Annual report pursuant to Section 13 and 15(d)

Significant Accounting Policies (Tables)

v3.19.1
Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2018
Earnings Per Share [Abstract]  
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] The following table summarizes potentially dilutive securities outstanding at December 31, 2018 and 2017 that were excluded from the computation of diluted net loss per share, as they would be anti-dilutive:
 
 
 
December 31,
 
 
 
2018
 
 
2017
 
Warrants (Note 6)
 
 
4,280,972
 
 
 
4,326,555
 
Stock options (Note 6)
 
 
60,000
 
 
 
60,000
 
Unvested restricted stock (Note 6)
 
 
2,932,106
 
 
 
2,611,116
 
Total
 
 
7,273,078
 
 
 
6,997,671