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v3.21.2

LONG-TERM DEBT - Credit Facility Narrative (Details) |  |  |  | 9 Months Ended |
--- | --- | --- | --- | --- | ---
Nov. 09, 2021 USD ($) director $ / shares shares | Oct. 29, 2021 USD ($) | Dec. 18, 2020 USD ($) $ / shares | Sep. 30, 2021 USD ($) | Dec. 31, 2020 USD ($)
Debt Instrument [Line Items] |  |  |  |  |
Cash and cash equivalents |  |  |  | $ 16,972,000 | $ 24,586,000
Restricted cash |  |  |  | 4,000,000 |
Warrant exercise price (in dollars per share) | $ / shares |  |  | $ 7.75 |  |
Subsequent Event |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Number of securities called by warrants (in shares) | shares | 4,082,949 |  |  |  |
Warrant exercise price (in dollars per share) | $ / shares | $ 1.50 |  |  |  |
Number of members on Board of Directors | director | 7 |  |  |  |
ABL Facility |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Available borrowing capacity |  |  |  | $ 27,000,000 |
Fixed charge coverage ratio, minimum |  |  |  | 1.00 |
ABL Facility | Debt Tranche One |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Maximum percent of current borrowing base allowed |  |  |  | 0.10 |
Deposited funds |  |  |  | $ 15,000,000 |
ABL Facility | Debt Tranche Two |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Maximum percent of current borrowing base allowed |  |  |  | 0.125 |
Maximum capacity available |  |  |  | $ 18,750,000 |
Term Loan |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Accordion feature, increase limit |  |  | $ 100,000,000 |  |
Principal amount, long-term debt issued |  |  | $ 250,000,000 |  |
Interest rate, original issue discount |  |  | 0.03 |  |
Proceeds from issuance of debt |  |  | $ 242,500,000 |  |
Stated interest rate |  |  |  | 11.95% |
First Amendment | Subsequent Event |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt Instrument, Periodic Payment, Interest |  | $ 5,400,000 |  |  |
Second Amendment | Subsequent Event |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt Instrument, Periodic Payment, Interest | $ 7,000,000 |  |  |  |
Standby Letters of Credit |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Outstanding letters of credit |  |  |  | $ 24,400,000 | $ 19,500,000
Letter of Credit | Line of Credit | ABL Facility |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Borrowing capacity |  |  | 150,000,000 | $ 24,400,000 |
Sublimit for issuance |  |  | 50,000,000 |  |
Sublimit for swingline borrowings |  |  | 35,000,000 |  |
Accordion feature, increase limit |  |  | $ 50,000,000 |  |
Term Loan Credit Agreement, Amendment #3 | Subsequent Event |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Number of securities called by warrants (in shares) | shares | 1,417,051 |  |  |  |
Warrant exercise price (in dollars per share) | $ / shares | $ 1.50 |  |  |  |
Subordinated Term Loan Credit Agreement | Subsequent Event |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Borrowing capacity | $ 50,000,000 |  |  |  |
Stated interest rate | 12.00% |  |  |  |
Number of securities called by warrants (in shares) | shares | 5,000,000 |  |  |  |
Warrant exercise price (in dollars per share) | $ / shares | $ 1.50 |  |  |  |
Proceeds from term loan | $ 22,500,000 |  |  |  |

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