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STOCK-BASED COMPENSATION - 2015 EIP Restricted Stock Units (Details) - 2015 EIP Plan - Restricted Stock Units - USD ($) $ / shares in Units, $ in Thousands			3 Months Ended
	Feb. 23, 2022	Feb. 23, 2021	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Stock Awards
Number of common shares outstanding in respect of RSUs			606,158		478,848
Number of Shares
Balance at the beginning of the period (in shares)			306,887
Granted (in shares)	201,934	103,599	208,457
Vested (in shares)			(132,696)
Balance at the end of the period (in shares)			382,648
Number of shares vested			790,033
Weighted Average Grant Date Price, Vested			$ 10.04
Weighted Average Fair Value
Balance at the beginning of the period (in dollars per share)			9.65
Granted (in dollars per share)			19.58
Vested (in dollars per share)			8.68
Balance at the end of the period (in dollars per share)			$ 15.40
Weighted-average remaining contractual life			2 years 9 months 25 days
Additional disclosures
Total fair value of shares vested			$ 2,655	$ 1,130
Unrecognized compensation cost related to nonvested stock awards
Unrecognized compensation cost			$ 4,432
Weighted-average period for recognition of unrecognized compensation cost			2 years 9 months 25 days
General and Administrative Expense
Additional disclosures
Recognized nonvested stock amortization expense			$ 577	$ 342
Other Individuals | Minimum
Stock Awards
Vesting period of awards			3 years
Other Individuals | Maximum
Stock Awards
Vesting period of awards			5 years

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