Percentage of market price at time of grant.

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- Definition

Percentage of payroll deductions lower of fair market value of stock at time of grant.

+ References

No definition available.

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- Definition

Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Unrecognized cost of unvested options awarded to employees as compensation.

+ References

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- Definition

Description of the plan, including the basis for determining contributions, the employee groups covered, and the nature and effect of significant matters affecting comparability of information for all periods presented. For leveraged ESOPs and pension reversion ESOPs, the description generally includes the basis for releasing shares and how dividends on allocated and unallocated shares are used.

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Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Description of award terms as to how many shares or portion of an award are no longer contingent on satisfaction of either a service condition, market condition or a performance condition, thereby giving the employee the legal right to convert the award to shares, to sell the shares, and be entitled to the cash proceeds of such sale. For example, vesting may be expressed as being 25 percent of the shares under option on each anniversary of the grant date.

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- Definition

Weighted average remaining contractual term for equity-based awards excluding options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Date the equity-based award expires, in CCYY-MM-DD format.

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- Definition

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.

+ References

No definition available.

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- Definition

Number of additional shares authorized for issuance under an established share-based compensation plan.

+ References

No definition available.

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- Definition

The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).

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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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- Definition

Gross number of share options (or share units) granted during the period.

+ References

No definition available.

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- Definition

Percentage of vesting of share-based compensation awards.

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- Definition

Intrinsic value of equity-based compensation awards outstanding. Excludes stock and unit options.

+ References

No definition available.

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- Definition

Intrinsic value of equity-based compensation awards vested. Excludes stock and unit options.

+ References

No definition available.

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- Definition

Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Equity Incentive Plans - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Feb. 02, 2019	Feb. 03, 2018	Feb. 02, 2018	Jan. 28, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of share authorized		5,900,000
Number of shares granted		90,225
Unrecognized compensation expense	$ 0.8
Amount recognition period	2 years 6 months
Discontinued Operations [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation expense	$ 0.0
Stock Option [Member] \| Discontinued Operations [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares granted		25,000
Stock Option [Member] \| Continuing Operations [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares granted		233,312
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Fair value of restricted stock awards vested	1.0
Restricted Stock [Member] \| Discontinued Operations [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation expense	$ 0.1
Amount recognition period	3 years 6 months
Intrinsic value	$ 0.1
Contractual term	5 years 6 months
Fair value of restricted stock awards vested	$ 0.1
Restricted Stock [Member] \| Continuing Operations [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation expense	$ 1.8
Amount recognition period	2 years 6 months
Intrinsic value	$ 2.0
Contractual term	8 years 7 months 6 days
Fair value of restricted stock awards vested			$ 3.9
Minimum [Member] \| Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards expiration period		1 year 6 months
Minimum [Member] \| Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expiration period after grant date				5 years
Awards expiration period				3 years
Maximum \| Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards expiration period		7 years
Maximum \| Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expiration period after grant date				10 years
Awards expiration period				10 years
Long-Term Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares additionally authorized		1,900,000
Number of share authorized		4,000,000
Expiration date		Mar. 18, 2022
Number of shares available for grant	3,004,580	2,777,382
Expiration period after grant date	4 years
Percentage of options exercisable	10.00%
Description of vesting rights	exercisable ratably over four years or ten percent during each of the first four years on the anniversary date and sixty percent on the fifth anniversary date.
Long-Term Incentive Plan [Member] \| Fifth Anniversary [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of options exercisable	60.00%
Long-Term Incentive Plan [Member] \| Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expiration period after grant date	5 years	5 years
Long-Term Incentive Plan [Member] \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expiration period after grant date		7 years
Awards expiration period	7 years
2004 Employee Stock Purchase Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of share authorized	1,410,928
Number of shares available for grant	595,681
Description of plan	purchase shares of our common stock through payroll deductions at the lower of 85% of the fair market value of the stock at the time of grant or 85% of the market price at the time of exercise.
Percentage of payroll deductions lower of fair market value of stock at time of grant		85.00%
Percentage of market price at time of grant		85.00%
Number of shares granted	0