Business Combinations (Details) - USD ($) $ in Thousands			12 Months Ended
	Apr. 21, 2023	May 19, 2022	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Business Acquisition [Line Items]
Goodwill			$ 307,295	$ 122,641	$ 27,607
Solvvy, Inc.
Business Acquisition [Line Items]
Business acquisition, percentage of voting interests acquired (as a percent)		100.00%
Payments to acquire businesses, gross		$ 121,200
Goodwill				$ 95,000
Intangible assets, other than goodwill		26,700
Other net liabilities acquired		500
Solvvy, Inc. | Developed Technology Rights
Business Acquisition [Line Items]
Intangible assets, other than goodwill		$ 12,000
Acquired finite-lived intangible assets, weighted average useful life (in years)		5 years	3 years 3 months 18 days
Solvvy, Inc. | Customer relationships
Business Acquisition [Line Items]
Intangible assets, other than goodwill		$ 14,700
Acquired finite-lived intangible assets, weighted average useful life (in years)		5 years	3 years 3 months 18 days
Workvivo Limited
Business Acquisition [Line Items]
Business acquisition, percentage of voting interests acquired (as a percent)	100.00%
Payments to acquire businesses, gross	$ 221,800
Goodwill			$ 184,700
Intangible assets, other than goodwill			28,000
Other net liabilities acquired			9,100
Workvivo Limited | Developed Technology Rights
Business Acquisition [Line Items]
Intangible assets, other than goodwill			$ 10,800
Acquired finite-lived intangible assets, weighted average useful life (in years)	5 years		4 years 2 months 12 days
Workvivo Limited | Customer relationships
Business Acquisition [Line Items]
Intangible assets, other than goodwill			$ 17,000
Acquired finite-lived intangible assets, weighted average useful life (in years)	5 years		4 years 2 months 12 days