BASIS OF PRESENTATION (Details) $ in Thousands	Mar. 31, 2023 USD ($) state territory	Dec. 31, 2022 USD ($)
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of states registration received | state	50
Number of states approved removal of RUP designation | state	49
Number of major U.S. territories registration received | territory	5
Accumulated deficit | $	$ 124,240	$ 122,203
Cash and cash equivalents | $	$ 2,748	$ 4,775