Stock-Based Compensation (Schedule Of Stock Options Activity) (Details) - $ / shares shares in Thousands	12 Months Ended
	Oct. 01, 2016	Oct. 03, 2015	Sep. 27, 2014
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Options outstanding at beginning of year (in shares)	687	634	518
Granted (in shares)	316	172	355
Exercised (in shares)	(68)	(92)	(182)
Forfeited or expired (in shares)	(151)	(27)	(57)
Options outstanding at end of year (in shares)	784	687	634
Options eligible for exercise at year-end (in shares)	331	304	194
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Price Per Share [Roll Forward]
Options outstanding at beginning of year, WAEP (in dollars per share)	$ 58.17	$ 53.72	$ 39.52
Granted, WAEP (in dollars per share)	61.57	67.28	65.34
Exercised, WAEP (in dollars per share)	41.10	42.88	37.01
Forfeited or expired, WAEP (in dollars per share)	61.74	63.39	51.45
Options outstanding at end of year, WAEP (in dollars per share)	60.34	58.17	53.72
Options eligible for exercise at year-end, WAEP (in dollars per share)	$ 56.23	$ 48.56	$ 40.36