Earnings Per Share ("EPS") and Dividends - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
May 05, 2018	Apr. 29, 2017
Earnings Per Share Diluted [Line Items]
Options, unvested restricted stock and unvested deferred stock units	1,436,000	1,166,000
Weighted average number of diluted shares outstanding	13,963,000	13,748,000
Dividends forfeited	$ 1	$ 4
Pro Forma
Earnings Per Share Diluted [Line Items]
Weighted average number of diluted shares outstanding		13,776,000

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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- Definition

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.

+ References

No definition available.

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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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- Definition

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.

+ References

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