Acquisitions - Additional Information (Detail)		3 Months Ended	12 Months Ended
	Aug. 04, 2022 USD ($) ft²	Apr. 29, 2023 USD ($)	Jan. 31, 2023 USD ($)
Business Acquisition [Line Items]
Area of Land | ft²	34,460
Goodwill		$ 14,760,000	$ 14,658,000
Royalty expense		100,000	100,000
Royalty guarantee commitement due current and non current discounted value		500,000	500,000
Royalty Payments Due In Next Twelve Months [Member]
Business Acquisition [Line Items]
Royalty guarantee commitement amount		100,000
Royalty Payments Due Year Two [Member]
Business Acquisition [Line Items]
Royalty guarantee commitement amount		200,000
Royalty Payments Due Year Three [Member]
Business Acquisition [Line Items]
Royalty guarantee commitement amount		233,000
Royalty Payments Due Year Four [Member]
Business Acquisition [Line Items]
Royalty guarantee commitement amount		233,000
Royalty Payments Due Year Five [Member]
Business Acquisition [Line Items]
Royalty guarantee commitement amount		234,000
Non Current Liability [Member]
Business Acquisition [Line Items]
Royalty guarantees commitments amount non current		$ 100,000
Measurement Input Royalty Rate [Member]
Business Acquisition [Line Items]
Fair Value Of Intangible Assets Measurement Input		0.0075
Measurement Input Customer Attrition Rate [Member]
Business Acquisition [Line Items]
Fair Value Of Intangible Assets Measurement Input		0.18
Measurement Input, Discount Rate [Member]
Business Acquisition [Line Items]
Fair Value Of Intangible Assets Measurement Input		0.19
Agreement With Astro Machine For Asset Acquisitions [Member]
Business Acquisition [Line Items]
Purchase price of acquisition	$ 15,600,000
Business Combination, Consideration Transferred	$ 17,100,000
Payments to Acquire Businesses, Gross	100.00%
Purchase price into an escrow account	$ 300,000
Payments to Acquire Additional Interest in Subsidiaries	$ 1,500,000
Number of Acres of land		1.26
Goodwill		$ 2,730,000
Agreement With Astro Machine For Asset Acquisitions [Member] | General and Administrative Expense [Member]
Business Acquisition [Line Items]
Business Combination, Acquisition Related Costs			$ 700,000