v3.26.3
Revenue (Details)
$ in Millions
12 Months Ended
Jun. 30, 2026
USD ($)
Jun. 30, 2025
USD ($)
Mar. 19, 2025
USD ($)
Oct. 31, 2024
USD ($)
Nov. 30, 2020
AUD ($)
CRC Collaborative Arrangement [Member]          
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]          
Percentage of participation interest 17.00%        
Number of participants contributed cash, personnel, intellectual property 4.65%        
Revenue $ 1,200,000 $ 0      
Merck & Co., Inc. [Member]          
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]          
Milestone payment 0   $ 15,000,000    
Payment for development milestones     275,000,000    
Payment for potential commercial milestones     175,000,000    
Merck & Co., Inc. [Member] | Maximum [Member]          
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]          
Eligible to receive development, and regulatory milestone payments     $ 450,000,000    
Carina Biotech Pty Ltd [Member]          
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]          
Milestone payment $ 0     $ 700,000  
Carina Biotech Pty Ltd [Member] | Phase 2 Trial [Member]          
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]          
Eligible to receive development, and regulatory milestone payments         $ 2.0
Carina Biotech Pty Ltd [Member] | Phase 3 Trial [Member]          
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]          
Eligible to receive development, and regulatory milestone payments         $ 3.0