Quarterly report pursuant to Section 13 or 15(d)

EARNINGS (LOSS) PER COMMON SHARE - Narrative (Details)

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EARNINGS (LOSS) PER COMMON SHARE - Narrative (Details) - USD ($)
1 Months Ended 3 Months Ended
Apr. 30, 2020
Mar. 31, 2020
Mar. 31, 2019
May 01, 2020
Jan. 24, 2020
Aug. 14, 2014
Equity, Class of Treasury Stock [Line Items]            
Purchase of treasury shares   $ 561,000 $ 5,000      
Board Approved Plan            
Equity, Class of Treasury Stock [Line Items]            
Treasury shares authorized to repurchase         $ 10,000,000.0 $ 25,000,000.0
Subsequent Event | Board Approved Plan            
Equity, Class of Treasury Stock [Line Items]            
Treasury shares (in shares) 230,889          
Purchase of treasury shares $ 1,000,000.0          
Treasury stock acquired (in dollars per share) $ 4.14          
Remaining treasury shares authorized       $ 9,000,000.0