v3.26.1
Collaboration Agreements - Additional Information (Details) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Jul. 21, 2025
Sep. 19, 2024
Dec. 12, 2023
May 09, 2023
Oct. 05, 2022
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2024
Novartis Collaboration Agreement                    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                    
Upfront payments received   $ 50,000,000                
Collaboration agreement development and regulatory milestones   130,000,000                
Collaboration agreement commercial milestones   210,000,000                
Transaction price   50,000,000                
Revenue recognized under the Collaboration Agreement           $ 5,600,000 $ 6,700,000 $ 12,100,000 $ 13,400,000  
Novartis Collaboration Agreement | Maximum [Member]                    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                    
Eligible to receive potential milestone payments   $ 1,000,000,000                
Novartis Collaboration Agreement | Series C Convertible Preferred Stock                    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                    
Stock sold in the collaboration   1,265,822                
Amount received for stock sold in collaboration   $ 15,000,000                
Amgen Collaboration Agreement                    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                    
Upfront payments received     $ 5,000,000   $ 50,000,000          
Amount received for stock sold in collaboration       $ 25,000,000            
Collaboration agreement development and regulatory milestones     160,000,000   160,000,000          
Collaboration agreement commercial milestones     210,000,000   210,000,000          
Investment in equity     25,000,000              
Collaboration agreement development milestones                   $ 5,000,000
Milestone payment recognized                   $ 5,000,000
Remaining fixed transaction price $ 4,300,000                  
Cumulative adjustment to revenue $ 1,300,000                  
Revenue recognized under the Collaboration Agreement           $ 700,000 $ 3,400,000 1,400,000 $ 5,500,000  
Amgen Collaboration Agreement | First Target Program                    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                    
Transaction price allocated to the target program     9,200,000              
Amgen Collaboration Agreement | Second Target Program                    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                    
Transaction price allocated to the target program     10,400,000              
Amgen Collaboration Agreement | Third Target Program                    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                    
Transaction price allocated to the target program     9,200,000              
Amgen Collaboration Agreement | Fourth Target Program                    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                    
Transaction price allocated to the target program     9,000,000              
Amgen Collaboration Agreement | Fifth Target Program                    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                    
Transaction price allocated to the target program     9,500,000              
Amgen Collaboration Agreement | Sixth Target Program                    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                    
Transaction price allocated to the target program     7,700,000              
Amgen Collaboration Agreement | Maximum [Member]                    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                    
Eligible to receive potential milestone payments     $ 370,000,000   $ 370,000,000          
Amgen Collaboration Agreement | Series C Convertible Preferred Stock                    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                    
Stock sold in the collaboration       2,109,704            
MD Anderson | Maximum [Member]                    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                    
Net reimbursement payable               100,000    
Roswell Park                    
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                    
Amount reimbursed to company               $ 1,200,000