STOCK-BASED COMPENSATION - Restricted Stock Unit Activity (Details) - Restricted Stock Units - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Number of RSUs
Balance at beginning of the period (In shares)	958,378
Granted	648,226
Settled	(283,568)
Forfeited/Cancelled	(289,796)
Balance at end of the period (In shares)	1,033,240	958,378
Weighted Average Grant Date Fair Value
Balance at beginning of the period (in dollars per share)	$ 0.00
Granted (in dollars per share)	19.44
Settled (in dollars per share)	15.24
Forfeited/Expired (in dollars per share)	19.92
Balance at end of the period (in dollars per share)	$ 0.00	$ 0.00
Vested (in shares)	340,539	285,108
Unvested (in shares)	692,701	673,270