v3.26.1
Stock-Based Compensation - Schedule of Stock Option Activity (Details)
$ / shares in Units, $ in Thousands
6 Months Ended 12 Months Ended
Jun. 30, 2026
USD ($)
$ / shares
shares
Dec. 31, 2025
USD ($)
$ / shares
shares
Number of shares    
Outstanding as at beginning of period (in shares) | shares 14,429,539  
Granted (in shares) | shares 4,417,899  
Exercised (in shares) | shares (804,607)  
Forfeited (in shares) | shares (175,868)  
Outstanding as at end of period (in shares) | shares 17,866,963 14,429,539
Options vested and exercisable as at end of period (in shares) | shares 8,741,851  
Options expected to vest as at end of period (in shares) | shares 9,125,112  
Weighted Average Exercise Price    
Outstanding as at beginning of period (in dollars per share) | $ / shares $ 8.89  
Granted (in dollars per share) | $ / shares 22.87  
Exercised (in dollars per share) | $ / shares 5.4  
Forfeited (in dollars per share) | $ / shares 10.8  
Outstanding at end of period (in dollars per share) | $ / shares 12.49 $ 8.89
Options vested and exercisable as at end of period (in dollars per share) | $ / shares 9.87  
Options expected to vest as at end of period (in dollars per share) | $ / shares $ 15  
Weighted Average Remaining Contractual Life    
Weighted average remaining contractual life of outstanding options (in years) 7 years 6 months 29 days 7 years 4 months 24 days
Weighted Average Remaining Contractual Life of vested and exercisable options (in years) 6 years 1 month 9 days  
Weighted Average Remaining Contractual Life of expected to vest options (in years) 8 years 11 months 26 days  
Intrinsic value of outstanding options | $ $ 68,682 $ 235,660
Intrinsic Value of vested and exercisable options | $ 41,520  
Intrinsic Value of expected to vest options | $ $ 27,162  
Market-based Stock Options [Member]    
Number of shares    
Outstanding as at beginning of period (in shares) | shares 0  
Granted (in shares) | shares 668,750  
Outstanding as at end of period (in shares) | shares 668,750 0
Weighted Average Exercise Price    
Outstanding as at beginning of period (in dollars per share) | $ / shares $ 0  
Granted (in dollars per share) | $ / shares 25.65  
Outstanding at end of period (in dollars per share) | $ / shares $ 25.65 $ 0
Weighted Average Remaining Contractual Life    
Weighted average remaining contractual life of granted options (in years) 9 years 7 months 6 days  
Weighted average remaining contractual life of outstanding options (in years) 9 years 7 months 6 days