Revenue Recognition - Summary of Disaggregation of Revenue by Region (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 31, 2024	Jul. 31, 2023	Jul. 31, 2024	Jul. 31, 2023
Disaggregation of Revenue [Line Items]
Amount	$ 1,162,520	$ 1,138,676	$ 2,303,754	$ 2,244,040
Revenue from Contract with Customer Benchmark | Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
Percentage of Revenue	100.00%	100.00%	100.00%	100.00%
Americas
Disaggregation of Revenue [Line Items]
Amount	$ 835,728	$ 808,425	$ 1,654,411	$ 1,593,022
Americas | Revenue from Contract with Customer Benchmark | Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
Percentage of Revenue	71.90%	71.00%	71.80%	71.00%
Asia Pacific (“APAC”)
Disaggregation of Revenue [Line Items]
Amount	$ 142,315	$ 144,915	$ 280,629	$ 285,786
Asia Pacific (“APAC”) | Revenue from Contract with Customer Benchmark | Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
Percentage of Revenue	12.20%	12.70%	12.20%	12.70%
Europe, Middle East, and Africa (“EMEA”)
Disaggregation of Revenue [Line Items]
Amount	$ 184,477	$ 185,336	$ 368,714	$ 365,232
Europe, Middle East, and Africa (“EMEA”) | Revenue from Contract with Customer Benchmark | Geographic Concentration Risk
Disaggregation of Revenue [Line Items]
Percentage of Revenue	15.90%	16.30%	16.00%	16.30%