Share-Based Compensation Plans - Option Activity (Details) - $ / shares	12 Months Ended
Feb. 03, 2018	Jan. 28, 2017	Jan. 30, 2016
Summary of stock option activity
Outstanding, beginning balance (in shares)	0	26,696	62,238
Granted (in shares)	0	0	0
Exercised (in shares)	0	(26,696)	(35,542)
Forfeited (in shares)	0	0	0
Outstanding, ending balance (in shares)	0	0	26,696
Exercisable (in shares)	0
Summary of stock option activity, weighted average exercise price
Outstanding, Weighted-Average Exercise Price, beginning balance (in usd per share)	$ 0.00	$ 38.13	$ 37.38
Granted, Weighted-Average Exercise Price (in usd per share)	0.00	0.00	0.00
Exercised, Weighted-Average Exercise Price (in usd per share)	0.00	38.13	36.81
Forfeited, Weighted-Average Exercise Price (in usd per share)	0.00	0.00	0.00
Outstanding, Weighted-Average Exercise Price, ending balance (in usd per share)	0.00	$ 0.00	$ 38.13
Exercisable, Weighted-Average Exercise Price (in usd per share)	$ 0.00

The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iii)
-URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-SubTopic 10
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Gross number of share options (or share units) granted during the period.

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Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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Number of share options (or share units) exercised during the current period.

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