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Charter arrangements, Contract Balances (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Contract balances [Abstract] |  |  |
Deferred shipping revenues | $ 4,172 | $ 4,865 | $ 16,236
Capitalized voyage expenses | 2,799 | 1,395 | 1,039
Impairment losses | 0 | 0 | 0
Voyage in progress at the end of December 31, 2022 [member] |  |  |
Contract balances [Abstract] |  |  |
Amortisation expense | 1,945 |  |
Voyage in progress at the end of December 31, 2021 [Member] |  |  |
Contract balances [Abstract] |  |  |
Amortisation expense | $ 1,395 | 1,661 |
Voyage in progress at the end of December 31, 2020 [Member] |  |  |
Contract balances [Abstract] |  |  |
Amortisation expense |  | $ 1,039 | 397
Voyage in progress at the end of December 31, 2019 [Member] |  |  |
Contract balances [Abstract] |  |  |
Amortisation expense |  |  | $ 4,151

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- References No definition available. + Details
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