v3.26.1
Revenue Recognition - Disaggregation of Revenue by Region (Details) - USD ($)
$ in Thousands
 3 Months Ended
Apr. 30, 2026
Apr. 30, 2025
Disaggregation of Revenue [Line Items]    
Amount $ 1,239,006 $ 1,174,715
Revenue from Contract with Customer | Geographic Concentration Risk    
Disaggregation of Revenue [Line Items]    
Percentage of Revenue 100.00% 100.00%
Americas    
Disaggregation of Revenue [Line Items]    
Amount $ 893,572 $ 847,696
Americas | Revenue from Contract with Customer | Geographic Concentration Risk    
Disaggregation of Revenue [Line Items]    
Percentage of Revenue 72.10% 72.20%
Asia Pacific (“APAC”)    
Disaggregation of Revenue [Line Items]    
Amount $ 150,510 $ 141,770
Asia Pacific (“APAC”) | Revenue from Contract with Customer | 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 $ 194,924 $ 185,249
Europe, Middle East, and Africa (“EMEA”) | Revenue from Contract with Customer | Geographic Concentration Risk    
Disaggregation of Revenue [Line Items]    
Percentage of Revenue 15.80% 15.70%