Segment Information (Tables)

3 Months Ended

Mar. 31, 2019

Segment Reporting [Abstract]

Revenues and Long-Lived Assets, by Geographic Region

The following table presents total revenues, gross profit, and long-lived assets, excluding long-term deferred tax assets, (in thousands) according to geographic region:

Geographic regions:	Domestic		EMEA		Other Regions		Consolidated
Three months ended March 31, 2019
Total revenues	$	64,881	$	37,675	$	12,810	$	115,366
Gross profit	$	49,534	$	29,528	$	10,131	$	89,193
Three months ended March 31, 2018
Total revenues	$	72,079	$	38,198	$	12,690	$	122,967
Gross profit	$	57,051	$	30,515	$	10,216	$	97,782
As of March 31, 2019
Long-lived assets	$	126,956	$	10,476	$	13,517	$	150,949
As of December 31, 2018
Long-lived assets	$	49,611	$	5,931	$	4,511	$	60,053