RESTATEMENT OF PREVIOUSLY ISSUED FINANCIAL STATEMENTS - Impact of Restatement Adjustments on Condensed Consolidated Statements of Comprehensive Income (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net income	$ 7,930	$ 2,365	$ 8,089	$ 8,355
Comprehensive income	$ 9,257	3,760	$ 10,693	8,587
As Previously Reported
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net income		2,080		7,728
Comprehensive income		3,475		7,960
Adjustments
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net income		285		627
Comprehensive income		$ 285		$ 627