Consolidated Statements of Changes in Shareholders' Equity Parenthetical - $ / shares	12 Months Ended
Feb. 03, 2018	Jan. 28, 2017	Jan. 30, 2016
Common Stock [Member]
Common stock, dividends declared per share	$ 1.51	$ 1.4925	$ 1.3925

Aggregate dividends declared during the period for each share of common stock outstanding.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770

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Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	duration