Supplementail Financial Statement Data (Tables)

6 Months Ended

Jan. 28, 2018

Disclosure Text Block Supplement [Abstract]

Inventory Disclosure [Table Text Block]

	January 28, 2018		July 30, 2017
Inventories
Raw materials, containers and supplies	$	392	$	377
Finished products	477		525
Total	$	869	$	902

Other Expense / (Income) [Table Text Block]

	Three Months Ended						Six Months Ended
	January 28, 2018			January 29, 2017			January 28, 2018			January 29, 2017
Other expenses / (income)
Amortization of intangible assets	$	4		$	5		$	8		$	10
Impairment of intangible assets(1)	75			212			75			212
Net periodic benefit expense (income) other than the service cost	(22		)	(19		)	(64		)	(14		)
Investment (gains) / losses	(8		)	2			—			2
Transaction costs(2)	24			—			24			—
Other	(3		)	1			(2		)	2
Total	$	70		$	201		$	41		$	212

Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]

	Six Months Ended
Cash Flows from Operating Activities	January 28, 2018			January 29, 2017
Other non-cash charges to net earnings
Non-cash compensation	$	6		$	3
Transaction costs	12			—
Other	—			3
Total	$	18		$	6
Other
Benefit related payments	$	(16	)	$	(19	)
Transaction costs	(23		)	—
Other	(1		)	(2		)
Total	$	(40	)	$	(21	)