Shareholders' Equity (Details) (USD $)	3 Months Ended		6 Months Ended
	Apr. 04, 2015	Mar. 29, 2014	Apr. 04, 2015	Mar. 29, 2014	Aug. 13, 2014	Aug. 19, 2013
Stockholders' Equity Note [Abstract]
Stock Repurchase Program, Authorized Amount					$ 30,000,000	$ 30,000,000
Stock Repurchased During Period, Shares	192,063	185,117	379,882	359,001
Cost of shares repurchased	7,700,000	7,600,000	14,982,000	14,557,000
Average price of repurchased shares	$ 40.05	$ 41.18	$ 39.44	$ 40.55
Committed Payments for Repurchase of Common Stock		$ 400,000
Shares of Common Stock Committed to Purchase		9,449