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Senior Secured Notes (Details) - USD ($) $ in Thousands | Apr. 28, 2022 | Mar. 31, 2022 | Dec. 31, 2021
--- | --- | --- | ---
Senior Secured Notes [Line Items] |  |  |
Secured Long-term Debt, Noncurrent |  | $ 410,525 | $ 407,712
10.0% Senior Secured Notes due 2025 |  |  |
Senior Secured Notes [Line Items] |  |  |
Senior Notes, interest rate, stated percentage |  | 10.00% | 10.00%
Senior Notes, Principal amount |  | $ 446,675 | $ 446,675
Senior Secured Notes, Unamortized Debt Discount |  | 28,135 | 30,236
Senior Notes, unamortized deferred financing costs |  | $ 8,015 | $ 8,727
10.0% Senior Secured Notes due 2025 | Subsequent Event |  |  |
Senior Secured Notes [Line Items] |  |  |
Senior Notes, exchanged or repurchased face amount | $ 446,700 |  |
Senior Notes, Redemption Price, Percentage | 107.50% |  |
Debt Instrument, Redemption, Description | $1,075 per $1,000 principal amount outstanding |  |

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