Quarterly report pursuant to Section 13 or 15(d)

6. Loss Per Share (Details Narrative)

v3.19.1
6. Loss Per Share (Details Narrative) - shares
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Net loss per common share:    
Antidilutive securities excluded from the calculation of earnings per share 268,926 623,276