Business Combination - Additional Information (Details) - USD ($) $ in Thousands		3 Months Ended	12 Months Ended
	Nov. 05, 2021	Jan. 31, 2022	Jan. 31, 2023	Jan. 31, 2022	Jan. 31, 2021
Business Acquisition [Line Items]
Goodwill		$ 303,625	$ 303,625	$ 303,625
Revenue			337,606	331,856	$ 222,990
Net loss			$ (65,386)	$ (26,411)	$ (59,786)
Oculii Corp [Member]
Business Acquisition [Line Items]
Date of acquisition				Nov. 05, 2021
Percentage of voting rights	100.00%
Total purchase consideration	$ 355,725
Goodwill	277,024
Intangible assets	32,800
Net assets acquired	$ 45,900
Estimated useful lives			7 years 9 months 18 days
Oculii Corp [Member] | Post Combination [Member]
Business Acquisition [Line Items]
Revenue		500
Net loss		$ (6,100)
Selling General and Administrative Expenses [Member] | Oculii Corp [Member]
Business Acquisition [Line Items]
Acquisition related costs				$ 3,800