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Financial Risk Management - Liquidity Risk (Details) - Liquidity risk - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | $ 1,172,330 | $ 1,271,446
Derivative financial liabilities, undiscounted cash flows | (3,743) | 9,336
Less than 1 month |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | 32,939 | 36,707
Derivative financial liabilities, undiscounted cash flows | (7) | 68
1 - 3 months |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | 39,324 | 29,613
Derivative financial liabilities, undiscounted cash flows |  | 352
3 - 12 months |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | 125,806 | 99,675
Derivative financial liabilities, undiscounted cash flows | (2,514) | 4,775
1 - 5 years |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | 947,987 | 1,045,305
Derivative financial liabilities, undiscounted cash flows | (1,222) | 4,141
Later than five years |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | 26,274 | 60,146
Interest rate swaps |  |
Financial Risk Management |  |
Derivative financial liabilities, undiscounted cash flows | (3,743) | 9,336
Interest rate swaps | Less than 1 month |  |
Financial Risk Management |  |
Derivative financial liabilities, undiscounted cash flows | (7) | 68
Interest rate swaps | 1 - 3 months |  |
Financial Risk Management |  |
Derivative financial liabilities, undiscounted cash flows |  | 352
Interest rate swaps | 3 - 12 months |  |
Financial Risk Management |  |
Derivative financial liabilities, undiscounted cash flows | (2,514) | 4,775
Interest rate swaps | 1 - 5 years |  |
Financial Risk Management |  |
Derivative financial liabilities, undiscounted cash flows | (1,222) | 4,141
Trade accounts payable |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | 9,300 | 9,547
Trade accounts payable | Less than 1 month |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | 8,895 | 9,415
Trade accounts payable | 1 - 3 months |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | 405 | 132
Due to related parties |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | 2,873 | 952
Due to related parties | 1 - 3 months |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | 2,873 | 952
Other payables and accruals |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | 26,182 | 21,379
Other payables and accruals | Less than 1 month |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | 8,780 | 8,379
Other payables and accruals | 1 - 3 months |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | 10,733 | 7,375
Other payables and accruals | 3 - 12 months |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | 6,669 | 5,625
Other non-current liabilities |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | 79 | 80
Other non-current liabilities | 1 - 5 years |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | 79 | 80
Lease liabilities |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | 66,287 | 60,279
Lease liabilities | Less than 1 month |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | 1,642 | 1,019
Lease liabilities | 1 - 3 months |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | 3,125 | 1,941
Lease liabilities | 3 - 12 months |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | 14,453 | 8,929
Lease liabilities | 1 - 5 years |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | 47,067 | 48,390
Floating interest rate | Loans received |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | $ 1,067,609 | $ 1,179,160
Interest rate | 6.50% | 2.42%
Floating interest rate | Loans received | Less than 1 month |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | $ 13,622 | $ 17,894
Floating interest rate | Loans received | 1 - 3 months |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | 22,188 | 19,164
Floating interest rate | Loans received | 3 - 12 months |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | 104,684 | 85,121
Floating interest rate | Loans received | 1 - 5 years |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | 900,841 | 996,835
Floating interest rate | Loans received | Later than five years |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows | $ 26,274 | 60,146
Fixed interest rate | Loans received |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows |  | 49
Fixed interest rate | Loans received | 1 - 3 months |  |
Financial Risk Management |  |
Non-derivative financial liabilities, undiscounted cash flows |  | $ 49
Fixed interest rate | Loans received | Sponsor Credit Facility |  |
Financial Risk Management |  |
Percentage of commitment fee on the undrawn balance | 1.00% | 1.00%

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