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Commitments, Contingencies and Other Items - Right of Way Agreements (Details) - Future Rental Commitments and ROW Agreements
$ in Millions
Dec. 31, 2022
USD ($)
Future rental commitments  
2023 $ 183
2024 76
2025 66
2026 62
2027 60
2028 and thereafter 667
Total future minimum payments $ 1,114