Reportable Segment Information - (Details) - USD ($)	3 Months Ended								12 Months Ended
	Feb. 03, 2018	Oct. 28, 2017	Jul. 29, 2017	Apr. 29, 2017	Jan. 28, 2017	Oct. 29, 2016	Jul. 30, 2016	Apr. 30, 2016	Feb. 03, 2018	Jan. 28, 2017	Jan. 30, 2016
Segment Reporting Information [Line Items]
Total revenues	$ 213,006,000	$ 190,273,000	$ 206,961,000	$ 239,741,000	$ 220,447,000	$ 209,262,000	$ 238,887,000	$ 287,973,000	$ 849,981,000	$ 956,569,000	$ 1,011,091,000
Interest and other income									5,111,000	7,041,000	3,456,000
Total Assets	516,076,000				606,324,000				516,076,000	606,324,000
Capital expenditures									11,096,000	27,297,000	26,534,000
ReportableSegmentsMemberRetail [Member]
Segment Reporting Information [Line Items]
Total revenues									845,759,000	951,663,000	1,005,708,000
Depreciation									19,604,000	22,667,000	22,914,000
Interest and other income									5,111,000	7,041,000	3,456,000
Total Assets	469,652,000				554,716,000				469,652,000	554,716,000
Capital expenditures									11,047,000	27,248,000	26,534,000
Income Before Taxes									14,762,000	47,447,000	97,119,000
ReportableSegmentsMemberCredit [Member]
Segment Reporting Information [Line Items]
Total revenues									4,222,000	4,906,000	5,383,000
Depreciation									39,000	49,000	49,000
Interest and other income									0	0	0
Total Assets	$ 46,424,000				$ 51,608,000				46,424,000	51,608,000
Capital expenditures									49,000	49,000	0
Income Before Taxes									$ 1,211,000	$ 1,667,000	$ 2,008,000