SHARE REPURCHASES (Details) - USD ($)
$ / shares in Units, $ in Thousands
6 Months Ended 9 Months Ended
Jun. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Mar. 31, 2020
SHARE REPURCHASES [Line Items]        
Stock repurchase program authorized amount       $ 5,000
Stock repurchased amount $ 5,000   $ 5,013  
Repurchases of common stock   $ 0    
$5 Million Repurchase Program        
SHARE REPURCHASES [Line Items]        
Stock repurchase program authorized amount       $ 5,000
Shares repurchased (in shares) 456,237      
Stock repurchased amount $ 5,000      
Average price per share of stock repurchased $ 11.02