Employee 401(k) Plan (Details) - iBio 401(k) Plan - USD ($) |
12 Months Ended | |
|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
|
| 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 | $ 139,000 | $ 157,000 |
| Loss from Discontinued Operations | ||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Employer contribution expense | $ 10,000 | |
| X | ||||||||||
- Definition Amount of contribution received by defined benefit plan from employer which increases plan assets. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan. No definition available.
|
| X | ||||||||||
- Definition Percentage employer matches of the employee's percentage contribution matched. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|