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REORGANIZATION (Details) - USD ($) | Aug. 02, 2019 | Sep. 30, 2019 | Dec. 31, 2018 | Feb. 16, 2017
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8.625% senior secured second lien notes due 2020 |  |  |  |
Restructuring Support Agreement |  |  |  |
Interest rate (as a percent) |  |  |  | 8.625%
6.75% senior notes due 2025 |  |  |  |
Restructuring Support Agreement |  |  |  |
Interest rate (as a percent) | 6.75% | 6.75% | 6.75% | 6.75%
The Restructuring Support Agreement |  |  |  |
Restructuring Support Agreement |  |  |  |
Pro rate share of common stock that unsecured noteholders will receive | 91.00% |  |  |
Pro rate share of common stock that stockholders will receive | 9.00% |  |  |
Aggregate price of new common shares offered to unsecured senior noteholders | $ 150,150,000 |  |  |
Aggregate price of new common shares offered to existing common shareholders | $ 14,850,000 |  |  |
Price per share discount (as a percent) | 26.00% |  |  |
Assumed enterprise value | $ 425,000,000 |  |  |
Consideration to unsecured senior noteholders for backstop senior noteholders rights offering (as a percent) | 6.00% |  |  |
Cash payment percentage on termination of backstop agreement | 6.00% |  |  |
Warrant term (in years) | 3 years |  |  |
Percentage of cumulative warrants issued to new shares | 30.00% |  |  |
The Restructuring Support Agreement | Maximum |  |  |  |
Restructuring Support Agreement |  |  |  |
Threshold shares of common stock holding by existing stockholders will receive cash | 2,000 |  |  |

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