Revenue Recognition (Tables)

9 Months Ended

Oct. 31, 2020

Revenue from Contract with Customer [Abstract]

Summary Disaggregation of Revenue by Region

The following table summarizes revenue by region based on the billing address of customers:

	Three Months Ended October 31,								Nine Months Ended October 31,
	2020				2019				2020				2019
	Amount		Percentage of Revenue		Amount		Percentage of Revenue		Amount		Percentage of Revenue		Amount		Percentage of Revenue
	(in thousands, except percentages)
Americas	$	538,504	69	%	$	133,864	81	%	$	1,238,298	70	%	$	349,122	81	%
Asia Pacific (“APAC”)	103,458		13		13,661		8		215,099		12		36,189		8
Europe, Middle East, and Africa (“EMEA”)	135,234		18		19,068		11		315,486		18		49,096		11
Total	$	777,196	100	%	$	166,593	100	%	$	1,768,883	100	%	$	434,407	100	%