Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Statement of Shareholder's Equity and Deficit

v3.20.1
Statement of Shareholder's Equity and Deficit - USD ($)
Total
Share Capital [member]
Contributed Surplus [member]
Warrants [member]
Deficit [member]
Beginning balance at Dec. 31, 2016 $ 594,604 $ 112,742,810 $ 3,707,432 $ 855,800 $ (116,711,438)
Beginning balance, share at Dec. 31, 2016   5,550,382      
Statement [LineItems]          
Issued pursuant to agency agreement 20,799,951 $ 20,799,951      
Issued pursuant to agency agreement, shares   4,232,428      
Issued private placement 4,564,737 $ 4,564,737      
Issued private placement, shares   1,009,263      
Issued other 67,954 $ 67,954      
Issued other, shares   7,500      
Share issue expense (2,132,238) $ (2,132,238)      
Warrants exercised during the year 17,392,158 $ 17,392,158      
Warrants exercised during the year, shares   1,755,141      
Warrants expired during the year   $ 113,883   (113,883)  
Broker warrants exercised during the year 467,264 $ 467,264      
Broker warrants exercised during the year, shares   132,009      
Stock based compensation 1,439,352   1,439,352    
Net and Comprehensive loss for the year (33,586,984)       (33,586,984)
Ending balance at Dec. 31, 2017 $ 9,606,798 $ 154,016,519 5,146,784 741,917 (150,298,422)
Ending balance, shares at Dec. 31, 2017 12,686,723 12,686,723      
Statement [LineItems]          
Issued pursuant to agency agreement $ 16,915,394 $ 16,915,394      
Issued pursuant to agency agreement, shares   8,975,126      
Issued other 66,234 $ 66,234      
Issued other, shares   7,500      
Share issue expense (1,297,668) $ (1,297,668)      
Warrants exercised during the year 59,998 $ 59,998      
Warrants exercised during the year, shares   6,500      
Warrants expired during the year   $ 741,917   $ (741,917)  
Stock based compensation 1,505,625   1,505,625    
Net and Comprehensive loss for the year (22,639,272)       (22,639,272)
Ending balance at Dec. 31, 2018 $ 4,217,109 $ 170,502,394 $ 6,652,409   $ (172,937,694)
Ending balance, shares at Dec. 31, 2018 21,675,849 21,675,849