Debt And Money Market Securities (Components Of Non-Publicly Traded Debt) (Details) (USD $)	Oct. 28, 2011	Oct. 29, 2010	Oct. 30, 2009
Commercial paper	$ 153,955,000	$ 0	$ 0
Credit facility borrowings	244,622,000	138,802,000
Carrying amount of debt	1,057,124,000	951,304,000
Non-Publicly Traded Debt [Member]
Commercial paper	153,955,000
Credit facility borrowings	74,827,000	130,714,000
Industrial development bonds	12,502,000	12,502,000
Uncommitted borrowings	15,840,000	8,088,000
Carrying amount of debt	$ 257,124,000	$ 151,304,000