Derivative Instruments - Schedule of Level 3 Derivatives Activity (Details) - Physical Liquefaction Supply Derivatives and Physical LNG Trading Derivative - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||||||||||||||
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Sep. 30, 2023 |
Sep. 30, 2022 |
Sep. 30, 2023 |
Sep. 30, 2022 |
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Fair Value, Assets (Liabilities) Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||||||||||||||||
Balance, beginning of period | $ (4,611) | $ (8,462) | $ (9,924) | $ (4,036) | ||||||||||||
Realized and change in fair value gains (losses) included in net income: | ||||||||||||||||
Included in cost of sales, existing deals | [1],[2] | 1,197 | (5,668) | 5,350 | (8,825) | |||||||||||
Included in cost of sales, new deals | [1],[3] | 8 | 0 | 26 | 0 | |||||||||||
Purchases and settlements: | ||||||||||||||||
Purchases | [4] | 0 | 4 | 0 | (1,390) | |||||||||||
Settlements | [5] | 187 | 322 | 1,323 | 446 | |||||||||||
Transfers out of level 3 | [6] | 3 | (1) | 9 | 0 | |||||||||||
Balance, end of period | (3,216) | (13,805) | (3,216) | (13,805) | ||||||||||||
Favorable (unfavorable) changes in fair value relating to instruments still held at the end of the period | $ 1,205 | $ (5,668) | $ 5,376 | $ (8,825) | ||||||||||||
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