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v3.25.2

Debt - Schedule of Long-Term Debt (Details) - USD ($) $ in Millions | Jun. 30, 2025 | Dec. 31, 2024 | Sep. 22, 2016
--- | --- | --- | ---
Nonrelated Party |  |  |
Debt Instrument [Line Items] |  |  |
Total principal | $ 5,266 | $ 998 |
Unamortized discounts, premiums and debt issuance costs | 1 | (13) |
Total long-term debt | 5,267 | 985 |
Less: current portion of long-term debt | (6) | (5) |
Long-term debt | 5,261 | 980 |
Other | Nonrelated Party |  |  |
Debt Instrument [Line Items] |  |  |
Total principal | $ 11 | 8 |
3.500% Unsecured Notes due 2026 | Unsecured Debt |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, interest rate | 3.50% |  | 3.50%
Effective percentage | 3.59% |  |
3.500% Unsecured Notes due 2026 | Unsecured Debt | Nonrelated Party |  |  |
Debt Instrument [Line Items] |  |  |
Total principal | $ 326 | 400 |
4.750% Unsecured Notes due 2046 | Unsecured Debt |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, interest rate | 4.75% |  | 4.75%
Effective percentage | 5.02% |  |
4.750% Unsecured Notes due 2046 | Unsecured Debt | Nonrelated Party |  |  |
Debt Instrument [Line Items] |  |  |
Total principal | $ 554 | 590 |
4.600% Unsecured Notes due 2027 | Unsecured Debt |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, interest rate | 4.60% |  |
Effective percentage | 4.65% |  |
4.600% Unsecured Notes due 2027 | Unsecured Debt | Nonrelated Party |  |  |
Debt Instrument [Line Items] |  |  |
Total principal | $ 700 | 0 |
4.700% Unsecured Notes due 2028 | Unsecured Debt |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, interest rate | 4.70% |  |
Effective percentage | 4.76% |  |
4.700% Unsecured Notes due 2028 | Unsecured Debt | Nonrelated Party |  |  |
Debt Instrument [Line Items] |  |  |
Total principal | $ 700 | 0 |
4.950% Unsecured Notes due 2030 | Unsecured Debt |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, interest rate | 4.95% |  |
Effective percentage | 5.01% |  |
4.950% Unsecured Notes due 2030 | Unsecured Debt | Nonrelated Party |  |  |
Debt Instrument [Line Items] |  |  |
Total principal | $ 1,000 | 0 |
5.400% Unsecured Notes due 2035 | Unsecured Debt |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, interest rate | 5.40% |  |
Effective percentage | 5.47% |  |
5.400% Unsecured Notes due 2035 | Unsecured Debt | Nonrelated Party |  |  |
Debt Instrument [Line Items] |  |  |
Total principal | $ 1,000 | 0 |
7.125% Unsecured Notes due 2036 | Unsecured Debt |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, interest rate | 7.125% |  |
Effective percentage | 7.25% |  |
7.125% Unsecured Notes due 2036 | Unsecured Debt | Nonrelated Party |  |  |
Debt Instrument [Line Items] |  |  |
Total principal | $ 445 | 0 |
6.875% Unsecured Notes due 2039 | Unsecured Debt |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, interest rate | 6.875% |  |
Effective percentage | 6.99% |  |
6.875% Unsecured Notes due 2039 | Unsecured Debt | Nonrelated Party |  |  |
Debt Instrument [Line Items] |  |  |
Total principal | $ 191 | 0 |
6.500% Unsecured Notes due 2043 | Unsecured Debt |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, interest rate | 6.50% |  |
Effective percentage | 6.61% |  |
6.500% Unsecured Notes due 2043 | Unsecured Debt | Nonrelated Party |  |  |
Debt Instrument [Line Items] |  |  |
Total principal | $ 239 | 0 |
4.200% Unsecured Notes due 2033 | Unsecured Debt |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, interest rate | 4.20% |  |
Effective percentage | 4.24% |  |
4.200% Unsecured Notes due 2033 | Unsecured Debt | Nonrelated Party |  |  |
Debt Instrument [Line Items] |  |  |
Total principal | $ 50 | 0 |
7.650% Private Placement due 2031 | Secured Debt |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, interest rate | 7.65% |  |
Effective percentage | 7.80% |  |
7.650% Private Placement due 2031 | Secured Debt | Nonrelated Party |  |  |
Debt Instrument [Line Items] |  |  |
Total principal | $ 50 | $ 0 |

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