Earnings Per Share ("EPS") and Dividends - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Aug. 04, 2018	Jul. 29, 2017	Aug. 04, 2018	Jul. 29, 2017
Earnings Per Share Diluted [Line Items]
Options and unvested restricted stock	538,000	983,000	1,696,000	1,142,000
Weighted average number of diluted shares outstanding	13,823,000	13,793,000	13,831,000	13,771,000
Dividends forfeited			$ 4	$ 4
Pro Forma
Earnings Per Share Diluted [Line Items]
Weighted average number of diluted shares outstanding	14,284,000	13,814,000	14,124,000	13,795,000

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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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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The value of dividends forfeited related to restricted stock awards forfeited.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
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The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.

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