Segment and Disaggregated Revenue Information (Tables)

3 Months Ended

Mar. 31, 2020

Segment and Disaggregated Revenue Information

Schedule of revenue by geographic region

	Three Months Ended
	March 31,
(in thousands)	2020		2019
Revenue
United States	$	21,133	$	19,612
International		28,565		28,470
Total	$	49,698	$	48,082

Revenue from recurring and non-recurring contractual arrangements

	Three Months Ended
	March 31,
(in thousands)	2020		2019
Cloud subscriptions - ratable	$	18,634	$	15,261
On-premise subscriptions - point-in-time		3,378		3,952
On-premise subscriptions - ratable		4,922		4,458
Software support on perpetual licenses - ratable		15,986		16,110
Recurring revenue		42,920		39,781
Perpetual license - point-in-time		5,633		7,419
Professional services - point-in-time		1,145		882
Non-recurring revenue		6,778		8,301
Total revenue	$	49,698	$	48,082