Nature of Operations, Liquidity and Cash Flows, Net Assets (Details) - USD ($) $ in Thousands	Oct. 28, 2023	Jan. 28, 2023	Oct. 29, 2022	Jan. 29, 2022
Assets [Abstract]
Cash and cash equivalents and restricted cash	$ 2,625	$ 3,626	$ 3,528	$ 4,823
Accounts receivable	1,572	1,969	2,796
Inventory	24,044	26,704	37,353
Prepaid expenses and other	419	999	706
Other assets	566	566	682
Liabilities [Abstract]
Accounts payable, trade and other	(5,705)	(7,044)	(12,648)
Short-term borrowings	(8,874)	(8,812)	(9,494)
Short-term debt	(11,748)	0	0
Accrued liquidation and other expenses	(3,194)	(2,876)	(1,962)
Other long-term liabilities	(11,158)	(11,604)	(13,590)
Operating lease liabilities	(588)	$ (1,019)	$ (1,253)
NET ASSETS IN LIQUIDATION	(18,580)
Liquidation Basis Of Accounting [Member]
Assets [Abstract]
Cash and cash equivalents and restricted cash	6,668
Accounts receivable	1,017
Inventory	17,497
Prepaid expenses and other	20
Other assets	9
Liabilities [Abstract]
Accounts payable, trade and other	(5,704)
Short-term borrowings	(8,874)
Short-term debt	(11,748)
Accrued liquidation and other expenses	(5,067)
Other long-term liabilities	(11,158)
Operating lease liabilities	(1,240)
NET ASSETS IN LIQUIDATION	$ (18,580)