Organization and Basis for Presentation (Tables)

9 Months Ended

Sep. 30, 2018

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Summary of Disaggregation of Revenue by Major Geographic Area

Below is a disaggregation of our revenue by major geographic area, which is among the primary categorizations used by management in evaluating financial performance, for the periods indicated (in thousands):

	Nine months ended September 30,
	2018		2017
Americas	$	46,885	$	46,510
Europe, Middle East and Africa		25,685		23,660
Asia/Pacific Rim		4,609		4,544
Total	$	77,179	$	74,714