LONG-TERM DEBT - Additional Information (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||||
|---|---|---|---|---|---|---|
Sep. 30, 2021 |
Sep. 30, 2020 |
Sep. 30, 2021 |
Sep. 30, 2020 |
Jul. 21, 2021 |
Apr. 14, 2020 |
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| Debt Instrument [Line Items] | ||||||
| Accrued and unpaid interest | $ 175,500 | |||||
| Amortization expense for debt discounts and deferred financing costs | $ 0 | $ 400 | $ 618 | $ 1,265 | ||
| Loss on extinguishment of debt | $ 2,379 | $ 0 | $ 2,379 | $ 0 | ||
| CARES Act Paycheck Protection Program Loan | Loans Payable | ||||||
| Debt Instrument [Line Items] | ||||||
| Face amount | $ 3,200 | |||||
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- Definition Repayments of Long -term Debt, Accrued And Unpaid Interest No definition available.
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- Definition Amount of amortization expense attributable to debt discount (premium) and debt issuance costs. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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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- Definition Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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