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v3.21.1

DEBT - Rollforward (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2021 | Dec. 31, 2020
Long-term debt |  |
Long-term portion | $ 24,163 | $ 24,080
Term Loan |  |
Long-term debt |  |
Balance, beginning of year | 48,160 | 49,516
Interest expense | 1,368 | 5,394
Interest payments | (1,202) | (4,875)
Bonus Interest - Equity based financing fee |  | (1,875)
Balance, end of year | 48,326 | 48,160
Long-term portion | $ 48,326 | $ 48,160

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