General form of registration statement for all companies including face-amount certificate companies

Loss Per Common Share (Details)

v3.7.0.1
Loss Per Common Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 9 Months Ended 12 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Mar. 31, 2017
Mar. 31, 2016
Jun. 30, 2016
Jun. 30, 2015
Basic and diluted numerator:            
Net loss attributable to iBio, Inc. $ (3,913) $ (3,036) $ (10,203) $ (7,087) $ (9,764) $ (6,625)
Preferred stock dividends 26 0 26 0    
Net loss available to iBio, Inc. stockholders $ (3,939) $ (3,036) $ (10,229) $ (7,087) $ (9,764) $ (6,625)
Basic and diluted denominator:            
Weighted-average common shares outstanding 89,109 81,158 89,109 78,587 80,973 71,495
Per share amount $ (0.04) $ (0.04) $ (0.11) $ (0.09) $ (0.12) $ (0.09)