Quarterly report pursuant to Section 13 or 15(d)

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

v3.4.0.3
Derivative Instruments - Fair Value Inputs - Quantitative Information (Details) - Liquefaction Supply Derivatives [Member] - USD ($)
 3 Months Ended
Mar. 31, 2016
Dec. 31, 2015
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Net Fair Value Asset $ 29,903,000 $ 32,467,000
Fair Value, Inputs, Level 3 [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Net Fair Value Asset $ 30,054,000 $ 32,492,000
Valuation Technique Income Approach  
Significant Unobservable Input Basis Spread  
Minimum [Member] | Fair Value, Inputs, Level 3 [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Significant Unobservable Inputs Range $ (0.350)  
Maximum [Member] | Fair Value, Inputs, Level 3 [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Significant Unobservable Inputs Range $ 0.020