STOCK-BASED COMPENSATION - Recognized Compensation Expense (Details) - Stock Options - 2017 Plan - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total gross compensation expense	$ 17	$ 48	$ 28	$ 56
Total tax benefit associated with compensation expense	4	11	7	13
Total net compensation expense	13	$ 37	21	$ 43
Total gross unrecognized compensation expense
Six months ending December 31, 2018	15		15
2019	17		17
2020	3		3
Tax benefit associated with unrecognized compensation expense
Six months ending December 31, 2018	3		3
2019	4		4
2020	1		1
Total net unrecognized compensation expense
Six months ending December 31, 2018	12		12
2019	13		13
2020	$ 2		$ 2