Revenue Recognition (Narrative) (Details) - Sales on Company's Proprietary Credit Card [Member] - USD ($)	3 Months Ended		9 Months Ended
	Oct. 28, 2023	Oct. 29, 2022	Oct. 28, 2023	Oct. 29, 2022
Revenue Recognition [Line Items]
Customer credit losses	$ 149,000	$ 89,000	$ 421,000	$ 261,000
Revenue from Contract with Customer, Excluding Assessed Tax	5,700,000	$ 5,900,000	17,400,000	$ 17,400,000
Secured [Member]
Revenue Recognition [Line Items]
Receivable	$ 0		$ 0