Related Party Transactions (Details Textual) (Marcar [Member], USD $)	12 Months Ended
Sep. 30, 2012	Sep. 30, 2011
Marcar [Member]
Related Party Transactions (Textual) [Abstract]
Maximum lease payment period	48 months
Minimum lease payment period	36 months
Lease payments to Marcar	$ 151,000	$ 179,000

Rental expense incurred for leased assets including furniture and equipment which has not been recognized in costs and expenses applicable to sales and revenues; for example, cost of goods sold or other operating costs and expenses.

No definition available.

Name:	us-gaap_LeaseAndRentalExpense
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration