Acquisitions - Attivo, Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands	May 03, 2022	Jan. 31, 2025	Jan. 31, 2024
Business Acquisition [Line Items]
Goodwill		$ 629,636	$ 549,411
Attivo
Business Acquisition [Line Items]
Cash	$ 348,917
Common Stock	185,885
Fair value of total consideration transferred	534,802
Cash and cash equivalents	8,836
Accounts receivable	4,867
Prepaid expense and other current assets	3,880
Operating lease right-of-use assets	260
Intangible assets	151,900
Accrued liabilities	(4,270)
Accrued payroll and benefits	(1,113)
Operating lease liabilities	(259)
Deferred revenue	(51,746)
Other liabilities	(2,357)
Deferred tax liability	(7,310)
Total identifiable net assets	102,688
Goodwill	432,114
Total purchase consideration	$ 534,802
Consideration transferred, equity interests (in shares)	6,032,231