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Share Capital, Warrants and Options - Schedule of Number and Weighted Average Exercise Prices of Share Options (Details) - Stock Option Plan [Member]
 12 Months Ended
Dec. 31, 2020
Option
$ / shares
Dec. 31, 2019
Option
$ / shares
Dec. 31, 2018
Option
$ / shares
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Issued 7,850,000    
Post-consolidation Basis [Member]      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Outstanding, beginning of year 2,130,550 2,594,550 2,072,050
Issued 7,850,000 642,500
Cancelled / expired (2,001,825) (464,000) (120,000)
Outstanding, end of year 7,978,725 2,130,550 2,594,550
Weighted Average Exercise Price, Outstanding at beginning of year | $ / shares $ 1.51 $ 1.80 $ 2.30
Weighted Average Exercise Price, Issued | $ / shares 0.15 1.20
Weighted Average Exercise Price, Cancelled / expired | $ / shares 1.51 4.23 1.80
Weighted Average Exercise Price, Outstanding at end of year | $ / shares $ 0.17 $ 1.51 $ 1.80