Earnings Per Share (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended								12 Months Ended
	Feb. 02, 2013	Oct. 27, 2012	Jul. 28, 2012	Apr. 28, 2012	Jan. 28, 2012	Oct. 29, 2011	Jul. 30, 2011	Apr. 30, 2011	Feb. 02, 2013	Jan. 28, 2012	Jan. 29, 2011
Numerator
Income	$ 1,077	$ 2,077	$ 1,608	$ 2,071	$ 1,537	$ 1,049	$ 1,672	$ 3,252	$ 6,833	$ 7,510	$ 7,719
Denominator
Shares, Basic									8,394,000	8,454,000	8,836,000
Effect of dilutive securities-stock options (in shares)									17,000	3,000	38,000
Shares, Diluted									8,411,000	8,457,000	8,874,000
Per Share Amount
Basic earnings per share (in dollars per share)	$ 0.13	$ 0.25	$ 0.19	$ 0.25	$ 0.18	$ 0.12	$ 0.20	$ 0.38	$ 0.81	$ 0.89	$ 0.87
Dilutive earnings per share (in dollars per share)	$ 0.13	$ 0.25	$ 0.19	$ 0.25	$ 0.18	$ 0.12	$ 0.20	$ 0.38	$ 0.81	$ 0.89	$ 0.87
Additional Disclosure
Anti-dilutive shares									800,000	700,000	200,000