v3.26.1
Long-Term Debt, net - Consolidated statement of financial position (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Disclosure of detailed information about borrowings [line items]    
Current financial liabilities $ 1,916 $ 1,885
Current portion of non-current borrowings (6,051) (6,097)
Non-current portion of non-current borrowings 48,903 51,735
Non-current financial liabilities 48,576 49,528
Principal [Member]    
Disclosure of detailed information about borrowings [line items]    
Long -term borrowings 55,262 58,345
Current Portion Of Long term Borrowings Gross (6,165) (6,165)
Long term Borrowings Gross 49,097 52,180
Principal [Member] | Financial Liabilites [member]    
Disclosure of detailed information about borrowings [line items]    
Financial liabilities 51,005 51,954
Current financial liabilities (1,973) (1,942)
Non-current financial liabilities 49,032 50,012
Deferred Finance Costs [Member]    
Disclosure of detailed information about borrowings [line items]    
Debt Instrument Unamortised Discount (367) (471)
Current Portion Of Debt Instrument Unamortised Discount 206 208
Long Term Debt Instrument Unamortised Discount (161) (263)
Deferred Finance Costs [Member] | Financial Liabilites [member]    
Disclosure of detailed information about borrowings [line items]    
Debt Instrument Unamortised Discount (513) (541)
Current Portion Of Debt Instrument Unamortised Discount 57 57
Long Term Debt Instrument Unamortised Discount (456) (484)
Modification Of Loan [Member]    
Disclosure of detailed information about borrowings [line items]    
Modification of loan (333) (482)
[custom:CurrentPortionOfModificationOfLoan-0] 300 300
[custom:NonCurrentPortionOfModificationOfLoan-0] (33) (182)
[custom:NonCurrentPortionOfModificationOfLoan-0] 33 182
Modification Of Loan [Member] | Financial Liabilites [member]    
Disclosure of detailed information about borrowings [line items]    
Modification of loan 0 0
[custom:CurrentPortionOfModificationOfLoan-0] 0 0
[custom:NonCurrentPortionOfModificationOfLoan-0] 0 0
[custom:NonCurrentPortionOfModificationOfLoan-0] 0 0
Accrued Interest [Member]    
Disclosure of detailed information about borrowings [line items]    
Accrued interest 392 440
Current Accrued Interest (392) (440)
[custom:AccruedInterestNonCurrent-0] 0 0
Accrued Interest [Member] | Financial Liabilites [member]    
Disclosure of detailed information about borrowings [line items]    
Accrued interest 0 0
Current Accrued Interest 0 0
[custom:AccruedInterestNonCurrent-0] 0 0
Amortized Cost [Member]    
Disclosure of detailed information about borrowings [line items]    
Borrowings 54,954 57,832
Current portion of non-current borrowings (6,051) (6,097)
Non-current portion of non-current borrowings 48,903 51,735
Amortized Cost [Member] | Financial liabilities at amortised cost, category [member]    
Disclosure of detailed information about borrowings [line items]    
Current financial liabilities at amortised cost (1,916) (1,885)
Financial liabilities at amortised cost 50,492 51,413
Non-current financial liabilities at amortised cost 48,576 $ 49,528
Serena Maritime Limited, Salaminia Maritime Limited, Talisman Maritime Limited and Argo Maritime Limited / First Citizens Bank & Trust Company [Member]    
Disclosure of detailed information about borrowings [line items]    
Long -term borrowings 34,622  
Debt Instrument Unamortised Discount (145)  
Modification of loan (333)  
Accrued interest 279  
Borrowings 34,423  
Calypso Shipholding S.A. / Marguerite Maritime S.A. [member]    
Disclosure of detailed information about borrowings [line items]    
Long -term borrowings 20,640  
Debt Instrument Unamortised Discount (222)  
Modification of loan 0  
Accrued interest 113  
Borrowings 20,531  
Daxos Maritime Limited And SK Shipholding S.A. [member]    
Disclosure of detailed information about borrowings [line items]    
Financial liabilities 25,903  
Debt Instrument Unamortised Discount (271)  
Modification of loan 0  
Accrued interest 0  
Financial liabilities at amortised cost 25,632  
Paralus Shipholding S.A. / Shankyo Shoji Co. Ltd. And Greatsail Shipping S.A. [Member]    
Disclosure of detailed information about borrowings [line items]    
Financial liabilities 23,702  
Debt Instrument Unamortised Discount (242)  
Modification of loan 0  
Accrued interest 0  
Financial liabilities at amortised cost 23,460  
Olympia Shipholding S A S K Shipholding S A [Member]    
Disclosure of detailed information about borrowings [line items]    
Financial liabilities 1,400  
Debt Instrument Unamortised Discount 0  
Modification of loan 0  
Accrued interest 0  
Financial liabilities at amortised cost $ 1,400