Quarterly report pursuant to Section 13 or 15(d)

Employee 401(k) Plan (Details)

v3.25.0.1
Employee 401(k) Plan (Details) - iBio 401(k) Plan - USD ($)
3 Months Ended 6 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2024
Dec. 31, 2023
Defined Benefit Plan Disclosure [Line Items]        
Employer matching contribution, percent of match     100.00%  
Employer matching contribution, percent of employees gross pay     5.00%  
Employer contribution expense $ 17,000 $ 30,000 $ 52,000 $ 79,000
Loss from Discontinued Operations        
Defined Benefit Plan Disclosure [Line Items]        
Employer contribution expense   $ 0   $ 10,000