Quarterly report pursuant to Section 13 or 15(d)

Document And Entity Information

v2.4.0.8
Document And Entity Information
9 Months Ended
Mar. 31, 2014
May 15, 2014
Document Information [Line Items]    
Entity Registrant Name iBio, Inc.  
Entity Central Index Key 0001420720  
Current Fiscal Year End Date --06-30  
Entity Filer Category Smaller Reporting Company  
Trading Symbol IBIO  
Entity Common Stock, Shares Outstanding   65,642,095
Document Type 10-Q  
Amendment Flag false  
Document Period End Date Mar. 31, 2014  
Document Fiscal Period Focus Q3  
Document Fiscal Year Focus 2014