Property and Equipment, net - Schedule of Property and equipment (Details) - USD ($) $ in Thousands |
Jun. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Property, Plant and Equipment [Line Items] | ||
| Accumulated depreciation | $ (1,133,129) | $ (1,090,647) |
| Property and equipment, net | 2,098,767 | 1,622,896 |
| Power generation | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 185,911 | 0 |
| Fixed terminals and gas pipeline | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 250,334 | 0 |
| Floating terminals and related equipment | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 2,542,527 | 2,535,748 |
| Finance lease right-of-use assets | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 40,007 | 40,007 |
| Other equipment | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 22,919 | 25,359 |
| Assets in Progress | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | $ 190,198 | $ 112,429 |