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Summary Of Significant Accounting Policies (Schedule of Prepaid Expenses and Other Assets) (Details) - USD ($) $ in Thousands	Jan. 30, 2022	Jan. 31, 2021
Prepaid Expenses and Other Assets [Abstract]
Pending returns inventory, net	$ 2,235	$ 2,490
Current software hosting implementation costs, net	1,475	1,149
Other prepaid expenses	13,623	6,564
Prepaid expenses & other current assets	17,333	10,203
Goodwill	402	402
Intangible assets, net	246	264
Non-current software hosting implementation costs	2,949	2,755
Other assets, net	1,756	540
Other assets, net	$ 5,353	$ 3,961

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