LONG-TERM DEBT, COMMON STOCK WARRANT LIABILITY, AND SUBSEQUENT EVENT - Prior Notes and Waivers (Details) - Senior Secured Notes Due 2024 - USD ($) $ in Millions |
May 10, 2019 |
Feb. 02, 2018 |
Feb. 02, 2021 |
Dec. 31, 2020 |
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| Senior Secured Notes | ||||
| Debt Instrument [Line Items] | ||||
| Percentage of prepayment Premium | 0.90% | |||
| Senior Secured Notes | Subsequent Event | ||||
| Debt Instrument [Line Items] | ||||
| Percentage of prepayment Premium | 0.90% | |||
| Senior Secured Notes | ||||
| Debt Instrument [Line Items] | ||||
| Face amount of borrowings | $ 100 | |||
| Additional aggregate principal amount | $ 10 | |||
| Applicable margin rate | 7.00% | |||
| Percentage of prepayment Premium | 1.90% | |||
| Senior Secured Notes | LIBOR | ||||
| Debt Instrument [Line Items] | ||||
| Applicable margin rate | 1.00% |
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- Definition Extinguishment of Debt, Prepayment Premium, Percentage No definition available.
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- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. No definition available.
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- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Net increase or decrease in the carrying amount of the debt instrument for the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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