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Income Taxes (Narrative) (Details) - USD ($)
12 Months Ended
Jan. 28, 2023
Jan. 29, 2022
Income Tax Disclosure [Abstract]    
Tax Credit Carryforward, Amount $ 2,600,000 $ 1,700,000
Tax Credits Expiration Term ten years  
Unrecognized tax liabilities $ 0 0
Unrecognized tax liabilities related accrued penalties or interest $ 0 $ 0