Consolidated Statements of Shareholders' Equity (Parenthetical) - $ / shares	Feb. 02, 2019	Feb. 03, 2018	Jan. 28, 2017
Statement Of Stockholders Equity [Abstract]
Dividends	$ 0.315	$ 0.295	$ 0.275

The per share amount of a dividend declared, but not paid, as of the financial reporting date.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4304-108586

Name:	us-gaap_DividendsPayableAmountPerShare
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant