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NOTE 6 - OPERATING LEASE COMMITMENTS (Details 1) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Leases, Operating [Abstract]    
Right-of-use assets (Long-term other assets) $ 1,081 $ 1,574
Lease liability-short term (Other accrued liabilities) 673 678
Lease liability-long term (Long-term other payables) $ 588 $ 1,178