Investment in Aytu BioScience, Inc - Additional Information (Detail) - Aytu [Member]	1 Months Ended
Apr. 30, 2016	Jun. 30, 2016	Jan. 04, 2016	Jan. 03, 2016
Investment [Line Items]
Non controlling interest, ownership percentage by parent				81.50%
Ownership percentage by parent		2.70%	8.60%
Additional equity interest	25.00%

Equity method investment ownership percentage additional ownership.

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- Definition

Line items represent reporting concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 12
-Sentence Column A

+ Details

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=66011266&loc=d3e33918-111571

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- Definition

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

+ References

No definition available.

+ Details

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- Details

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