XML 81 R71.htm IDEA: XBRL DOCUMENT v3.25.0.1
Income Taxes - Additional Information (Detail)
$ in Thousands, $ in Thousands
 12 Months Ended
Dec. 31, 2024
USD ($)
Dec. 31, 2023
USD ($)
Dec. 31, 2022
Dec. 31, 2024
CAD ($)
Dec. 31, 2024
EUR (€)
Dec. 31, 2023
CAD ($)
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 4.50% (27.20%) (4.80%)      
Valuation allowance $ 48,561 $ 42,530        
Net operating loss carry forwards $ 119,095 111,831        
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 $ 46,416 43,554        
Operating loss carry forwards, expiration year 2029          
Foreign Tax Authority [Member]            
Income Tax [Line Items]            
Net operating loss carry forwards       $ 50,337 € 1,122 $ 56,009
Operating loss carry forwards, expiration year 2027          
Foreign Tax Provincial Authority [Member]            
Income Tax [Line Items]            
Net operating loss carry forwards $ 7,948 $ 13,158        
Operating loss carry forwards, expiration year 2036