Collaboration and Other Agreements - University of Texas License (Details Narrative) (UniversityOfTexasLicenseMember, USD $) In Thousands, unless otherwise specified	12 Months Ended
Jun. 30, 1991
UniversityOfTexasLicenseMember
License fees paid	$ 300

Costs incurred and are directly related to generating license revenue. Licensing arrangements include, but are not limited to, rights to use a patent, copyright, technology, manufacturing process, software or trademark.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.2(e))

-URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688

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