v3.26.1
Revenue Recognition - Schedule of Disaggregation of Revenue by Geographical Region (Details) - USD ($)
$ in Thousands
3 Months Ended
Apr. 30, 2026
Apr. 30, 2025
Disaggregation of Revenue [Line Items]    
Amount $ 418,382 $ 356,624
Revenue | Geographic Concentration Risk    
Disaggregation of Revenue [Line Items]    
Percentage of Revenue 100.00% 100.00%
Americas    
Disaggregation of Revenue [Line Items]    
Amount $ 199,727 $ 161,407
Americas | Revenue | Geographic Concentration Risk    
Disaggregation of Revenue [Line Items]    
Percentage of Revenue 48.00% 45.00%
United States | Revenue | Geographic Concentration Risk    
Disaggregation of Revenue [Line Items]    
Percentage of Revenue 43.00% 42.00%
Europe, Middle East, and Africa    
Disaggregation of Revenue [Line Items]    
Amount $ 137,154 $ 123,664
Europe, Middle East, and Africa | Revenue | Geographic Concentration Risk    
Disaggregation of Revenue [Line Items]    
Percentage of Revenue 33.00% 35.00%
Asia-Pacific    
Disaggregation of Revenue [Line Items]    
Amount $ 81,501 $ 71,553
Asia-Pacific | Revenue | Geographic Concentration Risk    
Disaggregation of Revenue [Line Items]    
Percentage of Revenue 19.00% 20.00%
Japan | Revenue | Geographic Concentration Risk    
Disaggregation of Revenue [Line Items]    
Percentage of Revenue 11.00% 10.00%