Condensed Consolidated Statements Of Stockholders' Equity (USD $) In Thousands, except Share data	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings /(Deficit) [Member]	Total
BALANCE at Jan. 30, 2010	$ 15	$ 20,328	$ 5,606	$ 25,949
BALANCE, shares at Jan. 30, 2010	15,488,800
Share-based compensation expense		234		234
Payment of dividend ($1.29 per share)			(20,000)	(20,000)
Net income			9,651	9,651
BALANCE at Jul. 31, 2010	15	20,562	(4,743)	15,834
BALANCE, shares at Jul. 31, 2010	15,488,800
BALANCE at Jan. 29, 2011	19	50,830	1,204	52,053
BALANCE, shares at Jan. 29, 2011	18,703,086			18,703,086
Share-based compensation expense		764		764
Exercise of stock options		337		337
Exercise of stock options, shares	30,751
Tax benefit on stock option exercises		57		57
Net income			10,217	10,217
BALANCE at Jul. 30, 2011	$ 19	$ 51,988	$ 11,421	$ 63,428
BALANCE, shares at Jul. 30, 2011	18,733,837			18,733,837