Basis of Presentation and Summary of Significant Accounting Policies - Narrative (Details) $ in Thousands	3 Months Ended
	Apr. 30, 2024 USD ($) financial_institution	Apr. 30, 2023 USD ($)	Jan. 31, 2024 USD ($)
Accounting Policies [Line Items]
Contract duration (in years)	3 years
Contract asset	$ 8,800		$ 9,000
Contract assets, current	5,876		6,356
Contract asset, noncurrent	2,900		$ 2,600
Contract with customer, liability, revenue recognized	150,000	$ 93,100
Revenue, remaining performance obligation, amount	$ 1,378,100
Number of financial institutions | financial_institution	2
Minimum
Accounting Policies [Line Items]
Contract duration (in years)	1 year
Payment terms (in days)	30 days
Maximum
Accounting Policies [Line Items]
Contract duration (in years)	5 years
Payment terms (in days)	60 days
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-05-01
Accounting Policies [Line Items]
Revenue, remaining performance obligation, percentage	47.00%
Revenue, remaining performance obligation, expected timing of satisfaction, period	12 months