v3.26.3
Income Tax Provision - Computation of effective income tax rate (Details)
12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Income Tax Provision    
Federal Statutory Rate (21.00%) (21.00%)
R&D Credit (in percent) 1.86% 4.71%
State tax rate 0.00% (5.93%)
Nondeductible tax rate   (0.01%)
Other adjustments - Other (in percent) (0.52%) (0.75%)
Valuation allowance (9.80%) 22.98%
Effective tax rate (in percent) 0.00% 0.00%