Reportable Segment Information - (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Aug. 03, 2013	Jul. 28, 2012	Aug. 03, 2013	Jul. 28, 2012	Feb. 02, 2013
Segment Reporting Information [Line Items]
Total revenues	$ 231,718	$ 234,063	$ 501,416	$ 509,407
Depreciation	5,436	5,742	10,885	11,513
Interest and other income	730	985	1,605	1,891
Total Assets	567,413	573,382	567,413	573,382	532,646
Capital expenditures			10,606	19,922
Income Before Taxes	23,097	27,627	71,931	78,919
ReportableSegmentsMemberRetail [Member]
Segment Reporting Information [Line Items]
Total revenues	230,163	232,230	498,242	505,772
Depreciation	5,427	5,729	10,863	11,487
Interest and other income	(730)	(985)	1,605	(1,891)
Total Assets	501,281	495,526	501,281	495,526
Capital expenditures	5,001	10,569	10,606	19,922
Income Before Taxes	22,474	26,747	70,808	77,281
ReportableSegmentsMemberCredit [Member]
Segment Reporting Information [Line Items]
Total revenues	1,555	1,833	3,174	3,635
Depreciation	9	13	22	26
Interest and other income	0	0	0	0
Total Assets	66,132	77,856	66,132	77,856
Capital expenditures	0	0	0	0
Income Before Taxes	$ 623	$ 880	$ 1,123	$ 1,638