v3.26.1
Stockholders' Equity - Summary of Stock Option Activity (Details) - Equity Incentive Plan - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Mar. 31, 2026
Jun. 30, 2026
Dec. 31, 2025
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Number of shares, outstanding beginning balance 10,737,203 10,737,203  
Number of shares, granted   2,594,692  
Number of shares, exercised   (278,025)  
Number of shares, forfeited   (2,264,790)  
Number of shares, outstanding ending balance   10,789,080 10,737,203
Number of shares, exercisable 5,577,901    
Number of shares, vested and expected to vest   10,789,080  
Weighted-average exercise price, outstanding beginning balance $ 8.22 $ 8.22  
Weighted-average exercise price, granted   2.09  
Weighted-average exercise price, exercised   2.19  
Weighted-average exercise price, forfeited   13.62  
Weighted-average exercise price, outstanding ending balance   5.77 $ 8.22
Weighted-average exercise price, exercisable $ 8.61    
Weighted-average exercise price, vested and expected to vest   $ 5.77  
Weighted-average remaining contractual term (in years), outstanding balance   7 years 7 months 6 days 6 years 7 months 6 days
Weighted-average remaining contractual term (in years), exercisable   6 years 4 months 24 days  
Weighted-average remaining contractual term (in years), vested and expected to vest   7 years 7 months 6 days  
Aggregate intrinsic value, outstanding balance   $ 4,568 $ 134
Aggregate intrinsic value, exercisable   1,314  
Aggregate intrinsic value, vested and expected to vest   $ 4,568