XML 78 R67.htm IDEA: XBRL DOCUMENT v3.25.2
DERIVATIVE INSTRUMENTS - The Effect of Derivative Instruments on the Consolidated Statement of Income (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Dec. 31, 2024
Dec. 31, 2023
Derivative [Line Items]            
Realized (Loss) Gain on Commodity Derivative Instruments: $ (35,404) $ 110,082 $ (145,091) $ 164,734    
Unrealized Gain (Loss) on Commodity Derivative Instruments: 456,525 (95,987) 37,992 (143,111)    
Gain (Loss) on Commodity Derivative Instruments: 421,121 14,095 (107,099) 21,623    
Commodity Derivatives            
Derivative [Line Items]            
Derivative asset 7,961 24,183 7,961 24,183 $ 2,309 $ 6,741
Derivatives settled not paid 1,573   1,573   $ 23,212 $ 900
Interest Rate Swaps            
Derivative [Line Items]            
Gain (Loss) on Commodity Derivative Instruments: 0 0 0 4    
Cash (Paid) Received in Settlement of Interest Rate Swaps 0 (112) 0 1,103    
Unrealized Gain (Loss) on Interest Rate Swaps 0 112 0 (1,099)    
Natural Gas | Commodity Swap            
Derivative [Line Items]            
Realized (Loss) Gain on Commodity Derivative Instruments: (46,455) 112,476 (129,932) 172,785    
Unrealized Gain (Loss) on Commodity Derivative Instruments: 424,019 (150,881) (80,124) (100,368)    
Gain (Loss) on Commodity Derivative Instruments: 377,564 (38,405) (210,056) 72,417    
Natural Gas | Natural Gas Basis Swaps            
Derivative [Line Items]            
Realized (Loss) Gain on Commodity Derivative Instruments: 10,888 (2,546) (13,958) (8,266)    
Unrealized Gain (Loss) on Commodity Derivative Instruments: 29,971 55,636 115,965 (40,285)    
Gain (Loss) on Commodity Derivative Instruments: 40,859 53,090 102,007 (48,551)    
Natural Gas Liquids | Commodity Swap            
Derivative [Line Items]            
Realized (Loss) Gain on Commodity Derivative Instruments: 163 152 (1,201) 215    
Unrealized Gain (Loss) on Commodity Derivative Instruments: 2,535 (742) 2,151 (2,458)    
Gain (Loss) on Commodity Derivative Instruments: $ 2,698 $ (590) $ 950 $ (2,243)