Equity Compensation - Restricted Share Activity (Details) - $ / shares	12 Months Ended
Jan. 29, 2022	Jan. 30, 2021	Feb. 01, 2020
Restricted shares
Number of Shares
Outstanding at beginning of fiscal year (in shares)	308,369	251,924	257,890
Vested, including restricted shares repurchased from employees for employees' tax liability (in shares)	(81,283)	(114,003)	(87,252)
Forfeited (in shares)	(31,052)	(3,415)	(4,439)
Outstanding at end of fiscal year (in shares)	238,889	308,369	251,924
Weighted-average grant date fair value
Outstanding at beginning of fiscal year (in dollars per share)	$ 61	$ 68	$ 66
Vested, including restricted shares repurchased from employees for employees' tax liability (in dollars per share)	77	56	71
Forfeited (in dollars per share)	62	62	69
Outstanding at end of fiscal year (in dollars per share)	$ 61	$ 61	$ 68
Service-based restricted share awards
Number of Shares
Granted/issued (in shares)	42,855	131,425	42,573
Weighted-average grant date fair value
Granted (in dollars per share)	$ 89	$ 40	$ 76
Performance-based restricted share awards
Number of Shares
Granted/issued (in shares)		42,438	43,152
Weighted-average grant date fair value
Granted (in dollars per share)		$ 76	$ 79

The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section 50
-Paragraph 2
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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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The weighted average fair value at grant date for nonvested equity-based awards issued 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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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.

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The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

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