v3.25.2
Collaboration Agreements - Additional Information (Details)
1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2024
USD ($)
Aug. 31, 2020
USD ($)
Program
Oct. 31, 2018
Program
Jun. 30, 2025
USD ($)
Jun. 30, 2024
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2024
USD ($)
Dec. 31, 2018
USD ($)
Dec. 31, 2024
USD ($)
Sep. 30, 2021
USD ($)
Dec. 31, 2020
USD ($)
2018 Gilead Agreement [Member]                      
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                      
Number of licensed product | Program     5                
Non-refundable upfront payment received           $ 50,000,000   $ 50,000,000      
Amended Gilead Agreement [Member]                      
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                      
Research term   7 years                  
Number of licensed product | Program   15                  
Non-refundable upfront payment received           125,000,000          
Milestone payments receivable   $ 410,000,000                  
Temporary equity, par value   125,000,000                  
Research extension fee                   $ 24,000,000 $ 24,000,000
Contract with customer liability, revenue recognized         $ 12,000,000            
License fee amount $ 12,000,000                    
Amended Gilead Agreement [Member] | Series B-1 Preferred Stock [Member]                      
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                      
Temporary equity, par value   $ 20,000,000                  
Gilead Agreement [Member]                      
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                      
Transaction price allocated to performance obligation       $ 199,000,000   199,000,000          
Short-term deferred revenue       23,400,000   23,400,000     $ 17,600,000    
Long-term deferred revenue       30,400,000   30,400,000     $ 44,800,000    
Collaboration Revenue [Member] | Gilead Agreement [Member]                      
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                      
Contract with customer liability, revenue recognized       $ 3,200,000 $ 7,800,000 $ 8,600,000 $ 14,200,000