Employee Stock Puchase Plan (Details) (USD $)	12 Months Ended
Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Employee Stock Puchase Plan [Abstract]
Purchase price of common stock - percentage of its fair market value	85.00%
Maximum Employee Subscription Rate	10.00%
Period shares purchased must be held before selling	1 year
Shares reserved for future issuance	136,044
Non-cash stock based compensation expense	$ 30,571	$ 34,829	$ 6,653
Common shares purchased	14,672	8,876	7,626
Average purchase price per share	$ 5.74	$ 4.35	$ 4.22

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Holding Period Of Shares Purchased From Purchased Date

+ References

No definition available.

+ Details

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- Definition

This element represents the amount of recognized equity-based compensation related to employee stock purchase programs during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized).

+ References

No definition available.

+ Details

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- Definition

Aggregate number of common shares reserved for future issuance.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.29)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

The highest percentage of annual salary that an employee is permitted to utilize with respect to the plan.

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+ Details

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Data Type:	num:percentItemType
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- Definition

The weighted average of per share prices paid for shares purchased on the open market for issuance to employees under the plan.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-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 1

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901

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- Definition

Purchase price of common stock expressed as a percentage of its fair value.

+ References

No definition available.

+ Details

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- Definition

The number of shares purchased on the open market during the period for issuance to employees under the plan.

+ References

+ Details

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