INCOME TAXES (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
INCOME TAXES [Abstract]
Provision for income taxes	$ 729	$ 50	$ 1,975	$ 100
Effective income tax rate	23.10%	6.00%	22.20%	(11.50%)