Quarterly report pursuant to Section 13 or 15(d)

Nature of Business (Details Textual)

v3.10.0.1
Nature of Business (Details Textual)
$ / shares in Units, $ in Millions
6 Months Ended
Dec. 31, 2018
ft²
Jun. 26, 2018
$ / shares
Jun. 20, 2018
$ / shares
Feb. 23, 2017
$ / shares
Jan. 13, 2016
USD ($)
Dec. 31, 2015
Nature of Business [Line Items]            
Preferred Stock, Par or Stated Value Per Share   $ 1,000 $ 0.001      
BRAZIL            
Nature of Business [Line Items]            
Equity Method Investment, Ownership Percentage 99.00%          
Second Eastern Affilate [Member]            
Nature of Business [Line Items]            
Area of Land | ft² 139,000          
iBio CDMO LLC [Member]            
Nature of Business [Line Items]            
Noncontrolling Interest, Ownership Percentage by Parent       99.99%    
Equity Method Investment, Ownership Percentage       0.01%    
iBio CDMO LLC [Member] | Second Eastern Affilate [Member]            
Nature of Business [Line Items]            
Lease Term 34 years          
iBio CMO [Member]            
Nature of Business [Line Items]            
Noncontrolling Interest, Ownership Percentage by Parent           100.00%
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners         70.00%  
Equity Method Investment, Ownership Percentage       99.99%    
Preferred Stock, Par or Stated Value Per Share       $ 0.001    
iBio CMO [Member] | Second Eastern Affilate [Member]            
Nature of Business [Line Items]            
Noncontrolling Interest, Amount Represented by Preferred Stock | $         $ 15  
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners         30.00%