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Stockholders' Equity (Details) (USD $)	12 Months Ended
	Sep. 30, 2012
Summary of warrant activity
Number of warrants, beginning balance	132,189
Weighted-average exercise price, beginning balance	$ 0.91
Number of warrants, Issued
Number of warrants, Exercised	(125,522)
Weighted-average exercise price, Exercised	$ 0.91
Number of warrants, Expired
Number of warrants, ending balance	6,667
Weighted-average exercise price, ending balance	$ 0.91

X

- Definition

Share Based Compensation Arrangement by Share Based Payment Award Non Option Equity Instruments.

+ References

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- Definition

Share based compensation arrangement by share based payment award non option equity instruments outstanding weighted average exercise price.

+ References

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- Definition

Share based compensation arrangements by share based payment award non option equity instruments exercises in period weighted average exercise price.

+ References

No definition available.

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- Definition

Number of non-option equity instruments exercised by participants.

+ 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)(iv)(2)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Number of shares under non-option equity instrument agreements that were either cancelled or expired.

+ 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)(iv)(3)-(4)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Number of shares reserved for issuance under non-option equity instrument agreements awarded that validly exist and are outstanding, including 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



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-Name Accounting Standards Codification

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-Section 50

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-Subparagraph (c)(1)(ii)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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