ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Payables and Accruals [Abstract]
Accrued consulting and other professional fees	$ 1,446	$ 1,173
Income taxes payable	2,496	474
Product warranty liability, current	40	36
Service contract costs, current	$ 253	$ 280
Operating lease, liability, current, statement of financial position	Total	Total
Short-term lease liability	$ 1,493	$ 1,559
Accrued patent costs	6,000	9,000
Other accrued liabilities	966	1,536
Total	$ 12,694	$ 14,058