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STOCK-BASED COMPENSATION - 2015 EIP Stock Options and Other (Details) - 2015 EIP Plan - Stock Options - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Unrecognized compensation cost
Unamortized compensation cost	$ 47
Future amortization of stock based compensation
Remainder of 2023	39
2024	$ 8
Number of Options
Outstanding at beginning of period (in shares)	415,227
Exercised (in shares)	(14,091)
Outstanding at end of period (in shares)	401,136
Weighted Average Exercise Price
Outstanding at beginning of period (in dollars per share)	$ 7.91
Exercised (in dollars per share)	7.89
Outstanding at end of period (in dollars per share)	7.91
Weighted Average Fair Value
Outstanding at beginning of period (in dollars per share)	2.78
Exercised (in dollars per share)	2.69
Outstanding at end of period (in dollars per share)	$ 2.79
Options outstanding and unvested	36,310
Weighted Average Exercise Price Of Outstanding and Unvested Options	$ 9.91
Options Outstanding and Unvested, Weighted Average Remaining Contractual Life	3 years 10 months 24 days
Options Exercisable, Number of options	364,826
Options Exercisable, Weighted Average Exercise Price	$ 7.71
Options Exercisable, Weighted Average Fair Value (in dollars per share)	$ 2.63
Options Exercisable, Weighted Average Remaining Contractual Life	3 years
General and Administrative Expense
Stock options
Amortization expense	$ 42	$ 113

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