Related Party Transactions - Additional Information (Detail) - Co-founder [Member] - USD ($)	3 Months Ended	12 Months Ended
	Apr. 04, 2021	Jan. 01, 2023	Jan. 03, 2021	Jan. 31, 2021
Related Party Transaction [Line Items]
Annual base salary under agreement to be paid to related party		$ 350,000
Salary base amount under agreement paid to related party			$ 350,000
Expense recognized to provide future obligations under agreement			300,000
Liability of future obligations			$ 1,000,000.0
Related party transaction, liability eliminate				$ 1,000,000.0
Selling and Administrative Expenses [Member]
Related Party Transaction [Line Items]
Related party transaction, reduce selling and administrative expense	$ 1,000,000.0