Income Taxes - Additional Information (Detail) - USD ($)	12 Months Ended
	Jan. 29, 2022	Jan. 30, 2021
Income Tax Contingency [Line Items]
Federal statutory income tax rate	21.00%
Federal income tax net operating loss carryforwards	$ 37,700,000
Federal operating loss carryforwards expiration year	2027
State net operating loss carryforwards	$ 14,900,000
State operating loss carryforwards expiration year	2023
Percentage of change in ownership	50.00%
Net operating loss carryforwards limitation on use ownership change period	3 years
Federal and state net operating loss carryforwards limitations on use	$ 17,300,000
Cumulative effect on retained earnings	(67,040,000)	$ (55,919,000)
Unrecognized tax benefits	0
Cumulative Effect Period of Adoption Adjustment [Member] | Restatement Adjustment [Member]
Income Tax Contingency [Line Items]
Cumulative effect on retained earnings	0
Continuing Operations [Member]
Income Tax Contingency [Line Items]
Federal income tax net operating loss carryforwards	29,800,000
Discontinued Operations [Member]
Income Tax Contingency [Line Items]
Federal income tax net operating loss carryforwards	$ 7,900,000
Earliest Tax Year [Member]
Income Tax Contingency [Line Items]
Open tax year	2007
Latest Tax Year [Member]
Income Tax Contingency [Line Items]
Open tax year	2021
Tax Year After 2017 [Member]
Income Tax Contingency [Line Items]
Federal income tax net operating loss carryforwards, indefinitely carried forward	$ 27,200,000
Tax Year Prior to 2018 [Member]
Income Tax Contingency [Line Items]
Federal income tax net operating loss carryforwards, subject to expiration	$ 10,500,000