Derivative Instruments And Hedging Activities (Tables)

12 Months Ended

Nov. 01, 2014

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule Of Net Gains (Losses) Related To The Effective Portion Of Foreign Currency Derivatives

Net gains (losses) relating to the effective portion of foreign currency derivatives recorded in the consolidated statements of income are as follows (in thousands):

	Fiscal Year Ended
	November 1, 2014			October 26, 2013			October 27, 2012
Cost of revenues	$	126		$	98		$	(1,043	)
Research and development	(451		)	(60		)	(1,094		)
Sales and marketing	528			356			(5,704		)
General and administrative	59			31			(510		)
Total	$	262		$	425		$	(8,351	)

Schedule Of Total Gross Notional Amounts, Presented By Currency

Total gross notional amounts, presented by currency, are as follows (in thousands):

	Derivatives Designated as Hedging Instruments				Derivatives Not Designated as Hedging Instruments
In United States dollars	November 1, 2014		October 26, 2013		November 1, 2014		October 26, 2013
Indian rupee	$	19,413	$	17,444	$	—	$	—
Euro	14,404		16,012		19,200		25,478
British pound	11,168		25,053		14,891		—
Chinese yuan	10,406		—		—		—
Singapore dollar	9,242		12,867		—		—
Japanese yen	8,856		16,172		—		—
Swiss franc	7,468		11,066		—		—
Total	$	80,957	$	98,614	$	34,091	$	25,478