iBio Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Cover
- Document And Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Summary of Significant Accounting Policies (Policies)
Notes Tables
Notes Details

Fraunhofer Settlement (Narrative) (Details)

v3.21.2

Fraunhofer Settlement (Narrative) (Details) - USD ($)		3 Months Ended		12 Months Ended
Fraunhofer Settlement (Narrative) (Details) - USD ($)	May 04, 2021	Sep. 30, 2021	Sep. 30, 2020	Jun. 30, 2021	Mar. 31, 2023	Mar. 01, 2023	Mar. 31, 2022	Mar. 01, 2022
Settlement receivable - current portion		$ 5,100,000		$ 5,100,000
Settlement receivable - noncurrent portion		5,100,000		5,100,000
Revenues		211,000	$ 410,000
iBio, Inc. v. Fraunhofer USA, Inc. [Member] \| Settled Litigation [Member]
Settlement receivable - current portion		10,200,000
Percentage of legal fees expected to be received	100.00%
Estimated net cash recovery	$ 10,200,000
Settlement income				$ 10,200,000
iBio, Inc. v. Fraunhofer USA, Inc. [Member] \| Settled Litigation [Member] \| License and Maintenance [Member]
Revenues		$ 1,800,000
iBio, Inc. v. Fraunhofer USA, Inc. [Member] \| Settled Litigation [Member] \| Scenario, Plan [Member]
Cash payments receivables related to litigation settlement	28,000,000
iBio, Inc. v. Fraunhofer USA, Inc. [Member] \| Settled Litigation [Member] \| Scenario Plan Expected Legal Fees [Member]
Cash payments receivables related to litigation settlement	$ 16,000,000
iBio, Inc. v. Fraunhofer USA, Inc. [Member] \| Settled Litigation [Member] \| Scenario Plan Expected Payment One [Member]
Cash payments receivables related to litigation settlement								$ 900,000
iBio, Inc. v. Fraunhofer USA, Inc. [Member] \| Settled Litigation [Member] \| Scenario Plan Expected Payment One [Member] \| License and Maintenance [Member]
Settlement receivable - current portion							$ 5,100,000
iBio, Inc. v. Fraunhofer USA, Inc. [Member] \| Settled Litigation [Member] \| Scenario Plan Expected Payment Two [Member]
Cash payments receivables related to litigation settlement						$ 900,000
iBio, Inc. v. Fraunhofer USA, Inc. [Member] \| Settled Litigation [Member] \| Scenario Plan Expected Payment Two [Member] \| License and Maintenance [Member]
Settlement receivable - noncurrent portion					$ 5,100,000

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