STOCK-BASED COMPENSATION, Restricted Stock Awards and Restricted Stock Units (Details)	12 Months Ended
	Dec. 31, 2021 $ / shares shares	Dec. 31, 2020 $ / shares shares
STOCK-BASED COMPENSATION [Abstract]
Exchange ratio	1.7776
Restricted Stock Awards and Restricted Stock Units [Member]
Number of Restricted Shares and Units [Roll Forward]
Outstanding at beginning of period (in shares)	1,699,676	1,237,396
Issued (in shares)	454,000	2,191,869
Vested (in shares)	907,545	1,729,589
Canceled (in shares)	(100,000)	0
Outstanding at end of period (in shares)	1,146,131	1,699,676
Weighted Average Grant Date Fair Value Per Share [Abstract]
Outstanding at beginning of period (in dollars per share) | $ / shares	$ 1.28	$ 0.62
Issued (in dollars per share) | $ / shares	11.71	1.21
Vested (in dollars per share) | $ / shares	0.03	0.72
Cancelled (in dollars per share) | $ / shares	12.18	0
Outstanding at end of period (in dollars per share) | $ / shares	$ 3.28	$ 1.28
Restricted Stock Units [Member]
Number of Restricted Shares and Units [Roll Forward]
Outstanding at end of period (in shares)	326,750
Restricted Stock Awards [Member]
Number of Restricted Shares and Units [Roll Forward]
Outstanding at end of period (in shares)	819,381