Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Balance Sheets (Parenthetical)

v3.8.0.1
Condensed Consolidated Balance Sheets (Parenthetical) - USD ($)
Mar. 31, 2018
Dec. 31, 2017
Statement of Financial Position [Abstract]    
Amount related to variable interest $ 1,407,188 $ 1,671,378
Common stock, par value $ 0.01 $ 0.01
Common stock, shares authorized 45,000,000 45,000,000
Common stock, shares issued 4,344,159 3,963,864
Common stock, shares outstanding 4,343,111 3,962,816
Treasury stock, shares 1,048 1,048