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Fair Value of Financial Instruments (Detail Textuals)	Jun. 30, 2012	Jun. 30, 2011
Fair Value Disclosures [Abstract]
Common stock warrant liability, warrants exercisable from September 18, 2011 through September 18, 2016	2.6058	2.6058
Common stock warrant liability, warrants exercisable through September 14, 2013 (in dollar per share)	5.90	5.90

X

- Definition

The exercise price of each class of warrants or rights outstanding.

+ References

No definition available.

+ Details

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X

- Definition

The exercise price of each class of warrants or rights outstanding.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.4-08.(i)(4))

-URI http://asc.fasb.org/extlink&oid=6881521&loc=d3e23780-122690



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 08

-Paragraph i

-Subparagraph 4

-Article 4

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