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LEASE LIABILITIES - Maturity (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Operating lease obligations |  |
2022 | $ 246 |
2023 | 250 |
2024 | 167 |
Total | 663 |
Operating Lease, Liability | 583 | $ 761
Finance lease obligations |  |
2021 | 2,704 |
2022 | 808 |
2023 | 274 |
Total | 3,785 |
Finance Lease, Liability | 3,833 | 4,735
Lease obligations |  |
2022 | 2,949 |
2023 | 1,058 |
2024 | 441 |
Total | 4,448 |
Less: Imputed interest | (32) |
Total | $ 4,416 | $ 5,496

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