Quarterly report pursuant to Section 13 or 15(d)

Borrowings - Narrative (Details)

v3.21.2
Borrowings - Narrative (Details) - USD ($)
shares in Millions
3 Months Ended 9 Months Ended
Oct. 01, 2021
Aug. 03, 2021
Jun. 21, 2021
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Nov. 01, 2021
Dec. 31, 2020
Line of Credit Facility [Line Items]                  
Total principal outstanding       $ 2,857,921,000   $ 2,857,921,000     $ 3,012,641,000
Period prior to maturity           182 days      
Gain on extinguishment of debt       (2,420,000) $ 0 $ (2,420,000) $ 0    
Average share price, period   10 days              
Chambers Investments, LLC (“Kimmeridge”)                  
Line of Credit Facility [Line Items]                  
Common stock issued (in shares)   5.5              
Chambers Investments, LLC (“Kimmeridge”) | Common Stock                  
Line of Credit Facility [Line Items]                  
Value of stock issued, debt exchange   $ 223,100,000              
Subsequent Event                  
Line of Credit Facility [Line Items]                  
Credit facility borrowing base               $ 1,600,000,000  
Subsequent Event | Chambers Investments, LLC (“Kimmeridge”)                  
Line of Credit Facility [Line Items]                  
Common stock issued (in shares) 5.5                
Minimum                  
Line of Credit Facility [Line Items]                  
Outstanding principal amount of issuance       100,000,000   100,000,000      
Unsecured debt                  
Line of Credit Facility [Line Items]                  
Debt instrument aggregate principal amount     $ 650,000,000            
Unsecured debt | Debt Instrument, Redemption, Period Two                  
Line of Credit Facility [Line Items]                  
Debt instrument redemption price percent (as a percent)     100.00%            
New Credit Facility                  
Line of Credit Facility [Line Items]                  
Credit facility borrowing base       1,600,000,000   1,600,000,000      
Total principal outstanding       $ 723,000,000   $ 723,000,000      
Interest rate at period end (as a percent)       2.35%   2.35%      
Letters of credit outstanding       $ 24,000,000   $ 24,000,000      
New Credit Facility | Federal Funds Rate                  
Line of Credit Facility [Line Items]                  
Debt instrument interest rate (as a percent)           0.50%      
New Credit Facility | LIBOR                  
Line of Credit Facility [Line Items]                  
Debt instrument interest rate (as a percent)           1.00%      
New Credit Facility | Minimum                  
Line of Credit Facility [Line Items]                  
Unused capacity, commitment fee (as a percent)           0.375%      
New Credit Facility | Minimum | Base Rate                  
Line of Credit Facility [Line Items]                  
Debt instrument interest rate (as a percent)           1.00%      
New Credit Facility | Minimum | Eurodollar                  
Line of Credit Facility [Line Items]                  
Debt instrument interest rate (as a percent)           2.00%      
New Credit Facility | Maximum                  
Line of Credit Facility [Line Items]                  
Unused capacity, commitment fee (as a percent)           0.50%      
New Credit Facility | Maximum | Base Rate                  
Line of Credit Facility [Line Items]                  
Debt instrument interest rate (as a percent)           2.00%      
New Credit Facility | Maximum | Eurodollar                  
Line of Credit Facility [Line Items]                  
Debt instrument interest rate (as a percent)           3.00%      
6.125% Senior Notes due 2024                  
Line of Credit Facility [Line Items]                  
Total principal outstanding       $ 460,241,000   $ 460,241,000     460,241,000
Debt instrument, interest rate, stated (as a percent)       6.125%   6.125%      
6.125% Senior Notes due 2024 | Unsecured debt                  
Line of Credit Facility [Line Items]                  
Debt instrument, interest rate, stated (as a percent)       6.125%   6.125%      
9.00% Second Lien Senior Secured Notes due 2025                  
Line of Credit Facility [Line Items]                  
Total principal outstanding       $ 516,659,000   $ 516,659,000     516,659,000
Debt instrument, interest rate, stated (as a percent)       9.00%   9.00%      
Debt instrument aggregate principal amount         $ 300,000,000   $ 300,000,000    
9.00% Second Lien Senior Secured Notes due 2025 | Second lien notes | Chambers Investments, LLC (“Kimmeridge”)                  
Line of Credit Facility [Line Items]                  
Notes reduction   $ 197,000,000              
8.00% Senior Notes | Unsecured debt                  
Line of Credit Facility [Line Items]                  
Debt instrument, interest rate, stated (as a percent)     8.00% 8.00%   8.00%      
Net proceeds from issuance of senior unsecured notes     $ 638,100,000            
Number of days to closing date of equity offerings     180 days            
8.00% Senior Notes | Unsecured debt | Debt Instrument, Redemption, Period One                  
Line of Credit Facility [Line Items]                  
Debt instrument redemption price percent (as a percent)     108.00%            
8.00% Senior Notes | Unsecured debt | Debt Instrument, Redemption, Period Two                  
Line of Credit Facility [Line Items]                  
Debt instrument, interest rate, stated (as a percent)     104.00%            
Debt instrument redemption price percent (as a percent)     100.00%            
8.00% Senior Notes | Unsecured debt | Debt Instrument, Redemption, Period Three                  
Line of Credit Facility [Line Items]                  
Debt instrument redemption price percent (as a percent)     101.00%            
8.00% Senior Notes | Unsecured debt | Maximum | Debt Instrument, Redemption, Period One                  
Line of Credit Facility [Line Items]                  
Percentage of principal amount redeemed     35.00%            
Redemption principal amount percentage (as a percent)     65.00%            
6.25% Senior Notes due 2023                  
Line of Credit Facility [Line Items]                  
Total principal outstanding       $ 0   $ 0     $ 542,720,000
6.25% Senior Notes due 2023 | Unsecured debt                  
Line of Credit Facility [Line Items]                  
Total principal outstanding     $ 542,700,000            
Debt instrument, interest rate, stated (as a percent)     6.25% 6.25%   6.25%