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v3.22.1

Fair Value (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2022 | Mar. 31, 2021 | Dec. 31, 2021
Assets |  |  |
Derivative Assets, Fair Value, Gross Asset | $ 18,552 |  | $ 24,334
Liabilities |  |  |
Derivative Liability, Fair Value, Gross Liability | (589,758) |  | (345,202)
Oil and Gas Property [Abstract] |  |  |
Property, Plant, and Equipment, Fair Value Disclosure | 0 |  | $ 0
Impairment of Proved Oil and Gas Properties | 0 | $ 0 |
Abandonment and impairment of unproved properties | $ 1,000 | $ 8,800 |
10.0% Senior Secured Notes due 2025 |  |  |
Debt Instrument, Fair Value Disclosure [Abstract] |  |  |
Senior Notes, interest rate, stated percentage | 10.00% |  | 10.00%
Senior Notes, Principal amount | $ 446,675 |  | $ 446,675
Long-term Debt, Fair Value | $ 486,760 |  | $ 491,628
5.0% Senior Unsecured Notes due 2024 |  |  |
Debt Instrument, Fair Value Disclosure [Abstract] |  |  |
Senior Notes, interest rate, stated percentage | 5.00% |  | 5.00%
Senior Notes, Principal amount | $ 0 |  | $ 104,769
Long-term Debt, Fair Value | $ 0 |  | $ 104,583
5.625% Senior Unsecured Notes due 2025 |  |  |
Debt Instrument, Fair Value Disclosure [Abstract] |  |  |
Senior Notes, interest rate, stated percentage | 5.625% |  | 5.625%
Senior Notes, Principal amount | $ 349,118 |  | $ 349,118
Long-term Debt, Fair Value | $ 349,715 |  | $ 353,091
6.75% Senior Unsecured Notes due 2026 |  |  |
Debt Instrument, Fair Value Disclosure [Abstract] |  |  |
Senior Notes, interest rate, stated percentage | 6.75% |  | 6.75%
Senior Notes, Principal amount | $ 419,235 |  | $ 419,235
Long-term Debt, Fair Value | $ 431,158 |  | $ 431,787
6.625% Senior Unsecured Notes due 2027 |  |  |
Debt Instrument, Fair Value Disclosure [Abstract] |  |  |
Senior Notes, interest rate, stated percentage | 6.625% |  | 6.625%
Senior Notes, Principal amount | $ 416,791 |  | $ 416,791
Long-term Debt, Fair Value | $ 428,253 |  | $ 432,783
6.5% Senior Unsecured Notes Due 2028 |  |  |
Debt Instrument, Fair Value Disclosure [Abstract] |  |  |
Senior Notes, interest rate, stated percentage | 6.50% |  | 6.50%
Senior Notes, Principal amount | $ 400,000 |  | $ 400,000
Long-term Debt, Fair Value | 413,660 |  | 417,284
Not Designated as Hedging Instrument | Fair Value, Recurring | Fair Value, Inputs, Level 1 |  |  |
Assets |  |  |
Derivative Assets, Fair Value, Gross Asset | 0 |  | 0
Liabilities |  |  |
Derivative Liability, Fair Value, Gross Liability | 0 |  | 0
Not Designated as Hedging Instrument | Fair Value, Recurring | Fair Value, Inputs, Level 2 |  |  |
Assets |  |  |
Derivative Assets, Fair Value, Gross Asset | 18,552 |  | 24,334
Liabilities |  |  |
Derivative Liability, Fair Value, Gross Liability | 589,758 |  | 345,202
Not Designated as Hedging Instrument | Fair Value, Recurring | Fair Value, Inputs, Level 3 |  |  |
Assets |  |  |
Derivative Assets, Fair Value, Gross Asset | 0 |  | 0
Liabilities |  |  |
Derivative Liability, Fair Value, Gross Liability | $ 0 |  | $ 0

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