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Income Taxes - Additional Information (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Income Tax [Line Items]      
Federal statutory tax rate of Canada 27.00% 27.00% 27.00%
Federal statutory tax rate of United States 21.00% 21.00% 21.00%
Effective tax rate (16.30%) (4.80%) 27.90%
Valuation allowance $ 39,530 $ 30,419  
Net operating loss carry forwards $ 111,831 106,428  
Operating loss carry forwards, expiration year 2031    
Uncertain tax benefits $ 0 0  
Income Tax Penalties and Interest 0 0  
State and Local Jurisdiction [Member]      
Income Tax [Line Items]      
Net operating loss carry forwards $ 43,554 42,768  
Operating loss carry forwards, expiration year 2023    
Foreign Tax Authority [Member]      
Income Tax [Line Items]      
Net operating loss carry forwards $ 56,009 43,829  
Foreign Tax Provincial Authority [Member]      
Income Tax [Line Items]      
Net operating loss carry forwards $ 13,158 $ 15,974