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Share Capital and Reserves - Number of Stock Options and Warrants Excluded from the Computation of Diluted Earnings per Share (Detail) - shares
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Stock Option Incentive Plan [member]    
Earnings per share [line items]    
Equity securities excluded from the calculation of diluted earnings per share 4,700,144 4,241,250
Warrants [member]    
Earnings per share [line items]    
Equity securities excluded from the calculation of diluted earnings per share 2,225,825 0