Annual report pursuant to Section 13 and 15(d)

Derivative Instruments - Narrative (Details)

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Derivative Instruments - Narrative (Details) - tbtu
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Derivative, Nonmonetary Notional Amount 4,970 3,663
Physical Liquefaction Supply Derivatives [Member] | Maximum [Member]    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Derivative, Term of Contract 10 years  
SPL [Member] | Natural Gas Supply Agreement [Member]    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Derivative, Nonmonetary Notional Amount 91 0