XML 87 R67.htm IDEA: XBRL DOCUMENT v3.22.0.1
FAIR VALUE MEASUREMENTS - Narrative (Details) - USD ($)
12 Months Ended
Nov. 01, 2021
Apr. 01, 2021
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Oct. 13, 2021
Financial assets and liabilities accounted for at fair value            
Proved oil and gas property impairments     $ 0 $ 0 $ 0  
Senior Notes Due 2026, 5.0% | Senior Notes            
Financial assets and liabilities accounted for at fair value            
Interest rate (as a percent)           5.00%
Senior Notes Due 2026, 5.0% | Senior Notes | Level 1            
Financial assets and liabilities accounted for at fair value            
Long-term debt, fair value     404,700,000      
HighPoint            
Financial assets and liabilities accounted for at fair value            
Fair value allocated to consideration transferred   $ 374,933,000        
HighPoint | Senior Notes Due 2026, 7.50% | Senior Notes            
Financial assets and liabilities accounted for at fair value            
Interest rate (as a percent)   7.50%        
HighPoint | Senior Notes Due 2026, 7.50% | Senior Notes | Level 1            
Financial assets and liabilities accounted for at fair value            
Long-term debt, fair value     $ 101,000,000      
Extraction | Tranche A and Tranche B Warrants            
Financial assets and liabilities accounted for at fair value            
Fair value allocated to consideration transferred $ 77,463,000