Summary of Significant Accounting Policies - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 31, 2025	Jan. 31, 2024	Jan. 31, 2023
Disaggregation of Revenue [Line Items]
Foreign currency transaction gain		$ 0.1
Foreign currency transaction losses	$ 1.2		$ 2.1
Advertising expense	23.8	18.5	$ 12.3
Accounts receivable, allowance for credit loss	$ 0.3	$ 0.7
Capitalized contract cost, amortization period	4 years
Minimum
Disaggregation of Revenue [Line Items]
Subscription contract term	1 year
Subscription contract, payment terms	30 days
Maximum
Disaggregation of Revenue [Line Items]
Subscription contract term	3 years
Subscription contract, payment terms	45 days