ACQUISITIONS - Stride Narrative (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
	Feb. 01, 2024	Oct. 31, 2024	Oct. 31, 2023	Oct. 31, 2024	Oct. 31, 2023	Nov. 30, 2024	Jan. 31, 2024
Business Acquisition [Line Items]
Goodwill		$ 629,636		$ 629,636			$ 549,411
Share-based payment arrangement, expense		70,188	$ 54,913	193,418	$ 163,308
Short-term acquisition-related liabilities		122,518		122,518			104,671
Prepaid expenses and other current assets		105,857		105,857			102,895
Subsequent Event
Business Acquisition [Line Items]
Prepaid expenses and other current assets						$ 62,300
Acquisition-related Costs
Business Acquisition [Line Items]
Short-term acquisition-related liabilities		66,400		66,400			$ 60,600
Stride Security Ltd.
Business Acquisition [Line Items]
Percentage of voting interests acquired	100.00%
Cash	$ 7,500
Goodwill	7,300
Business acquisition, transaction costs		2,700		2,700
Stride Security Ltd. | Developed technology
Business Acquisition [Line Items]
Finite-lived intangible assets acquired	$ 400
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		0		0
Share-based payment arrangement, expense	46,900	$ 4,100		$ 12,100
PingSafe Pte. Ltd. | Developed technology
Business Acquisition [Line Items]
Finite-lived intangible assets acquired	$ 8,600
Useful life	5 years