Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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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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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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Weighted average grant-date fair value of non-vested options outstanding.

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Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).

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Share-Based Compensation (Restricted Stock Units and Performance-Based Restricted Stock Units) (Details) - USD ($)	3 Months Ended		12 Months Ended		62 Months Ended
	Apr. 29, 2023	Apr. 30, 2022	Jan. 28, 2023	Jan. 29, 2022	Apr. 29, 2023
Number
Forfeited (shares)	0
Weighted-Average Grant Date Fair Value
Repurchase and retirement of common stock		$ 40,007,000	$ 40	$ 60,000,000	$ 150,000,000
Unrecognized compensation costs related to non-vested share-based compensation	$ 50,500,000				$ 50,500,000
Compensation cost not yet recognized, period for recognition (years)	2 years 8 months 12 days
Performance-Based Restricted Stock Units Based On Market Condition
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period (years)	3 years
Restricted Stock Units
Number
Non-vested balance, beginning balance	226,389
Granted (shares)	56,405
Vested (shares)	(51,269)
Forfeited (shares)	(8,853)
Non-vested balance, ending balance	222,672		226,389		222,672
Weighted-Average Grant Date Fair Value
Non-vested balance, beginning balance (dollars per share)	$ 142.20
Granted (dollars per share)	200.68
Vested (dollars per share)	137.16
Forfeited (dollars per share)	149.20
Non-vested balance, ending balance (dollars per share)	$ 157.89		$ 142.20		$ 157.89
Restricted Stock Units \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period (years)	1 year
Restricted Stock Units \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period (years)	4 years
Performance-Based Restricted Stock Units
Number
Non-vested balance, beginning balance	458,062
Granted (shares)	125,706
Vested (shares)	(157,192)
Forfeited (shares)	(119,026)
Non-vested balance, ending balance	307,550		458,062		307,550
Weighted-Average Grant Date Fair Value
Non-vested balance, beginning balance (dollars per share)	$ 163.56
Granted (dollars per share)	245.19
Vested (dollars per share)	151.73
Forfeited (dollars per share)	156.71
Non-vested balance, ending balance (dollars per share)	$ 205.63		$ 163.56		$ 205.63
Treasury Stock \| Restricted Stock Units And Performance-Based Restricted Stock Units
Weighted-Average Grant Date Fair Value
Shares withheld for taxes (shares)	81,622	26,151
Additional paid-in capital
Weighted-Average Grant Date Fair Value
Repurchase and retirement of common stock		$ 40,005,000
Additional paid-in capital \| Restricted Stock Units And Performance-Based Restricted Stock Units
Weighted-Average Grant Date Fair Value
Repurchase and retirement of common stock	$ 15,900,000	$ 4,100,000