Derivative Instruments And Hedging Activities (Tables)

6 Months Ended

May 03, 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 Condensed Consolidated Statements of Operations are as follows (in thousands):

	Three Months Ended						Six Months Ended
	May 3, 2014			April 27, 2013			May 3, 2014			April 27, 2013
Cost of revenues	$	48		$	(4	)	$	120		$	29
Research and development	(285		)	60			(585		)	55
Sales and marketing	182			(24		)	421			142
General and administrative	16			(3		)	38			5
Total	$	(39	)	$	29		$	(6	)	$	231

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 U.S. dollars	As of May 3, 2014		As of October 26, 2013		As of May 3, 2014		As of October 26, 2013
Euro	$	20,302	$	16,012	$	—	$	25,478
British pound	13,332		25,053		—		—
Indian rupee	8,822		17,444		—		—
Singapore dollar	6,382		12,867		—		—
Japanese yen	6,162		16,172		—		—
Swiss franc	5,741		11,066		—		—
Total	$	60,741	$	98,614	$	—	$	25,478