Share-Based Compensation - Summary of Warrants (Details) - Warrants - shares shares in Thousands	12 Months Ended
Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Summary of the warrants issued
Outstanding and exercisable, Beginning balance	87	606	1,177
Issued	0	0	0
Cancelled	0	0	0
Exercised	(7)	(519)	(571)
Expired	0	0	0
Outstanding and exercisable, Ending balance	80	87	606

Net number of non-option equity instruments issued to participants.

No definition available.

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- Definition

Number of non-option equity instruments exercised by participants.

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+ Details

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- Definition

Number of shares under non-option equity instrument agreements for which rights to exercise lapsed.

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- Definition

Number of shares under non-option equity instrument agreements that were cancelled as a result of occurrence of a terminating event.

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- Definition

Number of equity instruments other than options outstanding, including both vested and non-vested instruments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(i)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(ii)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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No definition available.

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