Long-Term Debt - Additional Information (Details) (USD $)	12 Months Ended								1 Months Ended
	Sep. 30, 2013	Sep. 27, 2013	Sep. 30, 2013 Line of Credit Minimum	Sep. 30, 2013 Line of Credit Maximum	Sep. 30, 2013 Credit agreement	Sep. 30, 2012 Credit agreement	Sep. 30, 2013 Standby Letters of Credit	Sep. 30, 2012 Standby Letters of Credit	Mar. 31, 2011 New Agreement
Long-Term Debt (Textual) [Abstract]
Credit agreement date									Mar. 02, 2011
Company can borrow principally secured loans by its accounts receivable, inventories and equipment		$ 50,000,000
Line of credit facility expiration date	Apr. 27, 2016
Credit Agreement is a LIBOR based rate with a margin spread			2.50%	3.25%
Line of Credit Facility, Outstanding borrowing					900,000	0
Credit Agreement, standby letters of credit outstanding amount							42,000	200,000
Additional borrowings available	$ 49,100,000