Condensed Consolidated Statements Of Income (Loss) and Comprehensive Income (Loss) - USD ($)	3 Months Ended		9 Months Ended
	Oct. 29, 2022	Oct. 30, 2021	Oct. 29, 2022	Oct. 30, 2021
Revenues
Retail sales	$ 174,921,000	$ 170,513,000	$ 574,860,000	$ 587,709,000
Other revenue (principally finance charges, late fees and layaway charges)	1,705,000	1,700,000	5,351,000	5,335,000
Total revenues	176,626,000	172,213,000	580,211,000	593,044,000
COSTS AND EXPENSES, NET
Cost of goods sold (exclusive of depreciation shown below)	123,752,000	104,225,000	387,744,000	343,487,000
Selling, general and administrative (exclusive of depreciation shown below)	61,397,000	62,466,000	182,606,000	196,687,000
Depreciation	2,864,000	3,173,000	8,418,000	9,352,000
Interest and other income	(2,278,000)	(541,000)	(4,565,000)	(1,719,000)
Cost and expenses, net	185,735,000	169,323,000	574,203,000	547,807,000
Income (loss) before income taxes	(9,109,000)	2,890,000	6,008,000	45,237,000
Income tax (benefit) expense	(4,656,000)	(5,713,000)	2,988,000	1,929,000
Net income (loss)	$ (4,453,000)	$ 8,603,000	$ 3,020,000	$ 43,308,000
Basic earnings (loss) per share	$ (0.21)	$ 0.39	$ 0.14	$ 1.93
Diluted earnings (loss) per share	$ (0.21)	$ 0.39	$ 0.14	$ 1.93
Comprehensive income
Net income (loss)	$ (4,453,000)	$ 8,603,000	$ 3,020,000	$ 43,308,000
Unrealized gain on available-for-sale securities, net of deferred income tax benefit deferred income taxes of ($189) and ($532) for the three and nine months ended October 29, 2022 and ($150) and ($235) for the three and nine months ended October 30, 2021, respectively	(629,000)	(496,000)	(1,774,000)	(775,000)
Comprehensive income (loss)	$ (5,082,000)	$ 8,107,000	$ 1,246,000	$ 42,533,000