v3.26.1
Stock-Based Compensation - Stock Options (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    
Balance outstanding at beginning of year (in shares) | shares 10,675,615  
Granted (in shares) | shares 2,299,700  
Exercised (in shares) | shares (103,592)  
Forfeited or cancelled (in shares) | shares (226,323)  
Balance outstanding at end of year (in shares) | shares 12,645,400 10,675,615
Options vested and exercisable at end of year (in shares) | shares 4,796,080  
Options vested and expected to vest end of year (in shares) | shares 12,645,400  
Weighted - Average Exercise Price    
Balance outstanding at beginning of year (in dollars per share) | $ / shares $ 13.46  
Granted (in dollars per share) | $ / shares 19.35  
Exercised (in dollars per share) | $ / shares 11.33  
Forfeited or cancelled (in dollars per share) | $ / shares 13.76  
Balance outstanding at end of year (in dollars per share) | $ / shares 14.54 $ 13.46
Options vested and exercisable at end of year (in dollars per share) | $ / shares 12.35  
Options vested and expected to vest at end of year (in dollars per share) | $ / shares $ 14.54  
Weighted-Average Remaining Contractual Term (In years)    
Balance outstanding at end of year (in years) 8 years 3 months 3 days 8 years 7 months 6 days
Options vested and exercisable at end of year (in years) 7 years 6 months  
Options vested and expected to vest at end of year (in years) 8 years 3 months 3 days  
Aggregate Intrinsic Value    
Balance at beginning of year | $ $ 243,979  
Exercised | $ 1,204  
Balance outstanding at end of year | $ 139,386 $ 243,979
Options vested and exercisable at end of year | $ 62,478  
Options vested and expected to vest at end of year | $ 139,386  
Employee Stock Option    
Aggregate Intrinsic Value    
Unrecognized compensation cost related to unvested stock options | $ $ 109,600  
Weighted average period over which unrecognized compensation cost is expected to be recognized 3 years