STOCKHOLDERS' EQUITY - Restricted Stock Activity (Details)	3 Months Ended
	Mar. 31, 2022 $ / shares shares
Restricted Stock Awards
Number of Shares
Unvested restricted stock awards, beginning balance (in shares) | shares	1,039,455
Granted (in shares) | shares	215,006
Vested (in shares) | shares	(481,231)
Forfeited (in shares) | shares	0
Unvested restricted stock awards, ending balance (in shares) | shares	773,230
Weighted Average Grant Date Fair Value
Unvested restricted stock awards, beginning balance (in dollars per share) | $ / shares	$ 9.75
Granted (in dollars per share) | $ / shares	21.67
Vested (in dollars per share) | $ / shares	8.30
Forfeited (in dollars per share) | $ / shares	0
Unvested restricted stock awards, ending balance (in dollars per share) | $ / shares	$ 13.97
Performance Stock Awards
Number of Shares
Unvested restricted stock awards, beginning balance (in shares) | shares	522,166
Granted (in shares) | shares	154,952
Vested (in shares) | shares	(170,278)
Forfeited (in shares) | shares	0
Unvested restricted stock awards, ending balance (in shares) | shares	506,840
Weighted Average Grant Date Fair Value
Unvested restricted stock awards, beginning balance (in dollars per share) | $ / shares	$ 8.64
Granted (in dollars per share) | $ / shares	18.99
Vested (in dollars per share) | $ / shares	7.03
Forfeited (in dollars per share) | $ / shares	0
Unvested restricted stock awards, ending balance (in dollars per share) | $ / shares	$ 12.34