Interest bearing debt, Nordea credit facility (Details) - Nordea Credit Facility [Member] - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||||
|---|---|---|---|---|---|---|
Dec. 31, 2023 |
Sep. 30, 2024 |
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| Credit Facility [Abstract] | ||||||
| Frequency of periodic repayment | quarterly | |||||
| Debt repayment next periodic installment payment | $ 5.9 | |||||
| Debt repayment final payment | 40.9 | |||||
| Debt repayment last periodic installment payment | 5.2 | |||||
| Uncommitted accordion available | $ 250.0 | |||||
| Debt prepayment before installment term | $ 23.7 | |||||
| SOFR + CAS [Member] | ||||||
| Credit Facility [Abstract] | ||||||
| Interest rate spread | [1],[2] | 1.90% | ||||
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