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Collaborative Research, Development, and License Agreements - Additional Information (Details) - USD ($)
1 Months Ended 3 Months Ended 6 Months Ended
Dec. 05, 2022
Feb. 22, 2022
Mar. 31, 2009
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items]              
Total Revenues       $ 28,000 $ 30,000 $ 65,000 $ 69,000
BICO Group AB [Member]              
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items]              
Nonrefundable upfront fee paid   $ 1,500,000          
Total Revenues         $ 28,000   $ 53,000
BICO Group AB [Member] | Sales Based Royalties [Member]              
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items]              
Total Revenues       $ 28,000   $ 65,000  
University of Missouri [Member]              
Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items]              
Royalty fees percentage minimum     1.00%        
Royalty fees percentage maximum     3.00%        
Upfront payment $ 50,000