Summary of Significant Accounting Policies - Additional Information (Details)	12 Months Ended
	Jan. 31, 2025 USD ($) segment	Jan. 31, 2024 USD ($)	Jan. 31, 2023 USD ($)
Summary Of Significant Accounting Policies [Line Items]
Foreign currency transaction gains (losses)	$ 6,900,000	$ 300,000	$ (500,000)
Allowance for credit loss on available-for-sale marketable securities	0	0
Impairments on available-for-sale marketable securities	0	0	0
Allowance for credit losses on accounts receivable	1,642,000	1,119,000
Credit Loss expense (recovery) on accounts receivable	2,000,000.0	(1,600,000)	1,200,000
Capitalized costs for cloud computing arrangements, gross	12,100,000	2,700,000
Capitalized costs for cloud computing arrangements, amortization expense	300,000	0	1,000,000.0
Capitalized costs for cloud computing arrangements, accumulated amortization	2,400,000	2,200,000
Gross license fees paid	2,700,000	4,200,000
License fees, amortization expense	7,700,000	8,400,000	7,300,000
Impairment charges to goodwill	$ 0	0	0
Deferred contract acquisition costs, amortization period	5 years
Impairment losses on deferred contract acquisition costs	$ 0	0	0
Advertising costs	$ 45,900,000	44,300,000	41,500,000
Number of operating segments | segment	1
Number of reportable segments | segment	1
Minimum
Summary Of Significant Accounting Policies [Line Items]
Payment terms on receivables	30 days
Maximum
Summary Of Significant Accounting Policies [Line Items]
Payment terms on receivables	60 days
SaaS Product Development
Summary Of Significant Accounting Policies [Line Items]
Capitalized software, estimated useful life	5 years
Capitalized software development costs, gross	$ 7,400,000	7,500,000
Capitalized software development costs, amortization expense	1,300,000	1,300,000	1,300,000
Capitalized software development costs, accumulated amortization	$ 5,500,000	4,300,000
Software Development
Summary Of Significant Accounting Policies [Line Items]
Capitalized software, estimated useful life	5 years
Capitalized software development costs, gross	$ 4,200,000	4,200,000
Capitalized software development costs, amortization expense	800,000	900,000	$ 900,000
Capitalized software development costs, accumulated amortization	$ 3,700,000	$ 3,000,000.0
Geographic Concentration Risk | Cash and cash equivalents | United States, European Union (“EU”) Countries, and Japan
Summary Of Significant Accounting Policies [Line Items]
Concentration risk percentage	86.00%	91.00%