v3.26.1
Stock-Based Compensation - Option Activity (Details) - USD ($)
$ / shares in Units, $ in Thousands
 6 Months Ended 12 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Number of Shares Subject to Outstanding Options    
Balance at the beginning of the period (in shares) 12,956,592  
Options granted (in shares) 2,716,094  
Options exercised (in shares) (80,897)  
Options forfeited (in shares) (623,241)  
Balance at the end of the period (in shares) 14,968,548 12,956,592
Exercisable options (in shares) 9,926,176  
Weighted Average Exercise Price (per share)    
Balance at the beginning of the period (in dollars per share) $ 26.93  
Options granted (in dollars per share) 12.35  
Options exercised (in dollars per share) 12.17  
Options forfeited (in dollars per share) 25.00  
Balance at the end of the period (in dollars per share) 24.45 $ 26.93
Exercisable (in dollars per share) $ 29.17  
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Additional Disclosures [Abstract]    
Weighted-average remaining contractual term, balance outstanding 6 years 5 years 7 months 6 days
Weighted-average remaining contractual term, exercisable 4 years 6 months  
Aggregate intrinsic value, balance outstanding $ 16,297 $ 5,156
Aggregate intrinsic value, exercisable $ 2,342