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v3.25.1

Borrowings - Interest on Debt (Details) - USD ($) $ in Millions | 3 Months Ended
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Mar. 31, 2025 | Mar. 31, 2024
Interest on Debt |  |
Interest capitalized | $ 2 | $ 2
Total interest paid and accrued | 544 | 519
Cost of financing |  |
Interest on Debt |  |
Interest expense | 87 | 85
Interest expense |  |
Interest on Debt |  |
Interest expense | $ 455 | $ 432

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