v3.26.1
Revenue from Contracts with Customers - Disaggregation of Revenue (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Disaggregation of Revenue [Line Items]    
Total revenue from sales to customers $ 732,354 $ 672,730
Gain (loss) on derivative instruments 0 (9,459)
Gain on sale of assets and other operating income 1,198 2,440
Total revenues and other income 733,552 665,711
Net crude oil and condensate revenue    
Disaggregation of Revenue [Line Items]    
Total revenue from sales to customers 595,425 551,019
Net natural gas liquids revenue    
Disaggregation of Revenue [Line Items]    
Total revenue from sales to customers 16,956 19,483
Net natural gas revenue    
Disaggregation of Revenue [Line Items]    
Total revenue from sales to customers 119,973 102,228
United States - Onshore | Net crude oil and condensate revenue    
Disaggregation of Revenue [Line Items]    
Total revenue from sales to customers 188,348 109,458
United States - Onshore | Net natural gas liquids revenue    
Disaggregation of Revenue [Line Items]    
Total revenue from sales to customers 9,275 8,487
United States - Onshore | Net natural gas revenue    
Disaggregation of Revenue [Line Items]    
Total revenue from sales to customers 11,128 7,967
United States - Offshore | Net crude oil and condensate revenue    
Disaggregation of Revenue [Line Items]    
Total revenue from sales to customers 333,441 352,362
United States - Offshore | Net natural gas liquids revenue    
Disaggregation of Revenue [Line Items]    
Total revenue from sales to customers 6,363 9,249
United States - Offshore | Net natural gas revenue    
Disaggregation of Revenue [Line Items]    
Total revenue from sales to customers 26,150 19,941
Canada - Onshore | Net crude oil and condensate revenue    
Disaggregation of Revenue [Line Items]    
Total revenue from sales to customers 17,391 14,730
Canada - Onshore | Net natural gas liquids revenue    
Disaggregation of Revenue [Line Items]    
Total revenue from sales to customers 1,318 1,747
Canada - Onshore | Net natural gas revenue    
Disaggregation of Revenue [Line Items]    
Total revenue from sales to customers 82,695 74,320
Canada - Offshore | Net crude oil and condensate revenue    
Disaggregation of Revenue [Line Items]    
Total revenue from sales to customers 53,336 74,469
Other | Net crude oil and condensate revenue    
Disaggregation of Revenue [Line Items]    
Total revenue from sales to customers $ 2,909 $ 0