed |  |  |  |  | $ 1,859 | $ 1,462 | $ 364 |  |  |  |  |
Total debt |  |  | $ 13,851 |  | $ 13,851 | $ 11,535 |  |  |  |  |  |
Affiliates |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility, maximum borrowing capacity |  |  |  | ₱ 12.5 |  |  |  |  | ₱ 22.5 | $ 940 |  |
Line of credit facility, expiration period |  |  |  | 10 years |  |  |  |  |  |  |  |
Senior notes |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, redemption price, percentage |  |  |  |  | 100.00% |  |  |  |  |  |  |
Debt instrument, cash repurchase, percentage of principal amount |  |  |  |  | 101.00% |  |  |  |  |  |  |
Debt instrument, step up payment on notes, basis points increase increments (in basis points) | basis_point |  |  |  |  | 25 |  |  |  |  |  |  |
Debt Instrument, step up payment on notes, basis points capped (in basis points) | basis_point |  |  |  |  | 100 |  |  |  |  |  |  |
6.400% Notes due 2033 | Senior notes |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, stated percentage |  |  | 6.40% |  | 6.40% |  |  | 6.40% | 6.40% |  |  |
3.875% Senior Notes due 2025 | Senior notes |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, stated percentage |  |  | 3.875% |  | 3.875% |  |  | 3.875% | 3.875% |  |  |
3.400% Senior Notes due 2027 | Senior notes |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, stated percentage |  |  | 3.40% |  | 3.40% |  |  | 3.40% | 3.40% |  |  |
3.950% Senior Notes due 2028 | Senior notes |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, stated percentage |  |  | 3.95% |  | 3.95% |  |  | 3.95% | 3.95% |  |  |
5.200% Senior Notes due 2029 | Senior notes |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, stated percentage |  |  | 5.20% |  | 5.20% |  |  | 5.20% | 5.20% |  | 5.20% |
Debt instrument, face amount |  |  |  |  |  |  |  |  |  |  | $ 750 |
5.400% Senior Notes due 2034 | Senior notes |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, stated percentage |  |  | 5.40% |  | 5.40% |  |  | 5.40% | 5.40% |  | 5.40% |
Debt instrument, face amount |  |  |  |  |  |  |  |  |  |  | $ 750 |
5.125% Senior Notes due 2045 | Senior notes |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, stated percentage |  |  | 5.125% |  | 5.125% |  |  | 5.125% | 5.125% |  |  |
4.400% Senior Notes due 2047 | Senior notes |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, stated percentage |  |  | 4.40% |  | 4.40% |  |  | 4.40% | 4.40% |  |  |
4.500% Senior Notes due 2048 | Senior notes |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, stated percentage |  |  | 4.50% |  | 4.50% |  |  | 4.50% | 4.50% |  |  |
1.875% euro Senior Notes due 2024 |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt redeemed | € | € 600 |  |  |  |  |  |  |  |  |  |  |
1.875% euro Senior Notes due 2024 | Senior notes |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, stated percentage |  |  | 1.875% |  | 1.875% |  |  | 1.875% | 1.875% |  |  |
US capital markets | Subsequent event |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt raised, number of tranches | Tranche |  | 3 |  |  |  |  |  |  |  |  |  |
US capital markets | Senior notes | Subsequent event | Tranche one |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, stated percentage |  | 5.125% |  |  |  |  |  |  |  |  |  |
Debt instrument, face amount |  | $ 1,250 |  |  |  |  |  |  |  |  |  |
US capital markets | Senior notes | Subsequent event | Tranche two |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, stated percentage |  | 5.50% |  |  |  |  |  |  |  |  |  |
Debt instrument, face amount |  | $ 1,250 |  |  |  |  |  |  |  |  |  |
US capital markets | Senior notes | Subsequent event | Tranche three |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, stated percentage |  | 5.875% |  |  |  |  |  |  |  |  |  |
Debt instrument, face amount |  | $ 500 |  |  |  |  |  |  |  |  |  |
National Westminster bank facility | Line of credit | Revolving credit facility |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility, maximum borrowing capacity | € |  |  |  |  |  |  |  | € 3,500 |  |  |  |
Line of credit facility, expiration period |  |  |  |  | 5 years |  |  |  |  |  |  |
Deferred financing costs |  |  | $ 6,000 |  | $ 6,000 |  |  |  |  |  |  |
Credit available | € |  |  |  |  |  |  |  | 3,500 |  |  |  |
Total debt | € |  |  |  |  |  |  |  | 0 |  |  |  | € 0
Line of credit facility, remaining borrowing capacity |  |  | 3,639 |  | 3,639 |  |  |  |  |  |  |
Commercial paper programs | Line of credit | U.S. Dollar Commercial Paper |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility, maximum borrowing capacity |  |  | 4,000 |  | 4,000 |  |  |  |  |  |  |
Commercial paper programs | Line of credit | Euro commercial paper |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility, maximum borrowing capacity | € |  |  |  |  |  |  |  | 1,500 |  |  |  |
Commercial paper programs | Line of credit | Bridge loan |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility, maximum borrowing capacity | € |  |  |  |  |  |  |  | € 750 |  |  |  |
$750m two year fixed term loan | Long-term debt | Fixed rate term loan |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, face amount |  |  | $ 750 |  | $ 750 |  |  |  |  |  |  |
Debt instrument, term |  |  | 2 years |  |  |  |  |  |  |  |  |

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