Direct Expenses of Credit Segment in SGA - (Details) - ReportableSegmentsMemberCredit [Member] - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 30, 2021	Oct. 31, 2020	Oct. 30, 2021	Oct. 31, 2020
Segment Reporting Information [Line Items]
Labor and Related Expense	$ 80	$ 135	$ 362	$ 417
Postage Expense	59	85	252	278
Other Expenses	338	134	464	438
Total Credit Expenses	$ 477	$ 354	$ 1,078	$ 1,133