Business Combinations - Narrative (Details) shares in Thousands					3 Months Ended	12 Months Ended
	Dec. 20, 2023 USD ($) shares	Feb. 10, 2023 USD ($)	Sep. 23, 2022 USD ($)	Mar. 31, 2022 USD ($) founder shares	Jul. 31, 2023 USD ($)	Jan. 31, 2024 USD ($) shares	Jan. 31, 2023 USD ($) founder shares	Dec. 19, 2023 USD ($)	Jan. 31, 2022 USD ($)
Business Acquisition [Line Items]
Non-marketable equity securities under Measurement Alternative						$ 190,238,000	$ 174,248,000
Goodwill						$ 975,906,000	$ 657,370,000		$ 8,449,000
Restricted Common Stock | Outside of the Plans
Business Acquisition [Line Items]
Granted (in shares) | shares						385	409
Samooha, Inc.
Business Acquisition [Line Items]
Non-marketable equity securities under Measurement Alternative								$ 4,800,000
Samooha, Inc.
Business Acquisition [Line Items]
Equity interest in acquiree, remeasurement gain						$ 34,000,000
Cash acquired	$ 9,589,000
Intangible assets acquired	$ 25,000,000
Estimated Useful Life (in years)	5 years
Goodwill	$ 189,838,000
Business combination, acquisition related costs						0
Consideration transferred	$ 5,761,000
Samooha, Inc. | Restricted Common Stock | Outside of the Plans | Class A Common Stock
Business Acquisition [Line Items]
Granted (in shares) | shares	400
Vesting period (in years)	4 years
Fair value	$ 74,800,000
Requisite service period	4 years
Neeva Inc.
Business Acquisition [Line Items]
Consideration transferred					$ 185,400,000
Cash acquired					43,968,000
Intangible assets acquired					$ 83,000,000
Estimated Useful Life (in years)					5 years
Goodwill					$ 63,138,000
Business combination, acquisition related costs						0
Streamlit, Inc.
Business Acquisition [Line Items]
Consideration transferred				$ 650,755,000
Cash acquired				33,914,000
Intangible assets acquired				$ 150,000,000
Estimated Useful Life (in years)				5 years
Goodwill				$ 494,411,000
Business combination, acquisition related costs							$ 1,900,000
Consideration transferred				$ 211,839,000
Number of founders | founder				3			3
Streamlit, Inc. | Restricted Common Stock | Outside of the Plans | Class A Common Stock
Business Acquisition [Line Items]
Granted (in shares) | shares				400
Vesting period (in years)				3 years
Fair value				$ 93,700,000
Requisite service period				3 years
Applica Sp. z.o.o.
Business Acquisition [Line Items]
Cash acquired			$ 61,000
Intangible assets acquired			$ 35,000,000
Estimated Useful Life (in years)			5 years
Goodwill			$ 146,444,000
Business combination, acquisition related costs							$ 3,400,000
Consideration transferred			$ 174,700,000
Mountain US Corporation (formerly known as Mobilize.Net Corporation)
Business Acquisition [Line Items]
Consideration transferred		$ 76,300,000
Cash acquired		11,594,000
Intangible assets acquired		$ 33,000,000
Estimated Useful Life (in years)		5 years
Goodwill		$ 46,426,000
Business combination, acquisition related costs						0
LeapYear Technologies, Inc.
Business Acquisition [Line Items]
Consideration transferred		62,000,000
Cash acquired		3,563,000
Intangible assets acquired		$ 53,000,000
Estimated Useful Life (in years)		5 years
Goodwill		$ 9,029,000
Business combination, acquisition related costs						0
Privately-Held Company
Business Acquisition [Line Items]
Consideration transferred						16,600,000
Cash acquired						1,600,000
Intangible assets acquired						$ 4,900,000
Estimated Useful Life (in years)						5 years
Goodwill						$ 10,100,000	8,100,000
Business combination, acquisition related costs						0
Consideration transferred							10,400,000
Intangible assets							$ 2,000,000
Estimated useful life							5 years
Net tangible assets acquired							$ 300,000
Mountain US Corporation
Business Acquisition [Line Items]
Business combination, acquisition related costs						$ 0