Derivative Instruments - Schedule of Notional Amounts of Outstanding Derivative Positions (Details) - tbtu		Dec. 31, 2025	Dec. 31, 2024
Liquefaction Supply Derivatives [Member]
Derivative [Line Items]
Derivative, Nonmonetary Notional Amount	[1]	12,218	12,503
LNG Trading Derivatives [Member]
Derivative [Line Items]
Derivative, Nonmonetary Notional Amount		39	(8)

[1] Inclusive of amounts under contracts with unsatisfied contractual conditions and exclusive of extension options that were uncertain to be taken as of both December 31, 2025 and 2024.