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Commitments and Contingencies (Details) (USD $)	3 Months Ended
Commitments and Contingencies (Details) (USD $)	Dec. 31, 2012 sqft	Jul. 03, 2012 sqft	Jan. 31, 2011
Line of Credit Facility [Line Items]
Standby letter of credit to the landlord			$ 400,000
Commitments and Contingencies (Textual) [Abstract]
Amended office space subject to the lease	24,012
Lease expiration period	December 2012
Increase decrease in rentable square footage subject to lease		22,523
Increased amount of Company's annual basic rent	471,000
Increased percentage of Company's annual basic rent	3.00%
Extension of lease	Jun. 30, 2019
Commencement of lease amendment	Jan. 01, 2013
Standby letters of credit [Member]
Line of Credit Facility [Line Items]
Standby letter of credit to the landlord	$ 210,000