SUPPLEMENTAL FINANCIAL STATEMENT INFORMATION - Schedule of Other Liabilities (Details) - USD ($) $ in Thousands	Jan. 31, 2026	Jan. 31, 2025
Additional Financial Information [Abstract]
Income tax liabilities related to intellectual property alignment, non-current	$ 143,956	$ 0
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other long-term liabilities	Other long-term liabilities
Operating lease liabilities, non-current	$ 9,107	$ 13,787
Deferred tax liabilities	4,142	4,960
Other long-term liabilities	4,120	3,061
Other long-term liabilities	$ 161,325	$ 21,808