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Stock-Based Compensation (Summary of Restricted Stock Awards Transactions) (Details) - $ / shares	9 Months Ended
	Oct. 31, 2020	Nov. 02, 2019
Restricted Stock Units and Performance Stock Units [Member]
Number of Shares
Outstanding at February 1, 2020	263,135
Granted	158,439
Vested	(164,099)
Forfeited or expired	(1,717)
Outstanding at October 31, 2020	255,758
Weighted-Average Grant Date Fair Value
Outstanding at February 1, 2020	$ 29.44
Granted	14.88	$ 31.29
Vested	26.80
Forfeited or expired	31.94
Outstanding at October 31, 2020	$ 22.10
Restricted Stock [Member]
Number of Shares
Outstanding at February 1, 2020	67,435
Granted	12,045
Vested	(52,619)
Forfeited or expired	(14,816)
Outstanding at October 31, 2020	12,045
Weighted-Average Grant Date Fair Value
Outstanding at February 1, 2020	$ 24.23
Granted	24.91	$ 26.58
Vested	24.20
Forfeited or expired	24.37
Outstanding at October 31, 2020	$ 24.91

X

- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iv)(3)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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- Definition

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.

+ References

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- Definition

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).

+ References

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- Definition

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).

+ References

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- Definition

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.

+ References

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- Definition

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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- Definition

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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-Publisher FASB
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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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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

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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