Quarterly report [Sections 13 or 15(d)]

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

v3.25.2
Derivative Instruments - Fair Value Inputs - Quantitative Information (Details) - Liquefaction Supply Derivatives [Member] - USD ($)
 6 Months Ended
Jun. 30, 2025
Dec. 31, 2024
Fair Value Measurement Inputs and Valuation Tecniques [Line Items]    
Net Fair Value Liabilities $ (2,000,000) $ (742,000,000)
Fair Value, Inputs, Level 3 [Member]    
Fair Value Measurement Inputs and Valuation Tecniques [Line Items]    
Net Fair Value Liabilities (10,000,000) $ (801,000,000)
Valuation, Market Approach [Member] | Minimum [Member] | Fair Value, Inputs, Level 3 [Member]    
Fair Value Measurement Inputs and Valuation Tecniques [Line Items]    
Fair Value Inputs Basis Spread [1] (2.330)  
Valuation, Market Approach [Member] | Maximum [Member] | Fair Value, Inputs, Level 3 [Member]    
Fair Value Measurement Inputs and Valuation Tecniques [Line Items]    
Fair Value Inputs Basis Spread [1] 0.228  
Valuation, Market Approach [Member] | Weighted Average [Member] | Fair Value, Inputs, Level 3 [Member]    
Fair Value Measurement Inputs and Valuation Tecniques [Line Items]    
Fair Value Inputs Basis Spread [1] $ (0.073)  
Valuation Technique, Option Pricing Model [Member] | Minimum [Member] | Fair Value, Inputs, Level 3 [Member]    
Fair Value Measurement Inputs and Valuation Tecniques [Line Items]    
Fair Value Inputs Basis Spread Percentage [1],[2] 68.00%  
Valuation Technique, Option Pricing Model [Member] | Maximum [Member] | Fair Value, Inputs, Level 3 [Member]    
Fair Value Measurement Inputs and Valuation Tecniques [Line Items]    
Fair Value Inputs Basis Spread Percentage [1],[2] 361.00%  
Valuation Technique, Option Pricing Model [Member] | Weighted Average [Member] | Fair Value, Inputs, Level 3 [Member]    
Fair Value Measurement Inputs and Valuation Tecniques [Line Items]    
Fair Value Inputs Basis Spread Percentage [1],[2] 170.00%  
[1] Unobservable inputs were weighted by the relative fair value of the instruments.
[2] Spread contemplates U.S. dollar-denominated pricing.