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v3.20.2

Fair Value Measurements (Details) - USD ($) $ in Thousands | 6 Months Ended |  |
--- | --- | --- | ---
Jun. 30, 2020 | Apr. 30, 2020 | Dec. 31, 2019
Liabilities: |  |  |
Discount rate | 11.41% |  |
Impairment of right-of-use asset | $ 5,619 |  |
6.50% Notes due 2024 | Senior Notes |  |  |
Liabilities: |  |  |
Long term debt, Carrying Amount |  | $ 21,999 |
6.50% Notes due 2024 | Fair Value, Inputs, Level 1 | Senior Notes |  |  |
Liabilities: |  |  |
Long term debt, Carrying Amount | 870,256 |  | $ 900,000
Long term debt, Fair Value | $ 807,162 |  | $ 812,250

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