Annual report pursuant to Section 13 and 15(d)

Stockholders' Deficit - Schedule of Concerning Options and Warrants Outstanding and Exercisable (Details)

v3.8.0.1
Stockholders' Deficit - Schedule of Concerning Options and Warrants Outstanding and Exercisable (Details) - $ / shares
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Shares, Beginning balance 1,057,632 1,159,964
Shares, Granted 332,859 272,652
Shares, Exercised (19,889) (2,334)
Shares, Expired (211,421) (368,785)
Shares, Forfeited (11,946) (3,866)
Shares, Ending balance 1,147,234 1,057,632
Exercisable, Beginning balance 991,032 1,055,483
Exercisable, Ending balance 1,073,850 991,032
Stock Option [Member]    
Shares, Beginning balance 175,642 185,708
Shares, Granted 87,198
Shares, Exercised
Shares, Expired (3,202) (6,200)
Shares, Forfeited (11,946) (3,866)
Shares, Ending balance 247,692 175,642
Weighted average price per share, Beginning balance $ 12.60 $ 13.20
Weighted average price per share, Granted 8.40
Weighted average price per share, Exercised
Weighted average price per share, Expired 30.00 30.00
Weighted average price per share, Forfeited 9.82 15.30
Weighted average price per share, Ending balance $ 10.95 $ 12.60
Warrants [Member]    
Shares, Beginning balance 881,989 974,256
Shares, Granted 245,661 272,652
Shares, Exercised (19,889) (2,334)
Shares, Expired (208,219) (362,585)
Shares, Forfeited
Shares, Ending balance 899,542 881,989
Weighted average price per share, Beginning balance $ 12.00 $ 13.20
Weighted average price per share, Granted 11.14 12.60
Weighted average price per share, Exercised 7.50 9.30
Weighted average price per share, Expired 11.46 16.50
Weighted average price per share, Forfeited
Weighted average price per share, Ending balance $ 12.03 $ 12.00