v3.26.1
License and Collaboration Agreements (Details) - USD ($)
$ / shares in Units, $ in Thousands
 1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended 64 Months Ended
May 14, 2024
Mar. 17, 2021
Sep. 30, 2025
Jul. 31, 2025
Aug. 31, 2020
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2026
Jun. 27, 2025
License And Collaboration Agreements [Line Items]                        
Royalty payment period for first product   10 years                    
Royalty payment period for subsequent products, option one   10 years                    
Royalty payment period for subsequent products, option two   5 years                    
Warrants issued to purchase common stock (in shares) 50,000                      
Warrant exercise price (in dollars per share) $ 95.60                      
Warrant term 10 years                      
Interest expense           $ 164 $ 2,131 $ 324 $ 4,334      
Costs recognized in research and development expense           6,034 1,846 9,894 4,130      
Ltyix                        
License And Collaboration Agreements [Line Items]                        
Percentage of royalty income shared         50.00%              
Development Regulatory Commercial Milestones | Maximum | Ltyix                        
License And Collaboration Agreements [Line Items]                        
License agreement additional milestone payments           111,000   $ 111,000   $ 111,000 $ 111,000  
Torii Amendment, Tranche One                        
License And Collaboration Agreements [Line Items]                        
Vesting percentage for shares underlying warrants 33.33%                      
Torii Amendment, Tranche Two                        
License And Collaboration Agreements [Line Items]                        
Vesting percentage for shares underlying warrants 33.33%                      
Torii Amendment, Tranche Three                        
License And Collaboration Agreements [Line Items]                        
Vesting percentage for shares underlying warrants 33.33%                      
Torii Agreement, Phase 3 Program                        
License And Collaboration Agreements [Line Items]                        
Interest rate margin percentage 2.00%                      
Fixed interest rate percentage 6.00%                      
Maximum cost repayment period 60 months                      
Maximum out of pocket costs paid by the other party                       $ 40,000
Interest expense percentage               12.00%        
Interest expense           100   $ 300        
Contra-research and development expense           500   800        
Contra-research and development expense since inception           1,600   1,600   1,600 1,600  
Total costs incurred           6,500   9,900        
Costs recognized in research and development expense           3,300   5,000   6,100    
Total costs incurred since inception           12,200   12,200   12,200 12,200  
Lytix | Development Regulatory Commercial Milestones                        
License And Collaboration Agreements [Line Items]                        
License agreement milestone payment amount paid           3,600   3,600   3,600 3,600  
License and Collaboration Revenue, Milestones                        
License And Collaboration Agreements [Line Items]                        
Revenue recognized     $ 10,000 $ 8,000   0 8,000 0 8,000   38,000  
Aggregate additional payments contingent on achievement of milestones           32,000   32,000   $ 32,000 $ 32,000  
License and collaboration revenue                        
License And Collaboration Agreements [Line Items]                        
Revenue recognized           $ 800 $ 8,200 $ 1,500 $ 8,200