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COMMITMENTS AND CONTINGENCIES (Details 3)
$ in Thousands
Dec. 31, 2019
USD ($)
Operating Leases $ 1,107
Finance Leases 782
Accounts Payable and Accrued Liabilities [Member]  
Operating Leases 632
Finance Leases 236
Other Long-Term Liabilities [Member]  
Operating Leases 475
Finance Leases $ 546