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Share-Based Compensation (Tables)
9 Months Ended
Sep. 30, 2023
Share-Based Payment Arrangement [Abstract]  
Summary of Stock Option Activity The following table summarizes the Company’s stock option activity and related information:
Number of OptionsWeighted Average Price CAD$Weighted Average Years
Balance, December 31, 202275,626,960 $0.86 3.46
Granted60,724,666 $0.20 3.42
Forfeited/Expired(51,481,360)$0.83 — 
Balance, September 30, 202384,870,266 $0.38 4.52
Summary of Stock Options Values using Black-Scholes Model with Key Assumptions In determining the amount of share-based compensation during the periods ended September 30, 2023 and 2022, the Company used the Black-Scholes option pricing model to establish the fair value of options granted with the following key assumptions:
Nine Months Ended September 30,
20232022
Risk-Free Interest Rate4.02 %3.62 %
Expected Life3.42 years3.50 years
Expected Annualized Volatility86.62 %89.83 %
Forfeiture rate— %— %
Expected Dividend Yield— %— %