Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Balance Sheets (Parenthetical)

v3.19.1
Condensed Consolidated Balance Sheets (Parenthetical) - USD ($)
Mar. 31, 2019
Dec. 31, 2018
Preferred stock, no par value
Preferred stock, shares authorized 5,000,000 5,000,000
Preferred stock, shares issued 62,876 62,876
Preferred stock, shares outstanding 62,876 62,876
Common stock, par value $ 0.0001 $ 0.0001
Common stock, shares authorized 45,000,000 45,000,000
Common stock, shares issued 3,731,786 3,715,444
Common stock, shares outstanding 3,731,786 3,715,444
Redeemable Preferred Stock [Member]    
Temporary equity, no par value
Temporary equity, shares issued 62,876 62,876
Temporary equity, shares outstanding 62,876 62,876
Redeemable preferred stock, net of unamortized discount $ 165,219 $ 173,914