Property, Plant and Equipment - Schedule of Components of Depreciation, Amortization and Accretion Expense (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Property, Plant, and Equipment [Abstract]
Depreciation expense	$ 88	$ 52	$ 165	$ 107
Amortization expense	0	3	1	8
Accretion expense	15	15	29	29
Depreciation, amortization and accretion	$ 103	$ 70	$ 195	$ 144

The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.

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