Discontinued Operations - Summary of Company's Operating Results and Certain Other Directly Attributable Expenses (Detail) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Sep. 08, 2018	Sep. 09, 2017	Sep. 08, 2018	Sep. 09, 2017
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net sales	$ 189	$ 351	$ 539	$ 838
Cost of sales	147	263	414	630
Gross profit	42	88	125	208
Selling and administrative expenses	47	124	159	239
Gain on sales	(2)	0	(39)	0
Operating (loss) earnings	(3)	(36)	5	(31)
Interest expense, net	1	1	1	1
(Loss) earnings from discontinued operations before income taxes	(4)	(37)	4	(32)
Income tax (benefit) provision	(1)	(13)	1	(11)
Income from discontinued operations, net of tax	$ (3)	$ (24)	$ 3	$ (21)