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Stockholders Equity - Activity for Time-Based Nonvested Restricted Stock and Performance-Based RSU Grants (Details)	12 Months Ended
	Jan. 29, 2022 $ / shares shares
Restricted Stock
Nonvested Restricted Shares
Outstanding at the beginning of the period (in shares) | shares	175,077
Granted (in shares) | shares	50,707
Conversion of cash-settled units (in shares) | shares	96,310
Vested (in shares) | shares	(86,437)
Forfeited (in shares) | shares	(9,166)
Outstanding at the end of the period (in shares) | shares	226,491
Weighted Average Grant Date Fair Value
Outstanding at the beginning of the period (in dollars per share) | $ / shares	$ 21.02
Granted (in dollars per share) | $ / shares	89.35
Conversion of cash-settled units (in dollars per share) | $ / shares	82.19
Vested (in dollars per share) | $ / shares	21.72
Forfeited (in dollars per share) | $ / shares	24.90
Outstanding at the end of the period (in dollars per share) | $ / shares	$ 61.91
Performance-Based RSU
Nonvested Restricted Shares
Outstanding at the beginning of the period (in shares) | shares	130,969
Granted (in shares) | shares	21,380
Vested (in shares) | shares	(26,887)
Forfeited (in shares) | shares	(10,657)
Outstanding at the end of the period (in shares) | shares	114,805
Weighted Average Grant Date Fair Value
Outstanding at the beginning of the period (in dollars per share) | $ / shares	$ 16.98
Granted (in dollars per share) | $ / shares	84.46
Vested (in dollars per share) | $ / shares	20.25
Forfeited (in dollars per share) | $ / shares	23.72
Outstanding at the end of the period (in dollars per share) | $ / shares	$ 28.15

X

- Definition

The number of conversion of cash-settled units 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 conversion of cash-settled units 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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- Definition

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

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iv)(3)
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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 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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