SHARE REPURCHASE PROGRAM (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended		9 Months Ended	12 Months Ended
	Jun. 30, 2021	Mar. 31, 2020	Jun. 30, 2021	Jun. 30, 2020	Feb. 29, 2020	Dec. 31, 2019	May 07, 2021	Apr. 30, 2019
Equity, Class of Treasury Stock [Line Items]
Total value of shares repurchased	$ 1,752	$ 5,509
Repurchase Program, 2021
Equity, Class of Treasury Stock [Line Items]
Total authorized repurchase amount for the period presented							$ 50,000
Total number of shares repurchased (in shares)	104,487		104,487
Average price paid per share (in usd per share)	$ 16.77		$ 16.77
Total value of shares repurchased	$ 1,800		$ 1,800
Repurchase Program, 2020
Equity, Class of Treasury Stock [Line Items]
Total authorized repurchase amount for the period presented					$ 25,000
Repurchase Program, 2019
Equity, Class of Treasury Stock [Line Items]
Total authorized repurchase amount for the period presented								$ 50,000
Total number of shares repurchased (in shares)				455,255	3,614,541
Average price paid per share (in usd per share)				$ 10.45	$ 12.52
Total value of shares repurchased				$ 4,800		$ 45,200