Acquisitions - Stride Narrative (Details) - USD ($) $ in Thousands		12 Months Ended
	Feb. 01, 2024	Jan. 31, 2025	Jan. 31, 2024
Business Acquisition [Line Items]
Goodwill		$ 629,636	$ 549,411
Share-based payment arrangement, expense		267,531	216,870
Prepaid expenses and other current assets		47,023	$ 102,895
Stride Security Ltd.
Business Acquisition [Line Items]
Percentage of voting interests acquired	100.00%
Cash	$ 7,500
Goodwill	7,300
Business acquisition, transaction costs		600
Stride Security Ltd. | Developed technology
Business Acquisition [Line Items]
Finite-lived intangible assets acquired	$ 400
Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life	5 years
PingSafe Pte. Ltd.
Business Acquisition [Line Items]
Percentage of voting interests acquired	100.00%
Cash	$ 56,789
Finite-lived intangible assets acquired	11,300
Goodwill	72,887
Business acquisition, transaction costs		2,100
Share-based payment arrangement, expense	46,900	$ 16,200
PingSafe Pte. Ltd. | Developed technology
Business Acquisition [Line Items]
Finite-lived intangible assets acquired	$ 8,600
Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life	5 years