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Derivative Instruments - Fair Value Inputs - Quantitative Information (Details) - Liquefaction Supply Derivatives [Member] - USD ($) | 9 Months Ended |
--- | --- | ---
Sep. 30, 2025 | Dec. 31, 2024
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Net Fair Value Liability |  | $ (1,178,000,000) | $ (1,281,000,000)
Fair Value, Inputs, Level 3 [Member] |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Net Fair Value Liability |  | (1,184,000,000) | $ (1,307,000,000)
Valuation, Market Approach | Minimum [Member] | Fair Value, Inputs, Level 3 [Member] |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Significant Unobservable Input Range | [1] | (0.468) |
Valuation, Market Approach | Maximum [Member] | Fair Value, Inputs, Level 3 [Member] |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Significant Unobservable Input Range | [1] | 0.295 |
Valuation, Market Approach | Weighted Average [Member] | Fair Value, Inputs, Level 3 [Member] |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Significant Unobservable Input Range | [1] | $ (0.013) |
Valuation Technique, Option Pricing Model | Minimum [Member] | Fair Value, Inputs, Level 3 [Member] |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Fair Value Inputs Basis Spread Percentage | [1],[2] | 66.00% |
Valuation Technique, Option Pricing Model | Maximum [Member] | Fair Value, Inputs, Level 3 [Member] |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Fair Value Inputs Basis Spread Percentage | [1],[2] | 391.00% |
Valuation Technique, Option Pricing Model | Weighted Average [Member] | Fair Value, Inputs, Level 3 [Member] |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Fair Value Inputs Basis Spread Percentage | [1],[2] | 185.00% |
[1] | Unobservable inputs were weighted by the relative fair value of the instruments.
[2] | Spread contemplates U.S. dollar-denominated pricing.

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