Inventory (Details) - USD ($) $ in Millions |
Dec. 31, 2019 |
Dec. 31, 2018 |
|---|---|---|
| Inventory [Line Items] | ||
| Inventory | $ 116 | $ 99 |
| Natural gas [Member] | ||
| Inventory [Line Items] | ||
| Inventory | 9 | 28 |
| LNG [Member] | ||
| Inventory [Line Items] | ||
| Inventory | 27 | 6 |
| Materials and other [Member] | ||
| Inventory [Line Items] | ||
| Inventory | $ 80 | $ 65 |
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|