Financial Instruments (Tables)

6 Months Ended

Jan. 27, 2019

General Discussion of Derivative Instruments and Hedging Activities [Abstract]

Schedule Of The Fair Value Of Derivative Instruments [Table Text Block]

The following table summarizes the fair value of derivative instruments on a gross basis as recorded in the Consolidated Balance Sheets as of January 27, 2019, and July 29, 2018:

	Balance Sheet Classification	January 27, 2019		July 29, 2018
Asset Derivatives
Derivatives designated as hedges:
Foreign exchange forward contracts	Other current assets	$	—	$	1
Total derivatives designated as hedges		$	—	$	1
Derivatives not designated as hedges:
Commodity derivative contracts	Other current assets	$	4	$	5
Deferred compensation derivative contracts	Other current assets	2		1
Foreign exchange forward contracts	Other current assets	3		3
Total derivatives not designated as hedges		$	9	$	9
Total asset derivatives		$	9	$	10

	Balance Sheet Classification	January 27, 2019		July 29, 2018
Liability Derivatives
Derivatives designated as hedges:
Foreign exchange forward contracts	Accrued liabilities	$	2	$	2
Total derivatives designated as hedges		$	2	$	2
Derivatives not designated as hedges:
Commodity derivative contracts	Accrued liabilities	$	4	$	3
Foreign exchange forward contracts	Accrued liabilities	1		—
Commodity derivative contracts	Other liabilities	—		1
Total derivatives not designated as hedges		$	5	$	4
Total liability derivatives		$	7	$	6

Schedule of Offsetting Assets [Table Text Block]

We do not offset the fair values of derivative assets and liabilities executed with the same counterparty that are generally subject to enforceable netting agreements. However, if we were to offset and record the asset and liability balances of derivatives on a net basis, the amounts presented in the Consolidated Balance Sheets as of January 27, 2019, and July 29, 2018, would be adjusted as detailed in the following table:

	January 27, 2019							July 29, 2018
Derivative Instrument	Gross Amounts Presented in the Consolidated Balance Sheet		Gross Amounts Not Offset in the Consolidated Balance Sheet Subject to Netting Agreements			Net Amount		Gross Amounts Presented in the Consolidated Balance Sheet		Gross Amounts Not Offset in the Consolidated Balance Sheet Subject to Netting Agreements			Net Amount
Total asset derivatives	$	9	$	(5	)	$	4	$	10	$	(3	)	$	7
Total liability derivatives	$	7	$	(5	)	$	2	$	6	$	(3	)	$	3

Schedule of Offsetting Liabilities [Table Text Block]

We do not offset the fair values of derivative assets and liabilities executed with the same counterparty that are generally subject to enforceable netting agreements. However, if we were to offset and record the asset and liability balances of derivatives on a net basis, the amounts presented in the Consolidated Balance Sheets as of January 27, 2019, and July 29, 2018, would be adjusted as detailed in the following table:

	January 27, 2019							July 29, 2018
Derivative Instrument	Gross Amounts Presented in the Consolidated Balance Sheet		Gross Amounts Not Offset in the Consolidated Balance Sheet Subject to Netting Agreements			Net Amount		Gross Amounts Presented in the Consolidated Balance Sheet		Gross Amounts Not Offset in the Consolidated Balance Sheet Subject to Netting Agreements			Net Amount
Total asset derivatives	$	9	$	(5	)	$	4	$	10	$	(3	)	$	7
Total liability derivatives	$	7	$	(5	)	$	2	$	6	$	(3	)	$	3

Schedule Of Changes In Cash-Flow Hedges In Other Comprehensive Income (Loss) [Table Text Block]

The following tables show the effect of our derivative instruments designated as cash-flow hedges for the three- and six- month periods ended January 27, 2019, and January 28, 2018, in other comprehensive income (loss) (OCI) and the Consolidated Statements of Earnings:

		Total Cash-Flow Hedge OCI Activity
Derivatives Designated as Cash-Flow Hedges		January 27, 2019			January 28, 2018
Three Months Ended
OCI derivative gain (loss) at beginning of quarter		$	(7	)	$	(27	)
Effective portion of changes in fair value recognized in OCI:
Foreign exchange forward contracts		(1		)	(5		)
Forward starting interest rate swaps		—			7
Amount of (gain) loss reclassified from OCI to earnings:	Location in Earnings
Foreign exchange forward contracts	Cost of products sold	—			2
Forward starting interest rate swaps	Interest expense	—			1
OCI derivative gain (loss) at end of quarter		$	(8	)	$	(22	)
Six Months Ended
OCI derivative gain (loss) at beginning of year		$	(8	)	$	(34	)
Effective portion of changes in fair value recognized in OCI:
Foreign exchange forward contracts		(1		)	1
Forward starting interest rate swaps		—			10
Amount of (gain) loss reclassified from OCI to earnings:	Location in Earnings
Forward starting interest rate swaps	Interest expense	1			1
OCI derivative gain (loss) at end of quarter		$	(8	)	$	(22	)

Derivatives Not Designated As Hedges [Table Text Block]

The following table shows the effects of our derivative instruments not designated as hedges for the three- and six-month periods ended January 27, 2019, and January 28, 2018, in the Consolidated Statements of Earnings:

		Amount of (Gain) Loss Recognized in Earnings on Derivatives
		Three Months Ended					Six Months Ended
Derivatives not Designated as Hedges	Location of (Gain) Loss Recognized in Earnings	January 27, 2019		January 28, 2018			January 27, 2019		January 28, 2018
Foreign exchange forward contracts	Other expenses / (income)	$	—	$	—		$	—	$	(1	)
Commodity derivative contracts	Cost of products sold	—		(2		)	1		—
Deferred compensation derivative contracts	Administrative expenses	—		(4		)	3		(5		)
Treasury rate lock contracts	Interest expense	—		(1		)	—		(1		)
Total (gain) loss at end of quarter		$	—	$	(7	)	$	4	$	(7	)