Benefit Plans (Schedule Of Restricted Stock Unit And Stock Awards Activity) (Details) - Restricted Stock Units and Performance Shares [Member] - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Oct. 01, 2016	Oct. 03, 2015	Sep. 27, 2014
Beginning balance, Number of Shares	796	730	654
Beginning balance, Weighted Average Fair Value at Date of Grant	$ 38.18	$ 31.97	$ 29.73
Granted, Number of Shares	499	325	302
Granted, Weighted Average Fair Value at Date of Grant	$ 39.68	$ 41.46	$ 40.76
Canceled, Number of Shares	29	43	92
Canceled, Weighted Average Fair Value at Date of Grant	$ 36.84	$ 35.15	$ 31.89
Vested, Number of Shares	244	216	134
Vested, Weighted Average Fair Value at Date of Grant	$ 27.77	$ 37.52	$ 41.06
Ending balance, Number of Shares	1,022	796	730
Ending balance, Weighted Average Fair Value at Date of Grant	$ 41.49	$ 38.18	$ 31.97
Options/SARs, Exercisable, Intrinsic Value	$ 47,796