Stock-Based Compensation And Stock Ownership Plans (Schedule of Stock Option Activity) (Details) (Stock Options [Member], USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
	Oct. 03, 2014	Sep. 27, 2013
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Stock Options Outstanding and Exercisable, Beginning Balance	15,066	23,366
Number of Stock Options Exercised	(3,900)	(8,300)
Number of Stock Options Cancelled	(1,950)
Number of Stock Options Outstanding and Exercisable, Ending Balance	9,216	15,066
Weighted Average Exercise Price for Stock Options Outstanding and Exercisable, Beginning Balance	$ 18.16	$ 15.39
Weighted Average Exercise Price for Stock Options Exercised	$ 19.88	$ 10.36
Weighted Average Exercise Price for Stock Options Cancelled	$ 19.88
Weighted Average Exercise Price for Stock Options Outstanding and Exercisable, Ending Balance	$ 17.07	$ 18.16
Aggregate Intrinsic Value	$ 80
Weighted Average Remaining Contractual Term (Years)	9 months 18 days