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Debt - Maturities (Details) - USD ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Debt |  |
2024 | $ 637 |
2025 | 763 |
2026 | 1,338 |
2027 | 1,450 |
2028 | 950 |
Thereafter | 2,010 |
Total debt payments (excluding financing lease payments) | 7,148 |
Less: unamortized discounts, premiums and deferred financing fees | (11) |
Financing leases (Note 12) | 70 | $ 64
Debt and Lease Obligation, Total | $ 7,207 | $ 7,096

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