Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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- Definition

As of the balance sheet date, the aggregate unrecognized cost of equity-based awards made to employees under equity-based compensation awards that have yet to vest.

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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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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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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 total accumulated difference between fair values of underlying shares on dates of exercise and exercise price on options which were exercised (or share units converted) into shares during the reporting period under the plan.

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- Definition

The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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- Definition

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

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Number of Omnibus Stock Plans

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Narrative (Details) (USD $)	3 Months Ended		6 Months Ended			0 Months Ended	6 Months Ended
Narrative (Details) (USD $)	Aug. 03, 2013	Jul. 28, 2012	Aug. 03, 2013	Jul. 28, 2012	Aug. 03, 2013 Minimum [Member]	Oct. 03, 2012 2011 Omnibus Incentive Plan [Member]	Aug. 03, 2013 2011 Omnibus Incentive Plan [Member]	Aug. 03, 2013 2004 Omnibus Incentive Stock Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated Share-based Compensation Expense	$ 637,000	$ 340,000	$ 1,248,000	$ 665,000
Number of Omnibus Stock Plans	2		2
Number of shares authorized							6,000,000	4,000,000
Purchase price of common stock, percent					100.00%
Award Vesting Period			3 years		3 years
Granted, weighted average grant date fair value			$ 2.83	$ 1.62		$ 4.00	$ 3.61	$ 3.73
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Total Intrinsic Value			91,000	80,000
Unrecognized compensation cost related to non-vested awards	$ 1,995,000		$ 1,995,000
Period for recognition of unrecognized compensation cost			1 year