Intangible Assets and Goodwill - Summary of Intangible Assets, Net (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Oct. 31, 2022	Jan. 31, 2022
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, Gross	$ 36,389	$ 25,142
Accumulated Amortization	(12,396)	(8,325)
Intangible Assets, Net	23,993	16,817
Developed technology
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, Gross	26,950	18,627
Accumulated Amortization	(9,067)	(6,584)
Intangible Assets, Net	$ 17,883	$ 12,043
Weighted- Average Remaining Useful Life (in years)	3 years 9 months 18 days	3 years 4 months 24 days
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, Gross	$ 7,941	$ 5,010
Accumulated Amortization	(2,897)	(1,479)
Intangible Assets, Net	$ 5,044	$ 3,531
Weighted- Average Remaining Useful Life (in years)	2 years 2 months 12 days	2 years 2 months 12 days
Trade names and trademarks
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, Gross	$ 267	$ 274
Accumulated Amortization	(219)	(185)
Intangible Assets, Net	$ 48	$ 89
Weighted- Average Remaining Useful Life (in years)	1 year 4 months 24 days	1 year 10 months 24 days
Other intangibles
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, Gross	$ 1,231	$ 1,231
Accumulated Amortization	(213)	(77)
Intangible Assets, Net	$ 1,018	$ 1,154
Weighted- Average Remaining Useful Life (in years)	7 years 9 months 18 days	8 years 3 months 18 days