Nature of Operations, Liquidity and Cash Flows, Changes in Net Assets (Details) - USD ($) $ in Thousands	Oct. 28, 2023	Jul. 29, 2023	Jan. 28, 2023	Oct. 29, 2022	Jul. 30, 2022	Jan. 29, 2022
Nature of Operations [Abstract]
STOCKHOLDERS' DEFICIT AT OCTOBER 28, 2023 ON A GOING CONCERN BASIS	$ (5,998)	$ (4,281)	$ (1,101)	$ 3,702	$ 7,206	$ 7,285
Effects of adopting the liquidation basis of accounting: [Abstract]
Change in net realizable value of prepaid expenses	(399)
Change in net realizable value of inventory	(6,547)
Change in net realizable value of fixed assets	(1,637)
Change in net realizable value of other assets	(557)
Change in net realizable value of right of use assets	(1,015)
Change in net realizable value of accounts receivable	(554)
Accrued liquidation costs	(1,873)
Total effects of adopting the liquidation basis of accounting	(12,582)
NET ASSETS IN LIQUIDATION	$ (18,580)