Revenue Recognition - Summary of Disaggregation of Revenue by Region (Details) - USD ($) $ in Thousands	3 Months Ended
Apr. 30, 2025	Apr. 30, 2024
Disaggregation of Revenue [Line Items]
Amount	$ 1,174,715	$ 1,141,234
Revenue from Contract with Customer Benchmark \| Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
Percentage of Revenue	100.00%	100.00%
Americas
Disaggregation of Revenue [Line Items]
Amount	$ 847,696	$ 818,683
Americas \| Revenue from Contract with Customer Benchmark \| Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
Percentage of Revenue	72.20%	71.70%
Asia Pacific (“APAC”)
Disaggregation of Revenue [Line Items]
Amount	$ 141,770	$ 138,314
Asia Pacific (“APAC”) \| Revenue from Contract with Customer Benchmark \| Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
Percentage of Revenue	12.10%	12.10%
Europe, Middle East, and Africa (“EMEA”)
Disaggregation of Revenue [Line Items]
Amount	$ 185,249	$ 184,237
Europe, Middle East, and Africa (“EMEA”) \| Revenue from Contract with Customer Benchmark \| Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
Percentage of Revenue	15.70%	16.20%

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

+ References

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+ Details