Quarterly report pursuant to Section 13 or 15(d)

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

v3.19.1
Derivative Instruments - Fair Value Inputs - Quantitative Information (Details) - Physical Liquefaction Supply Derivatives [Member] - Fair Value, Inputs, Level 3 [Member]
3 Months Ended
Mar. 31, 2019
USD ($)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Net Fair Value Asset $ 29,000,000
Minimum [Member]  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Significant Unobservable Input Range (0.350)
Maximum [Member]  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Significant Unobservable Input Range $ 0.082