Amount assigned in the purchase price allocation to the preacquisition contingency.

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

-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

-Number Topic 2

-Section A

-Subsection 7

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (d)(1)

-URI http://asc.fasb.org/extlink&oid=6910749&loc=d3e4845-128472

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 141

-Paragraph 40, 41

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Name:	us-gaap_BusinessAcquisitionPreacquisitionContingencyAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Commitments and Contingencies (Details Textual) (USD $)	12 Months Ended
Commitments and Contingencies (Details Textual) (USD $)	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2010	Apr. 08, 2008 sqft
Commitments and Contingencies (Textual) [Abstract]
Additional Shares of Common Stock to the Stockholders	480,059
Patent Issuances and Product Development	$ 3,000,000
Indemnification Period	5 years
Office and Warehouse Facility				286,000
Payments in Other Current Liabilities	1,700,000
Rent expense related to operating leases	100,000	200,000	200,000
Accrual for contingency	$ 0