Discontinued Operations Discontinued Operations (Tables)

3 Months Ended

Apr. 29, 2017

Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]

Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures

The aggregate financial results of discontinued operations were as follows ($ in millions):

	Three Months Ended
	April 29, 2017		April 30, 2016
Income tax benefit	—		3
Net gain from discontinued operations	$	—	$	3