OTHER ACCRUED LIABILITIES (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
OTHER ACCRUED LIABILITIES
Lease liability - short term	$ 799	$ 601
Product warranty	425	432
Sales return reserve	71	71
Other taxes	163	180
Other	138	129
Other accrued liabilities	$ 1,596	$ 1,413