Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Hedging) (Details)

v3.20.2
Subsequent Events (Hedging) (Details) - Not Designated as Hedging Instrument
1 Months Ended 3 Months Ended 6 Months Ended 9 Months Ended 12 Months Ended
Nov. 03, 2020
$ / bbl
bbl
Mar. 31, 2022
MMBTU
bbl
Jun. 30, 2022
bbl
Dec. 31, 2020
MMBTU
$ / MMBTU
$ / bbl
bbl
Dec. 31, 2020
$ / MMBTU
$ / bbl
bbl
Dec. 31, 2021
MMBTU
$ / bbl
$ / MMBTU
bbl
Commodity - Oil | Argus WTI-Houston | Swap contracts | Subsequent Event            
Subsequent Event [Line Items]            
Derivative, Nonmonetary Notional Amount Terminated, Volume 1,908,675          
Terminated Derivative, Price Risk Option Strike Price | $ / bbl 39.78          
Commodity - Oil | ICE Brent | Swap contracts | Subsequent Event            
Subsequent Event [Line Items]            
Derivative, Nonmonetary Notional Amount Terminated, Volume 424,150          
Terminated Derivative, Price Risk Option Strike Price | $ / bbl 40.00          
Forecast | Commodity - Oil | Swap contracts            
Subsequent Event [Line Items]            
Total volume (Bbls)   1,377,000   2,496,880    
Weighted average price (in dollars per share) | $ / MMBTU       42.10 42.10 42.00
Forecast | Commodity - Oil | Short | Call option            
Subsequent Event [Line Items]            
Total volume (Bbls)   4,825,300   460,000    
Weighted average price (in dollars per share) | $ / MMBTU       55.00 55.00 63.62
Forecast | Commodity - Oil | Short | Call option | Swap contracts            
Subsequent Event [Line Items]            
Total volume (Bbls)   730,000   0    
Weighted average price (in dollars per share) | $ / MMBTU       0 0 47.00
Forecast | Commodity - Oil | Short | Put option            
Subsequent Event [Line Items]            
Total volume (Bbls)     0   552,000  
Weighted average price (in dollars per share) | $ / bbl       42.50 42.50 0
Forecast | Commodity - Oil | Long | Call option            
Subsequent Event [Line Items]            
Total volume (Bbls)     0   460,000  
Weighted average price (in dollars per share) | $ / bbl       67.50 67.50 0
Forecast | Commodity - Oil | Collar contracts            
Subsequent Event [Line Items]            
Total volume (Bbls)           4,769,525
Forecast | Commodity - Oil | Collar contracts | Short | Call option            
Subsequent Event [Line Items]            
Weighted average price (in dollars per share) | $ / bbl           48.22
Forecast | Commodity - Oil | Collar contracts | Long | Put option            
Subsequent Event [Line Items]            
Weighted average price (in dollars per share) | $ / bbl           38.44
Forecast | Commodity - Natural gas | Swap contracts            
Subsequent Event [Line Items]            
Weighted average price (in dollars per share) | $ / MMBTU       2.05 2.05 2.60
Total volume (MMBtu) | MMBTU   11,123,000   1,633,000    
Forecast | Commodity - Natural gas | Short | Call option            
Subsequent Event [Line Items]            
Weighted average price (in dollars per share) | $ / MMBTU       3.50 3.50 3.09
Total volume (MMBtu) | MMBTU   7,300,000   2,013,000    
Forecast | Commodity - Natural gas | Waha basis differential | Swap contracts            
Subsequent Event [Line Items]            
Total volume (MMBtu) | MMBTU           3,650,000
Weighted average price (in dollars per share) | $ / MMBTU           (0.25)