Summary of Significant Accounting Policies (Details 2) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
May 04, 2013	Apr. 28, 2012
Numerator:
Net income-numerator for net income per common share and net income per common share assuming dilution	$ 1,622	$ 2,071
Denominator:
Denominator for net income per common share - weighted average shares	8,393,000	8,387,000
Effect of dilutive securities:
Stock options (in shares)	27,000	2,000
Denominator for net income per common share, assuming dilution:
Adjusted weighted average shares and assumed exercises (in shares)	8,420,000	8,389,000
Anti-dilutive shares
Number of anti-dilutive shares	893,000	906,000

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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