v3.26.1
Revenues - Disaggregation of Revenue (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Disaggregation of Revenue [Line Items]    
Crude oil, natural gas, and natural gas liquids sales $ 1,847,583 $ 1,890,207
Bakken    
Disaggregation of Revenue [Line Items]    
Crude oil, natural gas, and natural gas liquids sales 857,412 865,765
Anadarko Basin    
Disaggregation of Revenue [Line Items]    
Crude oil, natural gas, and natural gas liquids sales 436,584 437,819
Powder River Basin    
Disaggregation of Revenue [Line Items]    
Crude oil, natural gas, and natural gas liquids sales 158,609 132,488
Permian Basin    
Disaggregation of Revenue [Line Items]    
Crude oil, natural gas, and natural gas liquids sales 368,453 423,431
All Other    
Disaggregation of Revenue [Line Items]    
Crude oil, natural gas, and natural gas liquids sales 26,525 30,704
Crude Oil Sales    
Disaggregation of Revenue [Line Items]    
Crude oil, natural gas, and natural gas liquids sales 1,441,255 1,486,156
Crude Oil Sales | Bakken    
Disaggregation of Revenue [Line Items]    
Crude oil, natural gas, and natural gas liquids sales 715,587 726,496
Crude Oil Sales | Anadarko Basin    
Disaggregation of Revenue [Line Items]    
Crude oil, natural gas, and natural gas liquids sales 203,126 233,499
Crude Oil Sales | Powder River Basin    
Disaggregation of Revenue [Line Items]    
Crude oil, natural gas, and natural gas liquids sales 145,129 113,230
Crude Oil Sales | Permian Basin    
Disaggregation of Revenue [Line Items]    
Crude oil, natural gas, and natural gas liquids sales 350,896 382,250
Crude Oil Sales | All Other    
Disaggregation of Revenue [Line Items]    
Crude oil, natural gas, and natural gas liquids sales 26,517 30,681
Natural gas sales    
Disaggregation of Revenue [Line Items]    
Crude oil, natural gas, and natural gas liquids sales 406,328 404,051
Natural gas sales | Bakken    
Disaggregation of Revenue [Line Items]    
Crude oil, natural gas, and natural gas liquids sales 141,825 139,269
Natural gas sales | Anadarko Basin    
Disaggregation of Revenue [Line Items]    
Crude oil, natural gas, and natural gas liquids sales 233,458 204,320
Natural gas sales | Powder River Basin    
Disaggregation of Revenue [Line Items]    
Crude oil, natural gas, and natural gas liquids sales 13,480 19,258
Natural gas sales | Permian Basin    
Disaggregation of Revenue [Line Items]    
Crude oil, natural gas, and natural gas liquids sales 17,557 41,181
Natural gas sales | All Other    
Disaggregation of Revenue [Line Items]    
Crude oil, natural gas, and natural gas liquids sales $ 8 $ 23