Deferred Tax Assets and Liabilities Components - (Details) - USD ($)	Jan. 29, 2022	Jan. 30, 2021
Components Of Deferred Tax Assets And Liabilities [Abstract]
Allowance For Doubtful Accounts	$ 171,000	$ 131,000
Inventory Valuation Deferred Tax Asset	1,176,000	1,004,000
Non-Deductible Accrued Liablities	1,367,000	1,613,000
Other Taxes	1,135,000	1,184,000
Federal Benefit Of Uncertain Tax Positions	972,000	1,001,000
Equity Compensation Expense	3,666,000	4,097,000
Net Operating Losses	4,206,000	4,531,000
Charitable Contribution Carryover	241,000	394,000
State Tax Credits	1,115,000	1,115,000
Lease liabilities	42,268,000	47,428,000
Other Deferred Tax Assets	4,293,000	2,204,000
Total deferred tax assets before valuation allowance	(60,610,000)	(64,702,000)
Valuation Allowance	4,473,000	5,256,000
Total deferred tax assets after valuation allowance	(56,137,000)	(59,446,000)
Property And Equipment	0	(1,480,000)
IBNR	504,000	466,000
Right-of-Use assets	46,320,000	51,350,000
Other Deferred Tax Liabilities	0	465,000
Total Deferred Tax Liabilities	46,824,000	53,761,000
Net Deferred Tax Assets (Liabilites)	9,313,000	5,685,000
valuation allowance
Valuation Allowance	$ 4,473,000	$ 5,256,000