XML 71 R37.htm IDEA: XBRL DOCUMENT v3.20.1
Warrants (Tables)
12 Months Ended
Dec. 31, 2019
Warrants and Rights Note Disclosure [Abstract]  
Summary of Warrant Activity

Following is a summary of all warrant activity for the two years ended December 31, 2019:

 

Warrants  

Number of

Warrants

Issued

   

Weighted

Average

Exercise

Price

 
Warrants outstanding at January 1, 2018     3,058,402     $ 5.29  
Warrants issued in connection with 2018 equity transactions     190,114     $ 2.63  
Warrants cancelled in exchange for common stock     (1,641,427 )   $ 3.04  
Warrants expired during 2018     (13,927 )   $ 226.24  
Warrants outstanding at December 31, 2018     1,593,162     $ 5.36  
Warrants issued during 2019 (see Note 12)     200,000     $ 0.01  
Warrants expired during 2019     (1,167,064 )   $ 6.32  
Warrants outstanding and exercisable at December 31, 2019     626,098     $ 1.87  
                 
Aggregate intrinsic value of outstanding warrants at December 31, 2019   $ 340,000          
                 
Weighted average remaining contractual terms (years)     1.87          

Schedule of Weighted Average Remaining Contractual Terms

Schedule of weighted average remaining contractual terms at December 31, 2019  

Number of Warrants

Issued

   

Weighted

Average

Exercise Price

    Weighted Average Contractual Terms Remaining
                 
Warrants provided to EGWU, Inc (Note 12)     200,000     $ 0.01     No expiration
                     
All other warrants outstanding     426,098     $ 2.74     5.3 years