PREPAID AND OTHER CURRENT ASSETS (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Prepaid expenses	$ 1,728	$ 4,203
Advances to suppliers	1,351	984
Demonstration units	109	281
Other	109	713
Total prepaid and other current assets	$ 3,297	$ 6,181