Derivative Instruments - Schedule of Notional Amounts of Outstanding Derivative Positions (Details) - tbtu	Sep. 30, 2023		Dec. 31, 2022
Liquefaction Supply Derivatives [Member]
Derivative [Line Items]
Derivative, Nonmonetary Notional Amount	13,542	[1]	14,504
LNG Trading Derivatives [Member]
Derivative [Line Items]
Derivative, Nonmonetary Notional Amount	6		50

[1] Excludes notional amounts associated with extension options that were uncertain to be taken as of September 30, 2023.