Earnings Per Share ("EPS") and Cash Dividends - Summary of Basic EPS and Diluted EPS Calculations (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
May 02, 2015	May 03, 2014
Earnings Per Share Diluted [Line Items]
Net income	$ 2,535us-gaap_NetIncomeLoss	$ 7,710us-gaap_NetIncomeLoss
Basic shares	13,581	13,472
Diluted shares	13,624	13,575
Basic EPS	$ 0.19us-gaap_EarningsPerShareBasic	$ 0.57us-gaap_EarningsPerShareBasic
Diluted EPS	$ 0.19us-gaap_EarningsPerShareDiluted	$ 0.57us-gaap_EarningsPerShareDiluted
Stock Options
Earnings Per Share Diluted [Line Items]
Incremental shares from the assumed exercise of outstanding stock options and lapse of restrictions on restricted stock awards	24	68
Restricted Stock
Earnings Per Share Diluted [Line Items]
Incremental shares from the assumed exercise of outstanding stock options and lapse of restrictions on restricted stock awards	19	35

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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- Definition

Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of call options and warrants using the treasury stock method.

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- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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