Segment Reporting (Details) (USD $) In Thousands, unless otherwise specified
|
3 Months Ended |
6 Months Ended |
|
Dec. 31, 2014
|
Dec. 31, 2013
|
Dec. 31, 2014
|
Dec. 31, 2013
|
Jun. 30, 2014
|
Segment Reporting Information [Line Items] |
|
|
|
|
|
Net revenues |
$ 367us-gaap_SalesRevenueNet
|
$ 0us-gaap_SalesRevenueNet
|
$ 1,186us-gaap_SalesRevenueNet
|
$ 0us-gaap_SalesRevenueNet
|
|
Research and development expenses |
731us-gaap_ResearchAndDevelopmentExpense
|
585us-gaap_ResearchAndDevelopmentExpense
|
1,916us-gaap_ResearchAndDevelopmentExpense
|
1,137us-gaap_ResearchAndDevelopmentExpense
|
|
General and administrative expenses |
1,302us-gaap_GeneralAndAdministrativeExpense
|
1,051us-gaap_GeneralAndAdministrativeExpense
|
2,352us-gaap_GeneralAndAdministrativeExpense
|
1,999us-gaap_GeneralAndAdministrativeExpense
|
|
Operating loss |
(1,666)us-gaap_OperatingIncomeLoss
|
(1,636)us-gaap_OperatingIncomeLoss
|
(3,082)us-gaap_OperatingIncomeLoss
|
(1,395)us-gaap_OperatingIncomeLoss
|
|
Total assets |
11,042us-gaap_Assets
|
|
11,042us-gaap_Assets
|
|
6,494us-gaap_Assets
|
iBio Brazil [Member] |
|
|
|
|
|
Segment Reporting Information [Line Items] |
|
|
|
|
|
Net revenues |
0us-gaap_SalesRevenueNet / us-gaap_StatementGeographicalAxis = country_BR
|
|
0us-gaap_SalesRevenueNet / us-gaap_StatementGeographicalAxis = country_BR
|
|
|
Research and development expenses |
0us-gaap_ResearchAndDevelopmentExpense / us-gaap_StatementGeographicalAxis = country_BR
|
|
0us-gaap_ResearchAndDevelopmentExpense / us-gaap_StatementGeographicalAxis = country_BR
|
|
|
General and administrative expenses |
30us-gaap_GeneralAndAdministrativeExpense / us-gaap_StatementGeographicalAxis = country_BR
|
|
51us-gaap_GeneralAndAdministrativeExpense / us-gaap_StatementGeographicalAxis = country_BR
|
|
|
Operating loss |
(30)us-gaap_OperatingIncomeLoss / us-gaap_StatementGeographicalAxis = country_BR
|
|
(51)us-gaap_OperatingIncomeLoss / us-gaap_StatementGeographicalAxis = country_BR
|
|
|
Total assets |
103us-gaap_Assets / us-gaap_StatementGeographicalAxis = country_BR
|
|
103us-gaap_Assets / us-gaap_StatementGeographicalAxis = country_BR
|
|
|
iBio [Member] |
|
|
|
|
|
Segment Reporting Information [Line Items] |
|
|
|
|
|
Net revenues |
367us-gaap_SalesRevenueNet / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
1,186us-gaap_SalesRevenueNet / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Research and development expenses |
731us-gaap_ResearchAndDevelopmentExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
1,916us-gaap_ResearchAndDevelopmentExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
General and administrative expenses |
1,272us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
2,301us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Operating loss |
(1,636)us-gaap_OperatingIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
(3,031)us-gaap_OperatingIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|
Total assets |
$ 10,939us-gaap_Assets / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
$ 10,939us-gaap_Assets / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
|
|
|