CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)	Oct. 01, 2011	Oct. 02, 2010
Statement of Financial Position [Abstract]
Common stock, par value	$ 0.10	$ 0.10
Common stock, shares authorized	5,000,000	5,000,000
Common stock, shares issued	4,197,642	4,197,642
Common stock, shares outstanding	1,861,047	1,861,915
Treasury stock, shares, at cost	2,336,595	2,335,727