Pension And Postretirement Benefits (Tables)

6 Months Ended

Feb. 01, 2015

Defined Benefit Plan Disclosure [Line Items]

Schedule Of Components Of Benefit Expense

Components of benefit expense were as follows:

	Three Months Ended												Six Months Ended
	Pension						Postretirement						Pension						Postretirement
	February 1, 2015			January 26, 2014			February 1, 2015			January 26, 2014			February 1, 2015			January 26, 2014			February 1, 2015			January 26, 2014
Service cost	$	7		$	10		$	1		$	—		$	14		$	21		$	1		$	1
Interest cost	26			29			4			5			53			58			8			9
Expected return on plan assets	(43		)	(44		)	—			—			(87		)	(89		)	—			—
Amortization of prior service credit	—			—			(1		)	(1		)	—			—			(1		)	(1		)
Recognized net actuarial loss	21			19			3			4			42			38			6			7
Net periodic benefit expense	$	11		$	14		$	7		$	8		$	22		$	28		$	14		$	16