Acquired Intangible Assets - Summary of Carrying Values of Acquired Intangible Assets Other than Goodwill (Details) - USD ($) $ in Thousands	Apr. 30, 2024	Jan. 31, 2024
Finite-Lived Intangible Assets [Line Items]
Gross Value, Intangible Assets	$ 38,848	$ 38,848
Accumulated Amortization, Intangible Assets	(12,380)	(10,896)
Carrying Value, Intangible Assets	26,468	27,952
Developed technology
Finite-Lived Intangible Assets [Line Items]
Gross Value, Intangible Assets	20,618	20,618
Accumulated Amortization, Intangible Assets	(3,572)	(2,865)
Carrying Value, Intangible Assets	$ 17,046	17,753
Developed technology | Minimum
Finite-Lived Intangible Assets [Line Items]
Estimated life (in years)	2 years
Developed technology | Maximum
Finite-Lived Intangible Assets [Line Items]
Estimated life (in years)	7 years
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Gross Value, Intangible Assets	$ 16,545	16,545
Accumulated Amortization, Intangible Assets	(8,035)	(7,336)
Carrying Value, Intangible Assets	$ 8,510	9,209
Customer relationships | Minimum
Finite-Lived Intangible Assets [Line Items]
Estimated life (in years)	5 years
Customer relationships | Maximum
Finite-Lived Intangible Assets [Line Items]
Estimated life (in years)	7 years
Trade names
Finite-Lived Intangible Assets [Line Items]
Gross Value, Intangible Assets	$ 1,685	1,685
Accumulated Amortization, Intangible Assets	(773)	(695)
Carrying Value, Intangible Assets	$ 912	$ 990
Trade names | Minimum
Finite-Lived Intangible Assets [Line Items]
Estimated life (in years)	2 years
Trade names | Maximum
Finite-Lived Intangible Assets [Line Items]
Estimated life (in years)	5 years