Shareholders' Equity (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Jul. 02, 2016	Jul. 04, 2015	Jul. 02, 2016	Jul. 04, 2015	Oct. 03, 2015	Jun. 06, 2016	Aug. 20, 2015	Aug. 13, 2014
Stockholders' Equity Note [Abstract]
Stock Repurchase Program, Authorized Amount						$ 150,000	$ 30,000	$ 30,000
Stock Repurchased During Period, Shares	170,355	169,774	606,236	549,656	745,227
Repurchases of common stock	$ 7,176	$ 7,500	$ 22,914	$ 22,520	$ 30,000
Average price of repurchased shares	$ 42.13	$ 44.40	$ 37.80	$ 40.97	$ 40.26