LEASES (Details 1) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
LEASES
Right-of-use assets (Long-term other assets)	$ 1,569	$ 1,081
Lease liability-short term (Other accrued liabilities)	604	673
Lease liability-long term (Long-term other payables)	$ 1,086	$ 588