Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements - Assets and Liabilities Measured at Fair Value on Recurring Basis (Details)

v3.22.1
Fair Value Measurements - Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Financial assets:    
Commodity derivative assets – current $ 9,631 $ 11,478
Commodity derivative assets – non-current 2,912 2,092
Derivative assets 12,543 13,570
Financial liabilities:    
Derivative liabilities – current (149,008) (50,372)
Derivative liabilities, noncurrent (42,620) (23,815)
Derivative liabilities (191,628) (74,187)
Fair Value, Measurements, Recurring    
Financial assets:    
Derivative assets 12,543 13,570
Financial liabilities:    
Derivative liabilities (191,628) (74,187)
Commodity contracts    
Financial liabilities:    
Derivative liabilities (178,600)  
Commodity contracts | Fair Value, Measurements, Recurring    
Financial assets:    
Commodity derivative assets – current 9,631 11,478
Commodity derivative assets – non-current 2,912 2,092
Financial liabilities:    
Derivative liabilities – current (148,550) (48,892)
Derivative liabilities, noncurrent (42,620) (23,815)
Interest Rate Swap    
Financial liabilities:    
Derivative liabilities (500)  
Interest Rate Swap | Fair Value, Measurements, Recurring    
Financial liabilities:    
Derivative liabilities – current (458) (1,480)
Level 1 | Fair Value, Measurements, Recurring    
Financial assets:    
Derivative assets 0 0
Financial liabilities:    
Derivative liabilities 0 0
Level 1 | Commodity contracts | Fair Value, Measurements, Recurring    
Financial assets:    
Commodity derivative assets – current 0 0
Commodity derivative assets – non-current 0 0
Financial liabilities:    
Derivative liabilities – current 0 0
Derivative liabilities, noncurrent 0 0
Level 1 | Interest Rate Swap | Fair Value, Measurements, Recurring    
Financial liabilities:    
Derivative liabilities – current 0 0
Level 2 | Fair Value, Measurements, Recurring    
Financial assets:    
Derivative assets 12,543 13,570
Financial liabilities:    
Derivative liabilities (191,628) (74,187)
Level 2 | Commodity contracts | Fair Value, Measurements, Recurring    
Financial assets:    
Commodity derivative assets – current 9,631 11,478
Commodity derivative assets – non-current 2,912 2,092
Financial liabilities:    
Derivative liabilities – current (148,550) (48,892)
Derivative liabilities, noncurrent (42,620) (23,815)
Level 2 | Interest Rate Swap | Fair Value, Measurements, Recurring    
Financial liabilities:    
Derivative liabilities – current (458) (1,480)
Level 3 | Fair Value, Measurements, Recurring    
Financial assets:    
Derivative assets 0 0
Financial liabilities:    
Derivative liabilities 0 0
Level 3 | Commodity contracts | Fair Value, Measurements, Recurring    
Financial assets:    
Commodity derivative assets – current 0 0
Commodity derivative assets – non-current 0 0
Financial liabilities:    
Derivative liabilities – current 0 0
Derivative liabilities, noncurrent 0 0
Level 3 | Interest Rate Swap | Fair Value, Measurements, Recurring    
Financial liabilities:    
Derivative liabilities – current $ 0 $ 0