Percent of shares available for awards.

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- Definition

Maximum percent of shares under the equity plan that can be granted to a participant without vesting provisions (percent).

+ References

No definition available.

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Share-based compensation reduction in outstanding reserve for share granted.

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Share-based Compensation, Reduction in outstanding reserve for share granted full value award.

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Unrecognized cost of unvested share-based compensation awards.

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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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The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

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- Definition

General descriptive information regarding an arrangement under which employees and directors receive: (a) awards of equity shares, equity share options, or other equity instruments; or (b) the entity incurs liabilities to them: (1) in amounts based, at least in part, on the price of the entity's shares or other equity instruments; or (2) that require or may require settlement by issuance of the entity's shares. Such an arrangement is usually provided to employees and directors to compensate them, provide performance incentives to them, and to attract or retain their services. May also include pertinent information particular to a plan that is not elsewhere specified in the taxonomy.

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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 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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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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No definition available.

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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.

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No definition available.

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Number of options outstanding, including both vested and non-vested options.

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- Definition

Description of significant modifications (such as a change in expiration dating, vesting rights, or exercise prices) to an equity-based compensation plan, including the terms of the modifications.

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Number of shares (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of any shares forfeited. Shares issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans.

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Value of stock (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of stock value of such awards forfeited. Stock issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans.

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Stock-Based Compensation - Additional Information (Details) - USD ($)		6 Months Ended
	Aug. 04, 2016	Aug. 04, 2018	Jul. 29, 2017
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock options granted		153,888	0
Stock compensation expense		$ 789,000	$ 840,000
Non Employee Directors
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of shares of common stock issued		27,735
Fair value of common stock issued		$ 52,303
Restricted Stock
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares granted		67,305	484,558
RSUs
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares granted		334,625	782,357
Deferred stock
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares granted		54,798	43,467
Time Vested Stock Options Restricted Stock and RSU Awards
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unrecognized stock compensation cost		$ 1,100,000
Unrecognized stock compensation cost weighted average recognition period		23 months
2016 Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, description		In accordance with the terms of the 2016 Plan, any shares outstanding under the previous 2006 Incentive Compensation Plan (the “2006 Plan”) at August 4, 2016 that subsequently terminate, expire or are canceled for any reason without having been exercised or paid are added back and become available for issuance under the 2016 Plan, with stock options being added back on a one-for-one basis and full-value awards being added back on a 1 to 1.9 basis. At August 4, 2018, there are 143,645 stock options and 134,625 full-value awards that remain outstanding under the 2006 Plan.
Shares available for grant		5,898,776
Performance based compensation description		Plan are added back and become available for issuance under the 2016 Plan, with options and stock appreciation rights being added back on a one-for-one basis and full-value awards being added back on a 1 to1.9 basis.
Common stock reserve, shares	5,725,538
Reduction in outstanding reserve for share granted	1.00%
Reduction in outstanding reserve for share granted, full-value award	1.90%
Percent of shares available for awards	5.00%
Share-based compensation description		Except with respect to 5% of the shares available for awards under the 2016 Plan, no award will become exercisable unless such award has been outstanding for a minimum period of one year from its date of grant.
2006 Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock option outstanding		143,645
2006 Plan \| Full-value Awards
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Awards outstanding		134,625