Quarterly report pursuant to Section 13 or 15(d)

EARNINGS (LOSS) PER SHARE AND STOCKHOLDERS' EQUITY - NARRATIVE (Details)

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EARNINGS (LOSS) PER SHARE AND STOCKHOLDERS' EQUITY - NARRATIVE (Details)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended
Mar. 31, 2018
USD ($)
$ / shares
shares
Mar. 31, 2018
USD ($)
$ / shares
Earnings Per Share [Abstract]    
Equity offering (in shares) | shares 3,943,333  
Shares issued, price per share (in usd per share) | $ / shares $ 3.00 $ 3.00
Equity offering | $ $ 11,400 $ 11,426