LOSS PER SHARE - Narrative (Details) - shares shares in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Anti-dilutive securities
Options, restricted shares and restricted share units excluded from the computation of diluted EPS (in shares)	1,500	1,300	1,500	1,300
Weighted average common shares outstanding, basic (in shares)	22,181	16,087	20,538	16,051
Weighted average common shares outstanding, diluted (in shares)	22,181	16,087	20,538	16,051
Employee and Nonemployee Stock Options, Restricted Stock and Restricted Stock Units Whose Impacts are Anti-Dilutive
Anti-dilutive securities
Options, restricted shares and restricted share units excluded from the computation of diluted EPS (in shares)	400	200	300	200
Options Whose Exercise Price is Greater than Average Market Price
Anti-dilutive securities
Options, restricted shares and restricted share units excluded from the computation of diluted EPS (in shares)	200	200	300	200
Options and Restricted Shares Issuable upon Achievement of Certain Market and Performance Criteria That Has Not Been Met
Anti-dilutive securities
Options, restricted shares and restricted share units excluded from the computation of diluted EPS (in shares)	900	900	900	900
Penny Warrant
Anti-dilutive securities
Weighted average common shares outstanding, basic (in shares)	200		100
Weighted average common shares outstanding, diluted (in shares)	200		100