Derivative Instruments - Schedule of Level 3 Derivatives Activity (Details) - Physical Liquefaction Supply Derivatives and Physical LNG Trading Derivative - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jun. 30, 2023 |
Jun. 30, 2022 |
Jun. 30, 2023 |
Jun. 30, 2022 |
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| Fair Value, Assets (Liabilities) Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||||||||||||||||
| Balance, beginning of period | $ (5,426) | $ (7,423) | $ (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] | 635 | (1,407) | 4,518 | (4,482) | |||||||||||
| Included in cost of sales, new deals | [1],[3] | 3 | 0 | 9 | 0 | |||||||||||
| Purchases and settlements: | ||||||||||||||||
| Purchases | [4] | 0 | 90 | 0 | (242) | |||||||||||
| Settlements | [5] | 175 | 278 | 780 | 298 | |||||||||||
| Transfers out of level 3 | [6] | 2 | 0 | 6 | 0 | |||||||||||
| Balance, end of period | (4,611) | (8,462) | (4,611) | (8,462) | ||||||||||||
| Favorable (unfavorable) changes in fair value relating to instruments still held at the end of the period | $ 638 | $ (1,407) | $ 4,527 | $ (4,482) | ||||||||||||
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