v3.25.2
Segment Information - Reconciliation of net income to adjusted EBITDA (Details) - USD ($)
$ in Thousands
 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Segment Reporting Information [Line Items]    
Net income $ 43,718 $ 101,725
Income tax expense 618 278
Depreciation and amortization 24,844 26,256
Unrealized loss on oil and gas derivative instruments (note 7) 59,817 13,902
Other non-operating income, net (note 5) (29,981) 0
Interest income (14,522) (18,582)
Losses/(gains) on derivative instruments, net (note 8) 10,638 (6,309)
Other financial items, net (note 8) 3,265 2,694
Net (income)/loss from equity method investments (10,287) 2,339
Sales-type lease receivable in excess of interest income 0  
Adjusted EBITDA 88,110 122,303
Operating segments    
Segment Reporting Information [Line Items]    
Net income 43,718 101,725
Income tax expense 618 278
Income before income tax 44,336 102,003
Depreciation and amortization 24,844 26,256
Unrealized loss on oil and gas derivative instruments (note 7) 59,817 13,902
Other non-operating income, net (note 5) (29,981) 0
Interest income (14,522) (18,582)
Losses/(gains) on derivative instruments, net (note 8) 10,638 (6,309)
Other financial items, net (note 8) 3,265 2,694
Net (income)/loss from equity method investments (10,287) 2,339
Sales-type lease receivable in excess of interest income 2,081 0
Adjusted EBITDA $ 90,191 $ 122,303