Earnings Per Share ("EPS") and Dividends - Summary of Basic EPS and Diluted EPS Calculations (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
Apr. 29, 2017	Apr. 30, 2016
Earnings Per Share Diluted [Line Items]
Net Income (Loss)	$ (1,142)	$ 4,041
Basic shares	13,748	13,684
Diluted shares	13,748	13,686
Basic EPS	$ (0.08)	$ 0.30
Diluted EPS	$ (0.08)	$ 0.30
Employee Stock Option
Earnings Per Share Diluted [Line Items]
Incremental shares from the assumed exercise of outstanding stock options		1
Restricted Stock and Deferred Stock Unit Awards
Earnings Per Share Diluted [Line Items]
Incremental shares from the assumed lapse of restrictions on restricted stock and deferred stock unit awards		1

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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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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Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of equity unit purchase agreements using the treasury stock method.

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