v3.26.1
Revenue from Contracts with Customers - Disaggregation of Revenue (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Disaggregation of Revenue [Line Items]        
Total revenue from sales to customers $ 926,332 $ 683,065 $ 1,658,686 $ 1,355,795
Gain on derivative instruments 0 10,808 0 1,349
Gain on sale of assets and other operating income 1,975 1,697 3,173 4,137
Total revenues and other income 928,307 695,570 1,661,859 1,361,281
Net crude oil and condensate revenue        
Disaggregation of Revenue [Line Items]        
Total revenue from sales to customers 832,175 570,453 1,427,600 1,121,472
Net natural gas liquids revenue        
Disaggregation of Revenue [Line Items]        
Total revenue from sales to customers 23,842 19,727 40,798 39,210
Net natural gas revenue        
Disaggregation of Revenue [Line Items]        
Total revenue from sales to customers 70,315 92,885 190,288 195,113
United States Onshore [Member] | Net crude oil and condensate revenue        
Disaggregation of Revenue [Line Items]        
Total revenue from sales to customers 243,270 166,101 431,619 275,559
United States Onshore [Member] | Net natural gas liquids revenue        
Disaggregation of Revenue [Line Items]        
Total revenue from sales to customers 14,219 9,893 23,495 18,380
United States Onshore [Member] | Net natural gas revenue        
Disaggregation of Revenue [Line Items]        
Total revenue from sales to customers 7,214 8,099 18,341 16,066
United States - Offshore | Net crude oil and condensate revenue        
Disaggregation of Revenue [Line Items]        
Total revenue from sales to customers 455,332 343,080 788,773 695,442
United States - Offshore | Net natural gas liquids revenue        
Disaggregation of Revenue [Line Items]        
Total revenue from sales to customers 7,836 8,311 14,199 17,560
United States - Offshore | Net natural gas revenue        
Disaggregation of Revenue [Line Items]        
Total revenue from sales to customers 15,115 16,726 41,264 36,667
Canada Onshore [Member] | Net crude oil and condensate revenue        
Disaggregation of Revenue [Line Items]        
Total revenue from sales to customers 37,142 12,583 54,533 27,313
Canada Onshore [Member] | Net natural gas liquids revenue        
Disaggregation of Revenue [Line Items]        
Total revenue from sales to customers 1,787 1,523 3,104 3,270
Canada Onshore [Member] | Net natural gas revenue        
Disaggregation of Revenue [Line Items]        
Total revenue from sales to customers 47,986 68,060 130,683 142,380
Canada Offshore [Member] | Net crude oil and condensate revenue        
Disaggregation of Revenue [Line Items]        
Total revenue from sales to customers 96,431 45,741 149,766 120,210
Other Foreign Geographical Locations [Member] | Net crude oil and condensate revenue        
Disaggregation of Revenue [Line Items]        
Total revenue from sales to customers $ 0 $ 2,948 $ 2,909 $ 2,948