v3.26.1
CONSOLIDATED STATEMENT OF CASH FLOWS (Parenthetical) - USD ($)
 12 Months Ended
Jan. 02, 2024
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Cash flows from financing activities        
Proceeds from settlement of derivative financial instruments [1]   $ 12,105,000 $ 30,044,000 $ 35,372,000
Previously stated [member]        
Cash flows from financing activities        
Proceeds from settlement of derivative financial instruments     30,044,000 35,372,000
Common Shares [Member] | BW Group Limited [Member]        
Significant non-cash transactions [Abstract]        
Issuance of shares $ 23,400,000      
Issuance of shares (in shares) 3,431,577      
Bank Borrowings [Member]        
Reconciliation of liabilities arising from financing activities [Abstract]        
Beginning balance   575,376,000 572,511,000 726,376,000
Financial cash flows [2]   432,119,000 (36,604,000) (201,957,000)
Extinguishment of finance lease liability against receivables       0
Additional lease capitalised during the financial year   0 0 0
Interest expenses   40,353,000 39,469,000 46,213,000
Fair value changes on cash flow hedges   0 0 0
Capitalised financing fees written off   277,000 0 1,879,000
Ending balance   1,048,125,000 575,376,000 572,511,000
Loan from Non-Related Parties [Member]        
Reconciliation of liabilities arising from financing activities [Abstract]        
Beginning balance     0 5,429,000
Financial cash flows [2]       (11,136,000)
Extinguishment of finance lease liability against receivables       0
Additional lease capitalised during the financial year       0
Interest expenses       5,707,000
Fair value changes on cash flow hedges       0
Capitalised financing fees written off       0
Ending balance       0
Finance and Other Lease Liabilities [Member]        
Reconciliation of liabilities arising from financing activities [Abstract]        
Beginning balance   546,873,000 719,840,000 1,043,482,000
Financial cash flows [2]   (543,759,000) (244,044,000) (362,310,000)
Extinguishment of finance lease liability against receivables       (44,600,000)
Additional lease capitalised during the financial year   47,402,000 22,806,000 11,852,000
Interest expenses   21,892,000 46,202,000 67,401,000
Fair value changes on cash flow hedges   0 0 0
Capitalised financing fees written off   2,443,000 2,069,000 4,015,000
Ending balance   74,851,000 546,873,000 719,840,000
Derivative Financial Instruments [Member]        
Reconciliation of liabilities arising from financing activities [Abstract]        
Beginning balance   (22,935,000) (45,964,000) (69,136,000)
Financial cash flows [2]   12,105,000 37,551,000 35,963,000
Extinguishment of finance lease liability against receivables       0
Additional lease capitalised during the financial year   0 0 0
Interest expenses   (8,320,000) 0 0
Fair value changes on cash flow hedges   11,143,000 (14,522,000) (12,791,000)
Capitalised financing fees written off   0 0 0
Ending balance   $ (8,007,000) $ (22,935,000) $ (45,964,000)
[1] Revisions were made to the prior years comparatives as the Group had previously presented proceeds from settlement of derivative financial instruments of US$30,044,000 (2023: US$35,372,000) for the financial year ended 31 December 2024 and 31 December 2023 within interest paid to external financial institutions on  a net basis. The Group has revised the prior years comparatives of proceeds from settlement of derivative financial instruments to be presented on a gross basis in accordance with IAS 7. The revision in comparatives had been assessed by the Group to be immaterial.
[2] The financing cash flows make up the net amount of proceeds from borrowings, repayments of borrowings, interest paid, financing fees paid, proceeds from settlement of derivative financial instruments and other finance expense paid as reported in the consolidated statement of cash flows.