Share-Based Compensation (Schedule Of Stock Option Activity Under Plan) (Details) - $ / shares	3 Months Ended	12 Months Ended
May 02, 2020	Feb. 01, 2020
Share-based Payment Arrangement [Abstract]
Stock option maximum term (years)	10 years
Stock option vesting period (years)	4 years
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Options outstanding, Balance (shares)	231,525
Options outstanding, Forfeited (shares)	(993)
Options outstanding, Exercised (shares)	(2,136)
Options outstanding, Balance (shares)	228,396	231,525
Options outstanding, Exercisable (shares)	228,396,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward]
Weighted average exercise price, Balance (dollars per share)	$ 30,920
Weighted average exercise price, Exercised (dollars per share)	30,620
Weighted average exercise price, Forfeited (dollars per share)	39,300
Weighted average exercise price, Balance (dollars per share)	30,890	$ 30,920
Weighted average exercise price, Exercisable (dollars per share)	$ 31,070.00
Weighted Average Remaining Contractual Term (in years)	4 years 1 month 6 days	4 years 1 month 6 days
Weighted Average Remaining Contractual Term, Exercisable	4 years 1 month 6 days

Stock Option Maximum Term

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Stock Option Vesting Period

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- Definition

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.

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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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- Definition

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.

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

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-Publisher FASB
-Name Accounting Standards Codification
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-Section 50
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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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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 remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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

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