STOCK BASED COMPENSATION AND WARRANTS - Schedule of Stock Warrant Activity (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Warrants (in thousands)
Outstanding, beginning (in shares)	2,835	1,500	1,500
Warrants granted (in shares)	3,835	3,000	0
Warrants exercised (in shares)	0	(1,665)	0
Warrants cancelled/forfeited/expired (in shares)	(2,835)	0	0
Outstanding, ending (in shares)	3,835	2,835	1,500	1,500
Exercisable (in shares)	3,835	2,835	0
Shares (in thousands)
Outstanding, beginning - weighted average exercise price (in dollars per share)	$ 5.35	$ 2.25	$ 2.25
Warrants granted - weighted average exercise price (in dollars per share)	3.00	5.30	0
Warrants exercised - weighted average exercise price (in dollars per share)	0	2.47	0
Warrants cancelled/forfeited/expired - weighted average exercise price (in dollars per share)	5.35	0	0
Outstanding, ending - weighted average exercise price (in dollars per share)	3.00	5.35	2.25	$ 2.25
Exercisable - weighted average exercise price (in dollars per share)	$ 3.00	$ 5.35	$ 0
Weighted Average Remaining Contractual Life (in Years)
Outstanding - weighted average remaining contractual life (in years)	3 years 9 months	4 years 3 months 7 days	6 years 8 months 12 days	7 years 8 months 12 days
Granted - weighted average remaining contractual life	3 years 9 months	4 years 9 months 7 days
Exercisable - weighted average remaining contractual life	3 years 9 months	4 years 3 months 7 days	6 years 8 months 12 days
Grant Date Fair Value (in thousands)
Outstanding, beginning - grant date fair value	$ 24,301	$ 1,496	$ 1,496
Warrants granted - grant date fair value	10,368	25,670	0
Warrants exercised - grant date fair value	0	(2,865)	0
Warrants cancelled/forfeited/expired - grant date fair value	(24,301)	0	0
Outstanding, ending - grant date fair value	10,368	24,301	1,496	$ 1,496
Exercisable - grant date fair value	$ 10,368	$ 24,301	$ 0