Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies (Details 1)

v3.19.1
Summary of Significant Accounting Policies (Details 1) - shares
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Convertible note [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share 129,349
Stock options [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share 12,704,009 14,894,213
Non-vested, forfeitable common shares [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share 4,498,672