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NOTES PAYABLE AND LONG-TERM DEBT (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Jun. 30, 2020 | Dec. 31, 2021 | Dec. 31, 2020 | Apr. 02, 2020
Debt Instruments [Abstract] |  |  |  |
Proceeds from long-term debt |  | $ 0 | $ 416 |
Line of credit outstanding amount |  |  |  | $ 0
Long-term Debt [Abstract] |  |  |  |
Line of credit note |  | 336 | 446 |
Less current maturities |  | $ 79 | 0 |
Working Capital Line of Credit Facility Secured by Inventory [Member] |  |  |  |
Debt Instruments [Abstract] |  |  |  |
Line of credit termination amount |  |  |  | 6,000
Credit Facility Secured by Real Estate Owned [Member] |  |  |  |
Debt Instruments [Abstract] |  |  |  |
Line of credit termination amount |  |  |  | $ 15,000
Institute of Official Credit Guarantee for Small and Medium-sized Enterprises [Member] |  |  |  |
Debt Instruments [Abstract] |  |  |  |
Proceeds from long-term debt | $ 400 |  |  |
Term of agreement |  | 5 years |  |
Fixed interest rate | 1.50% | 1.50% |  |
Period required to make monthly interest payments |  | 2 years |  |
Line of Credit [Member] |  |  |  |
Long-term Debt [Abstract] |  |  |  |
Line of credit note |  | $ 336 | 446 |
Less current maturities |  | 79 | 0 |
Outstanding debt |  | $ 415 | 446 |
Line of Credit [Member] | Institute of Official Credit Guarantee for Small and Medium-sized Enterprises [Member] |  |  |  |
Debt Instruments [Abstract] |  |  |  |
Maturity date |  | Jun. 04, 2025 |  |
Long-term Debt [Abstract] |  |  |  |
Line of credit note |  | $ 336 | $ 446 |

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