EARNINGS PER SHARE ("EPS") - Reconciliation of the Numerator and Denominator Used in Computing Basic and Diluted Per Share Computations (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Numerator:
Net loss attributable to common stockholders	$ (25,785)	$ (19,979)
Redeemable preferred stock dividends declared on dilutive shares	(9)	0
Diluted net (loss) income attributable to common stockholders	$ (25,794)	$ (19,979)
Denominator:
Basic weighted average shares of common stock outstanding (in shares)	23,153	19,187
Effect of dilutive securities—contingently issuable shares (in shares)	1	0
Diluted weighted average shares and common stock equivalents outstanding (in shares)	23,154	19,187
Net (loss) income attributable to common stockholders per share:
Basic (in usd per share)	$ (1.11)	$ (1.04)
Diluted (in usd per share)	$ (1.11)	$ (1.04)