Condensed Consolidated Statements Of Comprehensive Income (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Jan. 25, 2013		Jan. 27, 2012
Condensed Consolidated Statements Of Comprehensive Income [Abstract]
Net income (loss)	$ 55,029		$ 55,782
Other comprehensive income (loss):
Foreign currency translation	4,865	[1]	2,205	[1]
Net gain (loss) on financial instruments	299		(7,874)
Income tax benefit (expense)	(123)		3,090
Other comprehensive income (loss)	5,041		(2,579)
Comprehensive income (loss)	$ 60,070		$ 53,203

[1] We deem our foreign investments to be permanent in nature and therefore do not provide for taxes on foreign currency translation adjustments.