Quarterly report pursuant to Section 13 or 15(d)

CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical)

v3.7.0.1
CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares
Jun. 30, 2017
Dec. 31, 2016
Statement of Financial Position [Abstract]    
Common stock, par value per share $ 0.01 $ 0.01
Common stock, shares authorized 45,000,000 45,000,000
Common stock, shares issued 3,936,399 3,623,899
Common stock, shares outstanding 3,931,838 3,619,338
Treasury stock, shares 1,048 1,048