Leases Supplemental Cash Flow Information Related to Leases (Details) - USD ($) $ in Millions |
12 Months Ended | ||||
|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Lessee Disclosure [Abstract] | |||||
| Cash paid for amounts included in the measurement of lease liabilities: operating cash flows from operating leases | $ 145 | $ 138 | $ 137 | ||
| Cash paid for amounts included in the measurement of lease liabilities: financing cash flows from finance leases | 41 | 38 | 40 | ||
| Right-of-Use Asset Obtained in Exchange for Operating Lease Liability | 50 | 44 | 39 | ||
| Right-of-Use Asset Obtained in Exchange for Finance Lease Liability | [1] | $ 258 | $ 24 | $ 24 | |
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