Business Acquisitions - Summary of Total Purchase Consideration (Details) - USD ($) $ in Thousands, shares in Millions		9 Months Ended
	Jul. 29, 2022	Oct. 31, 2022	Oct. 31, 2021
Business Acquisition [Line Items]
Loan note to be paid		$ 11,433	$ 0
Working capital adjustment	$ 66
Re:infer
Business Acquisition [Line Items]
Cash paid at closing	30,117
Fair value of Class A common stock issued at closing	2,965
Total purchase consideration	$ 44,581
Stock issued at closing (in shares)	0.2
Re:infer | Accrued expenses and other current liabilities
Business Acquisition [Line Items]
Loan note to be paid	$ 5,863
Re:infer | Other liabilities, non-current
Business Acquisition [Line Items]
Loan note to be paid	$ 5,570