Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Tables)

Summary of Significant Accounting Policies (Tables)
3 Months Ended
Mar. 31, 2017
Accounting Policies [Abstract]  
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

The following securities are excluded from the calculation of weighted average dilutive common shares because their inclusion would have been anti-dilutive:


    March 31,  
    2017     2016  
Options     7,979,265       8,895,686  
Warrants     1,903,730       1,480,564  
Convertible instruments     1,552,000       -  
Restricted shares of common stock     -       233,345  
Total potentially dilutive shares     11,434,995       10,609,595