Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Balance Sheets (UNAUDITED) (Parenthetical)

v3.5.0.2
Condensed Consolidated Balance Sheets (UNAUDITED) (Parenthetical) - USD ($)
Sep. 30, 2016
Dec. 31, 2015
Statement of Financial Position [Abstract]    
Common stock, par value (in dollars per share) $ 0.001 $ 0.001
Common stock, shares authorized (in shares) 18,000,000 20,000,000
Common stock, shares issued (in shares) 10,024,875 9,992,941
Common stock, shares outstanding (in shares) 10,024,875 9,992,941
Temporary equity, par or stated value per share (in dollars per share) $ 0.001 $ 0.001
Temporary equity, liquidation preference $ 25  
Temporary equity, shares authorized (in shares) 2,000,000 0
Temporary Equity, Shares Issued 1,150,000 0
Temporary equity, shares outstanding (in shares) 1,150,000 0