Reportable Segment Information - (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jul. 31, 2021	Aug. 01, 2020	Jul. 31, 2021	Aug. 01, 2020	Jan. 30, 2021
Segment Reporting Information [Line Items]
Total revenues	$ 207,746,000	$ 168,170,000	$ 420,831,000	$ 268,902,000
Depreciation	3,137,000	3,488,000	6,179,000	7,494,000
Interest and other income	515,000	961,000	1,178,000	2,812,000
Total Assets	590,807,000		590,807,000		$ 591,452,000
Capital expenditures	570,000	4,490,000	1,125,000	9,801,000
Income Before Taxes	18,553,000	(11,050,000)	42,347,000	(48,581,000)
ReportableSegmentsMemberRetail [Member]
Segment Reporting Information [Line Items]
Total revenues	207,242,000	167,523,000	419,789,000	267,413,000
Depreciation	3,137,000	3,488,000	6,179,000	7,494,000
Interest and other income	515,000	961,000	1,178,000	2,812,000
Total Assets	547,985,000		547,985,000		549,349,000
Capital expenditures	570,000	4,490,000	1,125,000	9,801,000
Income Before Taxes	18,366,000	(11,368,000)	41,906,000	(49,291,000)
ReportableSegmentsMemberCredit [Member]
Segment Reporting Information [Line Items]
Total revenues	504,000	647,000	1,042,000	1,489,000
Depreciation	0	0	0	0
Interest and other income	0	0	0	0
Total Assets	42,822,000		42,822,000		$ 42,103,000
Capital expenditures	0	0	0	0
Income Before Taxes	$ 187,000	$ 318,000	$ 441,000	$ 710,000