Organization and Basis for Presentation (Tables)

6 Months Ended

Jun. 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):

	Six months ended June 30,
	2018		2017
Americas	$	31,942	$	31,069
Europe, Middle East and Africa		17,829		15,734
Asia/Pacific Rim		3,243		3,089
Total	$	53,014	$	49,892