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Summary of Changes in Stock Options (Details)
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2022
shares
$ / shares
Sep. 30, 2022
shares
Sep. 30, 2022
$ / shares
Sep. 30, 2022
$ / shares
Dec. 31, 2021
shares
$ / shares
Number of options outstanding, Ending Balance | shares 9,415,000 7,640,000     11,900,000
Weighted average exercise price, Ending Balance     $ 0.12   $ 0.11
Number of options outstanding, Granted   2,560,000 0.24 0.31 450,000
Weighted average exercise price, Granted     $ 0.22   $ 0.32
Number of options outstanding, Exercised | shares   (785,000)     (3,910,000)
Weighted average exercise price, Exercised     0.09   $ 0.11
Number of options outstanding, Exercised | shares         (150,000)
Weighted average exercise price, Expired         $ 0.18
Number of options outstanding, Cancelled | shares         (650,000)
Weighted average exercise price, Cancelled         $ 0.16
Number of options outstanding, Ending Balance | shares 9,415,000 9,415,000     7,640,000
Weighted average exercise price, Ending Balance $ 0.15   $ 0.15   $ 0.12