Reportable Segment Information - (Details) - USD ($)	3 Months Ended
	Apr. 30, 2022	May 01, 2021	May 05, 2018	Jan. 29, 2022
Segment Reporting Information [Line Items]
Total revenues	$ 206,721,000	$ 213,085,000
Depreciation	2,743,000	3,042,000
Interest and other income	403,000	663,000
Total Assets	612,030,000			$ 633,766,000
Capital expenditures	4,440,000	554,000
Income Before Taxes	11,697,000	23,794,000
ReportableSegmentsMemberRetail [Member]
Segment Reporting Information [Line Items]
Total revenues	206,208,000	212,547,000
Depreciation	2,743,000	3,042,000	$ 3,042,000
Interest and other income	403,000	663,000
Total Assets	574,601,000			595,487,000
Capital expenditures	4,440,000	554,000
Income Before Taxes	11,613,000	23,540,000	23,540,000
ReportableSegmentsMemberCredit [Member]
Segment Reporting Information [Line Items]
Total revenues	513,000	538,000
Depreciation	0	0	0
Interest and other income	0	0
Total Assets	37,429,000			$ 38,279,000
Capital expenditures	0	0
Income Before Taxes	$ 84,000	$ 254,000	$ 254,000