Quarterly report pursuant to Section 13 or 15(d)

Derivative Instruments - Fair Value Inputs - Quantitative Information (Details)

v3.20.2
Derivative Instruments - Fair Value Inputs - Quantitative Information (Details) - Physical Liquefaction Supply Derivatives [Member] - Fair Value, Inputs, Level 3 [Member]
 6 Months Ended
Jun. 30, 2020
USD ($)
Fair Value Measurement Inputs and Valuation Tecniques [Line Items]  
Net Fair Value Asset $ 590,000,000
Valuation, Market Approach [Member] | Minimum [Member]  
Fair Value Measurement Inputs and Valuation Tecniques [Line Items]  
Significant Unobservable Inputs Range (0.546) [1]
Valuation, Market Approach [Member] | Maximum [Member]  
Fair Value Measurement Inputs and Valuation Tecniques [Line Items]  
Significant Unobservable Inputs Range 0.172 [1]
Valuation, Market Approach [Member] | Weighted Average [Member]  
Fair Value Measurement Inputs and Valuation Tecniques [Line Items]  
Significant Unobservable Inputs Range $ (0.023) [1]
Valuation Technique, Option Pricing Model [Member] | Minimum [Member]  
Fair Value Measurement Inputs and Valuation Tecniques [Line Items]  
Fair Value Inputs Basis Spread Percentage 46.00% [1],[2]
Valuation Technique, Option Pricing Model [Member] | Maximum [Member]  
Fair Value Measurement Inputs and Valuation Tecniques [Line Items]  
Fair Value Inputs Basis Spread Percentage 171.00% [1],[2]
Valuation Technique, Option Pricing Model [Member] | Weighted Average [Member]  
Fair Value Measurement Inputs and Valuation Tecniques [Line Items]  
Fair Value Inputs Basis Spread Percentage 126.00% [1],[2]
[1]
Unobservable inputs were weighted by the relative fair value of the instruments.
[2]
Spread contemplates U.S. dollar-denominated pricing.