Derivative Instruments (Tables)

9 Months Ended

Apr. 28, 2012

Derivative Instruments [Abstract]

Derivatives Recorded At Fair Value

	DERIVATIVE ASSETS					DERIVATIVE LIABILITIES
	Balance Sheet Line Item	April 28, 2012		July 30, 2011		Balance Sheet Line Item	April 28, 2012		July 30, 2011
Derivatives designated as hedging instruments:
Foreign currency derivatives	Other current assets	$	15	$	67	Other current liabilities	$	10	$	12
Interest rate derivatives	Other assets		206		146	Other long-term liabilities		—		—
Total		$	221	$	213		$	10	$	12
Derivatives not designated as hedging instruments:
Foreign currency derivatives	Other current assets	$	12	$	7	Other current liabilities	$	12	$	12
Equity derivatives	Other assets		1		2	Other long-term liabilities		—		—
Total			13		9			12		12
Total		$	234	$	222		$	22	$	24

Effect Of Derivative Instruments Designated As Cash Flow Hedges On Other Comprehensive Income And The Consolidated Statements Of Operations Summary

		$000,000		$000,000	$000,000		$000,000			$000,000
Three Months Ended	GAINS (LOSSES) RECOGNIZED IN OCI ON DERIVATIVES (EFFECTIVE PORTION)				GAINS (LOSSES) RECLASSIFIED FROM AOCI INTO INCOME (EFFECTIVE PORTION)
Derivatives Designated as Cash Flow Hedging Instruments	April 28, 2012		April 30, 2011		Line Item in Statements of Operations	April 28, 2012			April 30, 2011
Foreign currency derivatives	$	11	$	51	Operating expenses	$	(15	)	$	28
					Cost of sales-service		(4	)		5
Interest rate derivatives		—		—	Interest expense		1			1
Total	$	11	$	51		$	(18	)	$	34

		$000,000,00			$000,000,00	$000,000,00		$000,000,00			$000,000,00
Nine Months Ended	GAINS (LOSSES) RECOGNIZED   IN OCI ON DERIVATIVES (EFFECTIVE PORTION)					GAINS (LOSSES) RECLASSIFIED FROM AOCI INTO INCOME (EFFECTIVE PORTION)
Derivatives Designated as Cash Flow Hedging Instruments	April 28, 2012			April 30, 2011		Line Item in Statements of Operations	April 28, 2012			April 30, 2011
Foreign currency derivatives	$	(83	)	$	96	Operating expenses	$	(37	)	$	51
						Cost of sales-service		(8	)		9
Interest rate derivatives		—			—	Interest expense		1			1
Total	$	(83	)	$	96		$	(44	)	$	61

Effect Of Derivative Instruments Designated As Fair Value Hedges And The Underlying Hedged Items On The Consolidated Statements Of Operations

Three Months Ended		GAINS (LOSSES) ON DERIVATIVE INSTRUMENTS					GAINS (LOSSES) RELATED TO HEDGED ITEMS
Derivatives Designated as Fair Value Hedging Instruments	Line Item in Statements of Operations	April 28, 2012			April 30, 2011		April 28, 2012		April 30, 2011
Interest rate derivatives	Interest expense	$	(16	)	$	26	$	16	$	(27	)

Nine Months Ended		GAINS (LOSSES) ON DERIVATIVE INSTRUMENTS				GAINS (LOSSES) RELATED TO HEDGED ITEMS
Derivatives Designated as Fair Value Hedging Instruments	Line Item in Statements of Operations	April 28, 2012		April 30, 2011		April 28, 2012			April 30, 2011
Interest rate derivatives	Interest expense	$	60	$	3	$	(62	)	$	(4	)

Effect Of Derivative Instruments Not Designated As Hedges On Consolidated Statements Of Operations Summary

		GAINS (LOSSES) FOR THE THREE MONTHS ENDED				GAINS (LOSSES) FOR THE NINE MONTHS ENDED
Derivatives Not Designated as Hedging Instruments	Line Item in Statements of Operations	April 28,       2012		April 30,       2011		April 28,       2012			April 30,       2011
Foreign currency derivatives	Other income, net	$	20	$	114	$	(125	)	$	244
Total return swaps-deferred compensation	Cost of sales		1		—		4			—
	Operating expenses		6		13		(4	)		37
Equity derivatives	Other income, net		7		8		(4	)		16
Total		$	34	$	135	$	(129	)	$	297

Schedule Of Notional Amounts Of Derivatives Outstanding

	April 28, 2012		July 30, 2011
Derivatives designated as hedging instruments:
Foreign currency derivatives–cash flow hedges	$	1,550	$	3,433
Interest rate derivatives		4,250		4,250
Net investment hedging instruments		66		73
Derivatives not designated as hedging instruments:
Foreign currency derivatives		4,839		4,565
Total return swaps- deferred compensation		278		262
Total	$	10,983	$	12,583