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LEASES (Details 1) - USD ($)
$ in Thousands
Sep. 30, 2021
Dec. 31, 2020
LEASES    
Right-of-use assets (Long-term other assets) $ 1,409 $ 1,081
Lease liability-short term (Other accrued liabilities) 556 673
Lease liability-long term (Long-term other payables) $ 942 $ 588