v3.25.2
Other Non-Current Liabilities (Details) - USD ($)
$ in Thousands
Jun. 30, 2025
Dec. 31, 2024
Other Long-Term Liabilities [Line Items]    
Deferred pre-COD cash flows (note 17) $ (34,976) $ 0
Pension obligations (20,550) (21,209)
Non-current portion of operating lease liabilities (5,668) (5,124)
Day 1 gain deferred revenue (384) (6,604)
Deferred commissioning period revenue (102) (2,145)
Other (7,397) (6,694)
Other non-current liabilities (253,077) (225,776)
Non current contract liabilities (35,078) (2,145)
Asset retirement obligation 6,600 6,400
Assets under development, removal cost capitalized   4,700
VIE debt    
Other Long-Term Liabilities [Line Items]    
VIE dividend payable (184,000) (184,000)
Oil    
Other Long-Term Liabilities [Line Items]    
Non current contract liabilities (200) (5,100)
Gas    
Other Long-Term Liabilities [Line Items]    
Non current contract liabilities $ (100) $ (1,500)