v3.25.4
Patent and Technology License Agreements (Details) - USD ($)
 3 Months Ended 12 Months Ended
Jul. 21, 2025
Dec. 31, 2025
Dec. 31, 2024
Sep. 30, 2025
Sep. 30, 2024
Dec. 15, 2025
Jul. 15, 2025
Mar. 28, 2025
Patent and Technology License Agreements [Line Items]                
Fair value of research and development acquired   $ 40,000,000            
Development milestone payments   70,000,000   $ 70,000,000        
Commercial sales milestones   $ 300,000,000   300,000,000        
Net sales percentage   50.00%     50.00%      
Outstanding remaining balance of milestone   $ 18,250,000   19,750,000        
Net product sales payment         $ 22,000,000      
Reimburse amount   2,650,000     2,650,000      
Aggregate amount of milestone payments             $ 2,535,318 $ 2,535,318
Final payment           $ 2,197,892   $ 2,197,892
Interest rate per annum           2.00%   2.00%
Interest expense       218,032        
License fee payable   18,250,000   22,650,000 28,400,000      
Payment for other invoice and accumulated interest $ 1,616,522              
Interest expense   45,841 218,032      
Accounts payable   2,700,000            
Accrued expenses   4,062,481            
In-Process Research and Development [Member]                
Patent and Technology License Agreements [Line Items]                
Fair value of research and development acquired       40,000,000        
License Agreement [Member]                
Patent and Technology License Agreements [Line Items]                
Payment for Milestone   5,900,000     5,900,000      
License fee payable       2,900,000        
Dr. Reddy’s [Member]                
Patent and Technology License Agreements [Line Items]                
Development milestone payments   40,000,000   40,000,000        
Dr. Reddy’s [Member] | Asset Purchase Agreement [Member]                
Patent and Technology License Agreements [Line Items]                
Payment for Milestone   27,500,000   27,500,000        
Licensing Agreements [Member]                
Patent and Technology License Agreements [Line Items]                
Development milestone payments       3,000,000        
Outstanding remaining balance of milestone   22,000,000     $ 2,900,000      
Licensing Agreements [Member] | Eisai [Member]                
Patent and Technology License Agreements [Line Items]                
Aggregate amount of milestone payments             $ 2,350,000 $ 2,350,000
Extension fee payable   $ 10,000,000   $ 10,000,000        
Minimum [Member]                
Patent and Technology License Agreements [Line Items]                
Percentage of royalty on net product sales   10.00%   10.00%        
Maximum [Member]                
Patent and Technology License Agreements [Line Items]                
Percentage of royalty on net product sales   15.00%   15.00%