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Revenue Recognition - Summary of Revenues Disaggregated by Primary Product Type (Detail) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2022	May 01, 2021
Disaggregation of Revenue [Line Items]
Total Revenue	$ 31,010	$ 29,078
Hardware [Member]
Disaggregation of Revenue [Line Items]
Total Revenue	9,301	7,647
Supplies [Member]
Disaggregation of Revenue [Line Items]
Total Revenue	17,944	18,211
Service and Other [Member]
Disaggregation of Revenue [Line Items]
Total Revenue	$ 3,765	$ 3,220

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Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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