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DEBT - Schedule of Debt (Detail) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Debt Disclosure [Abstract] |  |
Unsecured promissory note | $ 0 | $ 1,080
Secured term note, net of debt issuance costs | 7,608 | 0
Secured term note payable - related party | 0 | 1,077
Secured promissory note - related party | 3,603 | 5,000
Insurance and other notes payable | 1,108 | 714
Total | 12,319 | 7,871
Less: amounts due within one year | (2,131) | (4,463)
Total long-term debt, net of debt issuance costs | $ 10,188 | $ 3,408

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