Reportable Segment Information - (Details) - USD ($)	3 Months Ended		9 Months Ended
	Nov. 03, 2018	Oct. 28, 2017	Nov. 03, 2018	Oct. 28, 2017	Feb. 03, 2018
Segment Reporting Information [Line Items]
Total revenues	$ 190,012,000	$ 190,273,000	$ 637,229,000	$ 636,975,000
Depreciation	4,094,000	5,047,000	12,470,000	14,989,000
Interest and other income	1,374,000	1,200,000	3,559,000	3,472,000
Total Assets	506,893,000		506,893,000		$ 516,076,000
Capital expenditures	1,345,000	2,337,000	3,224,000	8,762,000
Income Before Taxes	2,513,000	(136,000)	36,600,000	23,793,000
ReportableSegmentsMemberRetail [Member]
Segment Reporting Information [Line Items]
Total revenues	189,055,000	189,263,000	634,360,000	633,816,000
Depreciation	4,088,000	5,039,000	12,452,000	14,958,000
Interest and other income	1,374,000	1,200,000	3,559,000	3,472,000
Total Assets	437,711,000		437,711,000		469,652,000
Capital expenditures	1,345,000	2,337,000	3,224,000	8,762,000
Income Before Taxes	2,140,000	(313,000)	35,159,000	22,872,000
ReportableSegmentsMemberCredit [Member]
Segment Reporting Information [Line Items]
Total revenues	957,000	1,010,000	2,869,000	3,159,000
Depreciation	6,000	8,000	18,000	31,000
Interest and other income	0	0	0	0
Total Assets	69,182,000		69,182,000		$ 46,424,000
Capital expenditures	0	0	0	0
Income Before Taxes	$ 373,000	$ 177,000	$ 1,441,000	$ 921,000