Revenue from Contracts with Customers (Tables)

3 Months Ended

Mar. 31, 2020

Revenue from Contract with Customer [Abstract]

Summary of Revenue from Contracts with Customers and Revenue by Region

The following table summarizes revenue from contracts with customers for the three months ended March 31, 2020 and 2019:

	Three Months Ended March 31,
	2020		2019
	(in thousands)
Subscription revenue	$	68,625	$	46,969
Term and perpetual software licenses	10,271		8,676
Maintenance and support	8,422		9,557
Professional services	6,791		7,340
Other	231		643
Total revenue	$	94,340	$	73,185

Summary of Estimated Revenue Expected to be Recognized in Future Related to Performance Obligations

The estimated revenues do not include unexercised contract renewals.

	Next Twelve Months		Thereafter
	(in thousands)
Subscription revenue	$	176,115	$	31,250
Term and perpetual software licenses	24,579		13,508
Maintenance and support	19,658		3,010
Professional services	11,609		—