Quarterly report pursuant to Section 13 or 15(d)

Loss per share (Details 1)

v3.10.0.1
Loss per share (Details 1)
6 Months Ended
Jun. 30, 2018
shares
Warrants [Member]  
Antidilutive securities excluded from the calculation of diluted earnings per common share 1,105,278
Stock options [Member]  
Antidilutive securities excluded from the calculation of diluted earnings per common share 1,955,295