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Stock Based Compensation (Schedule of Stock Option Activity) (Details) - Stock Options [Member] $ / shares in Units, $ in Thousands	12 Months Ended
	Jan. 30, 2016 USD ($) $ / shares shares
Number of Shares
Outstanding at January 31, 2015 | shares	21,999
Granted | shares	0
Forfeited or expired | shares	0
Exercised | shares	(14,999)
Outstanding and exercisable at January 30, 2016 | shares	7,000
Weighted-Average Exercise Price
Outstanding at January 31, 2015 | $ / shares	$ 9.49
Granted | $ / shares
Forfeited or expired | $ / shares
Exercised | $ / shares	$ 10.36
Outstanding and exercisable at January 30, 2016 | $ / shares	$ 7.63
Weighted-Average Remaining Contractual Term (Years)
Outstanding and exercisable at January 30, 2016	1 year 11 months 19 days
Aggregate Intrinsic Value
Outstanding and exercisable at January 30, 2016 | $	$ 109

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Share Based Compensation Arrangement Aggregate Intrinsic Value [Abstract]

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Share Based Compensation Arrangement Number Of Shares [Abstract]

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Share Based Compensation Arrangement Weighted Average Remaining Contractual Term [Abstract]

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For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iv)(3)-(4)
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Weighted average price of options that were either forfeited or expired.

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Gross number of share options (or share units) granted during the period.

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Number of share options (or share units) exercised during the current period.

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