Commitments and Contingencies (Royalty Agreements) (Details) (USD $)	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2011
Royalty Agreement for Invention and Patent Application [Member]
Other Commitments [Line Items]
Percentage of royalty payment	1.00%
Royalties expenses	$ 10,106	$ 14,168
Royalty Agreement for Invention and Patent Application, Sub-Assignments [Member]
Other Commitments [Line Items]
Percentage of royalty payment	2.00%
Patent Rights Know-how and License Agreements [Member]
Other Commitments [Line Items]
Percentage of royalty payment	1.00%
Qualified Therapeutic Discovery Project Grant [Member]
Other Commitments [Line Items]
Research and development reimbursements	0	0	515,853
GliaSite Radiation Therapy System (Iotrex) [Member]
Other Commitments [Line Items]
Percentage of royalty payment	2.75%
Royalties expenses	20,366	5,440
Minimum Royalty:
Calendar Year 2014	20,000
Calendar Year 2015	25,000
Calendar Year 2016 and beyond	30,000
Hologic, Inc. Intellectual Property [Member]
Other Commitments [Line Items]
Percentage of royalty payment	5.00%
GliaSite Radiation Therapy System [Member]
Other Commitments [Line Items]
Royalties expenses	$ 2,214	$ 2,394