Quarterly report pursuant to Section 13 or 15(d)

Stock based compensation, options and warrants (Schedule of Restricted Stock Activity) (Details)

v3.7.0.1
Stock based compensation, options and warrants (Schedule of Restricted Stock Activity) (Details) - Restricted Stock [Member]
3 Months Ended
Mar. 31, 2017
$ / shares
shares
Number of shares  
Beginning balance | shares
Granted | shares 165,000
Forfeited | shares (20,000)
Ending balance | shares 145,000
Vested at March 31, 2017 | shares 6,042
Weighted Average Grant Date Fair value  
Beginning balance | $ / shares
Granted | $ / shares 3.13
Forfeited | $ / shares 3.13
Ending balance | $ / shares 3.13
Vested at March 31, 2017 | $ / shares $ 3.13