XML 63 R56.htm IDEA: XBRL DOCUMENT v3.24.3
Segment Information - Reconciliation (Details) - USD ($)
$ in Thousands
 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Segment Reporting Information [Line Items]    
Net income $ 65,756 $ 28,221
Income taxes 486 1,538
Income before income taxes 66,242 29,759
Depreciation and amortization 39,884 37,500
Impairment of long-lived assets 0 5,021
Unrealized loss on oil and gas derivative instruments (note 7) (19,993) 11,362
Realized and unrealized mark-to-market losses on investment in listed equity securities (note 8) 0 62,308
Other non-operating income, net 0 (9,823)
Interest income (27,484) (34,827)
Interest expense 0 1,107
Loss/(gain) on derivative instruments, net (note 9) 8,646 (9,315)
Other financial items, net 3,164 1,057
Net losses from equity method investments (note 15) 3,287 1,279
Net income from discontinued operations 0 (293)
Adjusted EBITDA 181,332 241,522
Oil and gas derivative    
Segment Reporting Information [Line Items]    
Unrealized loss on oil and gas derivative instruments (note 7) $ 87,593 $ 157,749