Earnings Per Share (Schedule Of Reconciliation Of Amounts Utilized In Computation Of Basic And Diluted Earnings Per Share) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Jul. 02, 2016	Jul. 04, 2015	Jul. 02, 2016	Jul. 04, 2015
Earnings Per Share [Line Items]
Net income	$ 26,099	$ 23,794	$ 57,334	$ 70,467
Basic weighted average common shares outstanding	33,402	33,653	33,379	33,617
Dilutive effect of share-based awards outstanding	772	801	664	783
Diluted weighted average shares outstanding	34,174	34,454	34,043	34,400
Earnings per share, Basic	$ 0.78	$ 0.71	$ 1.72	$ 2.10
Earnings per share, Diluted	$ 0.76	$ 0.69	$ 1.68	$ 2.05
Stock Options [Member]
Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of diluted earnings per share	500	300	700	600