Derivative Instruments And Hedging Activities (Tables)

12 Months Ended

Oct. 26, 2013

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
	October 26, 2013			October 27, 2012			October 29, 2011
Cost of revenues	$	98		$	(1,043	)	$	882
Research and development	(60		)	(1,094		)	496
Sales and marketing	356			(5,704		)	5,498
General and administrative	31			(510		)	416
Total	$	425		$	(8,351	)	$	7,292

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	October 26, 2013		October 27, 2012		October 26, 2013		October 27, 2012
Euro	$	16,012	$	43,357	$	25,478	$	—
British pound	25,053		20,499		—		—
Japanese yen	16,172		3,776		—		12,068
Indian rupee	17,444		16,046		—		—
Singapore dollar	12,867		12,918		—		—
Swiss franc	11,066		8,575		—		—
Total	$	98,614	$	105,171	$	25,478	$	12,068