Entity Wide Disclosures (Tables)

12 Months Ended

Dec. 31, 2017

Segment Reporting Entity Wide Disclosures [Abstract]

Summary of Property and Equipment, Net by Geographic Region

The following table summarizes property and equipment, net by geographic region and is further broken down to show countries which account for 10% or more of total as of December 31, if any (in thousands):

	2017		2016
Property and equipment, net:
United States	$	37,535	$	34,817
Europe		9,266		7,436
Other		1,938		1,552
Total property and equipment, net	$	48,739	$	43,805