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Share-Based Compensation (Details) (USD $)	3 Months Ended		9 Months Ended
	Oct. 27, 2012	Oct. 29, 2011	Oct. 27, 2012	Oct. 29, 2011
Share-based compensation expense
Share-based compensation, Total	$ 180,091	$ 42,996	$ 305,551	$ 161,242
Stock Options [Member]
Share-based compensation expense
Share-based compensation, Total	42,167	42,996	120,497	161,242
Restricted Stock Awards and Restricted Stock Units [Member]
Share-based compensation expense
Share-based compensation, Total	$ 137,924		$ 185,054

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- Definition

The amount of expense, net of income tax, recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

+ References

No definition available.

+ Details

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- Details

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