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Notes Payable To Related Party - Additional Information (Detail) - USD ($)		3 Months Ended
	Jan. 30, 2021	May 02, 2021	May 01, 2021	Jan. 21, 2021	Mar. 31, 2020	Feb. 29, 2020
Debt Instrument [Line Items]
Notes payable, outstanding amount	$ 4,348,000		$ 6,348,000		$ 1,800,000	$ 16,400,000
Notes Payable To Related Parties [Member] \| Unsecured Short-Term Promissory Note [Member] \| Taylor Capital LLC [Member]
Debt Instrument [Line Items]
Notes payable, issued amount				$ 400,000
Notes payable, outstanding amount	$ 400,000
Notes payable, maturity date	Apr. 21, 2021
Notes payable, one-time fee				$ 20,000
Notes payable, interest rate				18.00%
Interest expense on note		$ 9,000