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COMMITMENTS AND CONTINGENCIES (Details 3) $ in Thousands | Dec. 31, 2020 USD ($)
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Operating Leases | $ 867
Finance Leases | 726
Accounts Payable and Accrued Liabilities [Member] |
Operating Leases | 431
Finance Leases | 284
Other Long-Term Liabilities [Member] |
Operating Leases | 436
Finance Leases | $ 442

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