Reportable Segment Information (Schedule summarizes certain segment information) (Details)	3 Months Ended		6 Months Ended
	Jul. 30, 2022 USD ($) States	Jul. 31, 2021 USD ($)	Jul. 30, 2022 USD ($) Segments States	Jul. 31, 2021 USD ($)	Jan. 29, 2022 USD ($)
Segment Reporting Information [Line Items]
Reportable segments | Segments			2
Number of States in which Entity Operates | States	32		32
Total revenues	$ 196,864,000	$ 207,746,000	$ 403,585,000	$ 420,831,000
Depreciation	2,811,000	3,137,000	5,554,000	6,179,000
Interest and other income	(1,884,000)	(515,000)	(2,287,000)	(1,178,000)
Income/(Loss) before income taxes	3,420,000	18,553,000	15,117,000	42,347,000
Capital expenditures	5,944,000	570,000	10,384,000	1,125,000
Total Assets	560,815,000		560,815,000		$ 633,766,000
Retail Segment
Segment Reporting Information [Line Items]
Total revenues	196,314,000	207,242,000	402,523,000	419,789,000
Depreciation	2,810,000	3,137,000	5,553,000	6,179,000
Interest and other income	(1,884,000)	(515,000)	(2,287,000)	(1,178,000)
Income/(Loss) before income taxes	3,289,000	18,366,000	14,903,000	41,906,000
Capital expenditures	5,944,000	570,000	10,384,000	1,125,000
Total Assets	523,535,000		523,535,000		595,487,000
Credit Segment
Segment Reporting Information [Line Items]
Total revenues	550,000	504,000	1,062,000	1,042,000
Depreciation	1,000	0	1,000	0
Interest and other income	0	0	0	0
Income/(Loss) before income taxes	131,000	187,000	214,000	441,000
Capital expenditures	0	$ 0	0	$ 0
Total Assets	$ 37,280,000		$ 37,280,000		$ 38,279,000