QUARTERLY FINANCIAL DATA (UNAUDITED) (Details Textual) (USD $)	3 Months Ended												12 Months Ended
	Feb. 02, 2013		Oct. 27, 2012		Jul. 28, 2012		Apr. 28, 2012		Jan. 28, 2012	Oct. 29, 2011	Jun. 30, 2011	Apr. 30, 2011	Feb. 02, 2013	Jan. 28, 2012	Jan. 29, 2011
Common Stock, Dividends, Per Share, Cash Paid (in dollars per share)	$ 0.25	[1]	$ 0.06	[1]	$ 0.06	[1]	$ 0.06	[1]	$ 0.05	$ 0.05	$ 0.05	$ 0.05	$ 0.43	$ 0.20	$ 0.16
Special Dividend [Member]
Common Stock, Dividends, Per Share, Cash Paid (in dollars per share)	$ 0.19
Quarterly Dividend [Member]
Common Stock, Dividends, Per Share, Cash Paid (in dollars per share)	$ 0.06

[1] The $0.25 cash dividend per share paid in the fourth quarter of 2012 consists of a one-time special dividend of $0.19 and the $0.06 regular quarterly dividend.