Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Balance Sheets (Parenthetical)

v3.5.0.2
Condensed Consolidated Balance Sheets (Parenthetical) - USD ($)
$ in Thousands
Sep. 30, 2016
Dec. 31, 2015
Statement of Financial Position [Abstract]    
Convertible series 1 preferred stock, par value $ 1,000.00 $ 1,000.00
Convertible series 1 preferred stock, shares authorized 5,000,000 5,000,000
Convertible series 1 preferred stock, shares issued 2,250 0
Convertible series 1 preferred stock, shares outstanding 2,250 0
Convertible series 1 preferred stock, liquidation preference $ 2,250 $ 0
Common stock, par value (in dollars per share) $ 0.001 $ 0.001
Common stock, shares authorized 50,000,000 50,000,000
Common stock, shares issued 26,948,288 25,309,863
Common stock, shares outstanding 26,709,460 25,071,035
Treasury stock, shares 238,828 238,828
Accumulated deficit reclassified to additional paid in capital in quasi-reorganization $ 2,442 $ 2,442