Revenue Recognition - Schedule of Impact of Adoption of the New Standard by Income Statement Line Item (Detail) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended
	May 05, 2018	Apr. 29, 2017
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net sales	$ 3,953	$ 3,815	[1]
Other revenue	255	250	[1]
Total revenue	4,208	4,065	[1]
Cost of merchandise sold	2,496	2,428	[1]
Operating expenses:
Selling, general and administrative	1,259	1,214	[1]
Depreciation and amortization	243	238	[1]
Operating income	210	185	[1]
Interest expense, net	71	76	[1]
Income before income taxes	97	109	[1]
Provision for income taxes	22	43	[1]
Net income	$ 75	$ 66	[1]
Net income per share:
Basic	$ 0.46	$ 0.39	[1]
Diluted	$ 0.45	$ 0.39	[1]
Accounting Standards Update 2014-09 [Member]
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net sales		$ 3,843
Cost of merchandise sold		2,445
Gross margin		1,398
Operating expenses:
Selling, general and administrative		975
Depreciation and amortization		238
Operating income		185
Interest expense, net		76
Income before income taxes		109
Provision for income taxes		43
Net income		$ 66
Net income per share:
Basic		$ 0.39
Diluted		$ 0.39
Accounting Standards Update 2014-09 [Member] | New Standard Adjustment [Member]
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net sales		$ (28)
Other revenue		250
Total revenue		222
Cost of merchandise sold		(17)
Operating expenses:
Selling, general and administrative		239
Accounting Standards Update 2014-09 [Member] | Adjusted [Member]
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net sales		3,815
Other revenue		250
Total revenue		4,065
Cost of merchandise sold		2,428
Operating expenses:
Selling, general and administrative		1,214
Depreciation and amortization		238
Operating income		185
Interest expense, net		76
Income before income taxes		109
Provision for income taxes		43
Net income		$ 66
Net income per share:
Basic		$ 0.39
Diluted		$ 0.39

[1] Refer to Note 2 for details on the adoption of the new revenue recognition accounting standard and the impact on previously reported results.