Revenue (Tables)

6 Months Ended

Jun. 30, 2018

Table Text Blocks

Schedule of disaggregation of revenue

	Three Months Ended June 30,				Six Months Ended June30,
	2018		2017		2018		2017
Subscription and support revenue	$	32,648		28,564	$	64,743	$	55,998
Cloud-based subscription revenue		13,668		5,554		25,360		9,523
Perpetual license revenue		1,575		1,631		3,179		3,233
Services revenue		3,101		2,942		6,144		5,882
Total revenue	$	50,992		38,691	$	99,426	$	74,636

Geographic revenue

	Three Months Ended June 30,				Six Months Ended June30,
	2018		2017		2018		2017
United States	$	42,228	$	33,435	$	82,721	$	65,165
All other		8,764		5,256		16,705		9,471
Total revenue	$	50,992	$	38,691	$	99,426	$	74,636

Schedule of transaction price allocated to the remaining performance obligations

							Morethan
	Total		Lessthan1year		1-2Years		2years
Deferred revenue	100	%	77	%	15	%	8	%
Backlog	100	%	41	%	41	%	18	%