Reportable Segment Information - (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	May 03, 2014	May 04, 2013	Feb. 01, 2014
Segment Reporting Information [Line Items]
Total revenues	$ 284,732	$ 269,698
Depreciation	5,452	5,449
Interest and other income	742	875
Total Assets	583,237	560,207	596,918
Capital expenditures	7,423	5,605
Income Before Taxes	48,172	48,834
ReportableSegmentsMemberRetail [Member]
Segment Reporting Information [Line Items]
Total revenues	283,257	268,079
Depreciation	5,439	5,436
Interest and other income	(742)	(875)
Total Assets	516,613	494,752
Capital expenditures	4,116	5,605
Income Before Taxes	47,690	48,334
ReportableSegmentsMemberCredit [Member]
Segment Reporting Information [Line Items]
Total revenues	1,475	1,619
Depreciation	13	13
Interest and other income	0	0
Total Assets	66,624	65,455
Capital expenditures	0	0
Income Before Taxes	$ 482	$ 500