Goodwill and Intangible Assets, Net - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	Oct. 31, 2024	Jan. 31, 2024
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 29,933	$ 7,114
Accumulated Amortization	(10,397)	(5,381)
Total future amortization	19,536	1,733
Developed technology from business combination
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	22,273	6,200
Accumulated Amortization	(9,278)	(4,467)
Total future amortization	$ 12,995	$ 1,733
Weighted average remaining amortization period (years)	2 years 3 months 18 days	9 months 18 days
Developed technology from asset acquisitions
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 7,660	$ 914
Accumulated Amortization	(1,119)	(914)
Total future amortization	$ 6,541	$ 0
Weighted average remaining amortization period (years)	2 years 7 months 6 days	0 years