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DRL Development Agreement - Additional Information (Details) - USD ($)
1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2024
Dec. 31, 2023
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Dec. 31, 2024
Jan. 31, 2024
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                
Transaction price allocated to performance obligation, revenue recognized         $ 421,500   $ 484,810  
Deferred collaboration revenue     $ 641,158   641,158   945,447  
Deferred Revenue, Current, Total     731,075   731,075   $ 848,286  
DRL Development Agreement                
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                
Upfront nonrefundable payment receivable     7,500,000   7,500,000     $ 7,500,000
Deferred collaboration revenue     1,400,000   1,400,000      
Deferred Revenue, Current, Total     700,000   700,000      
DRL Development Agreement | First Amendment                
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                
One-time payment $ 3,900,000              
Royalty payments $ 6,000,000              
Transaction price         400,000      
DRL Development Agreement | Maximum                
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                
Developmental milestones   $ 40,000,000            
Sales milestones   677,300,000            
DRL Development Agreement | Treatment for ALS                
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                
Additional Payment entitled to receive   4,200,000            
Addtional payment receivable upon dosing of the first patient   $ 4,200,000            
DRL Development Agreement | R&D Services                
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                
Transaction price allocated to performance obligation     2,300,000   2,300,000      
DRL Development Agreement | R&D Services and License | First Amendment                
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                
Transaction price     $ 200,000 $ 3,400,000 400,000 $ 3,600,000    
DRL Development Agreement | License | First Amendment                
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                
Transaction price         $ 3,900,000