Licensing Agreements for Medical Technology (Details Textual) (USD $)	6 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Proceeds from License Fees Received	$ 475,000us-gaap_ProceedsFromLicenseFeesReceived
Proceeds from Royalties Received	$ 2,140,000us-gaap_ProceedsFromRoyaltiesReceived	$ 1,662,000us-gaap_ProceedsFromRoyaltiesReceived
License Agreement Expiration Period	2016-10

Cash received from licensees for license fees during the current period.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 25

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3536-108585

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration