Property, Plant and Equipment, Net of Accumulated Depreciation - Schedule of Depreciation and Offsets to LNG Terminal Costs (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Property, Plant, and Equipment [Abstract]
Depreciation expense		$ 391	$ 337	$ 1,140	$ 973
Offsets to LNG terminal costs	[1]	$ 28	$ 47	$ 106	$ 102

[1] We realize offsets to terminal assets for sales proceeds from commissioning volumes that were earned or loaded prior to the start of commercial operations of the respective Train during the testing phase for its construction.