Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details 3)

v3.19.2
Summary of Significant Accounting Policies (Details 3) - shares
6 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Antidilutive securities excluded from computation of earnings per share 3,771,233 950,942
Common Stock Options [Member]    
Antidilutive securities excluded from computation of earnings per share 202,058 0
Series A, H-1, H-3, H-4, I and Merger Common Stock Purchase Warrants [Member]    
Antidilutive securities excluded from computation of earnings per share 585,307 0
Series H, H-3, and H-4 Convertible Preferred Stock [Member]    
Antidilutive securities excluded from computation of earnings per share 2,739,225 0
Restricted Shares (Unvested) [Member]    
Antidilutive securities excluded from computation of earnings per share 244,643 0
Convertible Notes [Member]    
Antidilutive securities excluded from computation of earnings per share 0 63,307
Series Seed Preferred Stock [Member]    
Antidilutive securities excluded from computation of earnings per share 0 275,691
Series A Preferred Stock [Member]    
Antidilutive securities excluded from computation of earnings per share 0 611,944