Taxes On Earnings (Schedule Of Taxes On Earnings From Continuing Operations) (Details) (USD $)	12 Months Ended
	Sep. 30, 2011	Oct. 01, 2010	Oct. 02, 2009
Taxes On Earnings [Abstract]
Current Provision, Federal	$ 80,400,000	$ 69,100,000	$ 104,100,000
Current Provision, State and Local	11,700,000	15,500,000	19,700,000
Current Provision, Foreign	52,700,000	50,700,000	41,400,000
Total Current Provision	144,800,000	135,300,000	165,200,000
Deferred Provision (Benefit), Federal	32,900,000	27,200,000	(14,500,000)
Deferred Provision (Benefit), State and Local	6,000,000	2,800,000	(1,800,000)
Deferred Provision (Benefit), Foreign	(3,600,000)	100,000	(5,700,000)
Total Deferred Provision (Benefit)	35,230,000	30,111,000	(22,008,000)
Taxes on earnings	$ 180,084,000	$ 165,444,000	$ 143,167,000