v3.25.2
Share Capital and Additional Paid in Capital Authorized - Additional Information (Details)
 1 Months Ended 3 Months Ended 12 Months Ended
Nov. 22, 2024
shares
Sep. 30, 2021
USD ($)
OfferingPeriod
Mar. 31, 2025
USD ($)
$ / shares
shares
Mar. 31, 2024
USD ($)
shares
Dec. 31, 2024
USD ($)
$ / shares
shares
Dec. 31, 2023
USD ($)
$ / shares
shares
Common stock shares authorized     200,000,000   200,000,000 200,000,000
Common stock par value | $ / shares     $ 0.001   $ 0.001 $ 0.001
Voting common shares outstanding     48,356,596   44,667,815 40,420,350
Proceeds on issuance of shares | $     $ 15,000   $ 329,000 $ 1,872,000
Purchase warrant excercised           2,727,083
Stock options granted     0 0 0 0
Maximum number of Voting Shares issuable pursuant to share-based payment arrangements     9,400,000   9,400,000  
Share-based payments expense | $     $ 536,000 $ 343,000 $ 1,680,000 $ 2,465,000
Common Stock            
Issuance of shares - ESPP, shares     5,496   752,208 804,314
Common Stock | Purchase Warrants            
Shares issued during period           2,727,083
Proceeds on issuance of shares | $           $ 1,358,113
Purchase warrant excercised           2,727,083
Class A            
Non-voting shares outstanding     5,537,313   5,537,313 5,537,313
Class B            
Non-voting shares outstanding     9,796,423   11,553,599 12,968,208
Employee Stock Purchase Plan            
Shares issued during period     5,496 0    
Issuance of shares - ESPP, shares         752,208 804,314
Proceeds on issuance of shares | $         $ 386,770 $ 446,564
Proceeds on issuance of shares | $         $ 300,000 $ 1,900,000
Maximum number of Voting Shares issuable pursuant to share-based payment arrangements 4,000,000         1,000,000
Number of shares authorized to increase for issuance 3,000,000          
Number of offering periods | OfferingPeriod   2        
Purchase price of common stock, percent   85.00%        
Percentage of employee's compensation for payroll deduction     15.00%   15.00%  
Equity-based compensation costs | $     $ 3,000 $ 0 $ 100,000 $ 100,000
Accrued payroll contribution | $     $ 108,000 $ 235,000 $ 100,000 $ 100,000
Employee Stock Purchase Plan | Maximum            
Purchase price of common stock per offering | $   $ 10,000        
Purchase price of common stock | $   $ 25,000        
RSUs            
Issuance of common stock     1,876,109 814,142 2,080,648 1,741,152
RSUs | Common Stock            
Shares issued during period         2,080,648 1,803,992
Issuance of common stock         2,080,648 1,723,650
Stock Options            
Share based compensation not yet recognized | $     $ 4,100,000 $ 3,500,000 $ 2,400,000 $ 3,200,000
Share based compensation not yet recognized, weighted average period     1 year 11 months 4 days 2 months 7 days 1 year 11 months 26 days 2 years 7 days
Options expiry period     10 years   10 years  
Stock Options | Common Stock            
Shares issued during period           150,000
Proceeds on issuance of shares | $           $ 68,182