Stock Based Compensation (Narrative) (Details) - USD ($)	12 Months Ended
Jan. 28, 2023	Jan. 29, 2022	Jan. 30, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares of common stock reserved for issuance	546,000
SARs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Defined maximum gain	$ 5.00	$ 5.00
Exercise price		$ 30.94
Weighted average grant date fair value of awards	$ 0.81
Share-settled Equity Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Fair value of stock awards vested during period	$ 3,300,000	$ 3,700,000	$ 4,400,000
Unrecognized share-based compensation expense	$ 6,800,000
Unrecognized compensation cost, recognition period	1 year 1 month 6 days
Weighted average grant date fair value of awards	$ 30.32	$ 28.25	$ 7.48
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Fair value of stock awards vested during period	$ 500,000	$ 300,000	$ 1,600,000
Weighted average grant date fair value of awards	$ 24.12	$ 32.79	$ 12.46
Employee Stock Purchase Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares of unissued common stock reserved for future purchase	109,000
Shares of common stock reserved for issuance	450,000
Employee service period	1 year
Maximum ownership rate	10.00%
Purchase price, percentage of fair market value	85.00%
Maximum annual purchases under plan	$ 5,000
Shares issued under plan	9,000	6,000	16,000
Proceeds from issuance of shares under plan	$ 187,000	$ 160,000	$ 195,000

Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Maximum Payout

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- Definition

Share Based Compensation Arrangement, By Share Based Payment Award, Maximum Ownership Percentage.

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The highest value of shares an employee can purchase under the plan per period.

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Aggregate number of common shares reserved for future issuance.

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- Definition

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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Amount of cash inflow from issuance of shares under share-based payment arrangement. Excludes option exercised.

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Estimated period over which an employee is required to provide service in exchange for the equity-based payment award, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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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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Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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Number of shares issued under share-based payment arrangement.

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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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Purchase price of common stock expressed as a percentage of its fair value.

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