Project debt, Repayment schedule (Details) - USD ($) $ in Thousands |
Sep. 30, 2022 |
Dec. 31, 2021 |
|---|---|---|
| Repayment schedule [Abstract] | ||
| Project debt | $ 4,621,940 | $ 5,036,193 |
| Remainder of 2022 [Member] | ||
| Repayment schedule [Abstract] | ||
| Interest payment | 52,074 | |
| Nominal repayment | 170,195 | |
| Between January and September 2023 [Member] | ||
| Repayment schedule [Abstract] | ||
| Project debt | 149,769 | |
| Between October and December 2023 [Member] | ||
| Repayment schedule [Abstract] | ||
| Project debt | 174,980 | |
| 2022 [Member] | ||
| Repayment schedule [Abstract] | ||
| Interest payment | 18,017 | |
| Nominal repayment | 317,388 | |
| 2023 [Member] | ||
| Repayment schedule [Abstract] | ||
| Project debt | 355,956 | |
| 2024 [Member] | ||
| Repayment schedule [Abstract] | ||
| Project debt | 341,020 | 369,528 |
| 2025 [Member] | ||
| Repayment schedule [Abstract] | ||
| Project debt | 453,890 | 498,712 |
| 2026 [Member] | ||
| Repayment schedule [Abstract] | ||
| Project debt | 381,112 | 411,514 |
| Subsequent Years [Member] | ||
| Repayment schedule [Abstract] | ||
| Project debt | $ 2,898,900 | $ 3,065,078 |