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Capital Stock - Summary of Changes in Warrants (Details) - Warrant [Member]
6 Months Ended
Jun. 30, 2022
USD ($)
shares
Class of Warrant or Right [Line Items]  
Balance, beginning of period, shares | shares 5,264,959
Balance, beginning of period | $ $ 6,957,974
Issued, shares | shares 37,337,039
Issued | $ $ 18,714,297
Exercised, shares | shares (1,988,617)
Exercised | $ $ (251,860)
Expired, Shares | shares (692,462)
Expired | $ $ (101,211)
Balance, end of period, shares | shares 39,920,919
Balance, end of period | $ $ 25,319,200