Derivative Instruments And Hedging Activities (Tables)

9 Months Ended

Aug. 01, 2015

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 Income are as follows (in thousands):

	Three Months Ended						Nine Months Ended
	August 1, 2015			August 2, 2014			August 1, 2015			August 2, 2014
Cost of revenues	$	(141	)	$	53		$	(605	)	$	173
Research and development	(206		)	(80		)	(273		)	(665		)
Sales and marketing	(542		)	236			(1,866		)	657
General and administrative	(52		)	37			(135		)	75
Total	$	(941	)	$	246		$	(2,879	)	$	240

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 August 1, 2015		As of November 1, 2014		As of August 1, 2015		As of November 1, 2014
British pound	$	56,916	$	11,168	$	3,638	$	14,891
Euro	52,429		14,404		4,206		19,200
Indian rupee	41,192		19,413		—		—
Chinese yuan	18,240		10,406		—		—
Singapore dollar	16,193		9,242		—		—
Swiss franc	11,338		7,468		—		—
Japanese yen	10,585		8,856		—		—
Total	$	206,893	$	80,957	$	7,844	$	34,091