Organization and Summary of Significant Accounting Policies (Percentage of Sales by Merchandise Category) (Details)	12 Months Ended
	Jan. 28, 2012	Jan. 29, 2011	Jan. 30, 2010
Percentage of sales from Merchandise Categories	100.00%	100.00%	100.00%
Feminine Accessories, Intimate Apparel, Shoes and Cosmetics [Member]
Percentage of sales from Merchandise Categories	37.00%	36.00%	36.00%
Feminine Apparel [Member]
Percentage of sales from Merchandise Categories	25.00%	26.00%	26.00%
Men's and Children's [Member]
Percentage of sales from Merchandise Categories	23.00%	23.00%	22.00%
Home/Miscellaneous [Member]
Percentage of sales from Merchandise Categories	15.00%	15.00%	16.00%