Intangible Assets, Net - Additional Information (Detail) - USD ($)	12 Months Ended
	Jan. 31, 2025	Jan. 31, 2024	Jan. 31, 2023
Finite Lived Intangible Assets [Line Items]
Liabilities associated with software license at net present value, current	$ 7,021,000	$ 8,161,000
Liabilities associated with software license at net present value, non-current	2,420,000	8,288,000
Software licenses purchased	10,100,000
Unamortized software licenses with alternative uses to be sold, leased or marketed	3,800,000
Impairment of intangible assets	0	0	$ 0
Software licenses [Member]
Finite Lived Intangible Assets [Line Items]
Amortization expense	12,700,000	11,500,000	7,500,000
Internal-use software licenses [Member]
Finite Lived Intangible Assets [Line Items]
Fully amortized software license expired	6,400,000
Acquired Intangible Assets from Business Combination [Member]
Finite Lived Intangible Assets [Line Items]
Amortization expense	$ 4,900,000	$ 4,900,000	$ 4,900,000