Segment Information (Tables)

12 Months Ended

Dec. 31, 2014

Revenues and Long-Lived Assets, by Geographic Region

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

Geographic regions:	Domestic		EMEA		Other Regions		Consolidated
Year ended December 31, 2014
Total revenues	$	341,692	$	176,774	$	61,364	$	579,830
Gross profit	$	261,459	$	131,790	$	51,371	$	444,620
Year ended December 31, 2013
Total revenues	$	343,073	$	169,194	$	63,621	$	575,888
Gross profit	$	261,134	$	123,373	$	52,812	$	437,319
Year ended December 31, 2012
Total revenues	$	326,333	$	177,543	$	61,848	$	565,724
Gross profit	$	241,440	$	133,986	$	49,222	$	424,648
As of December 31, 2014
Long-lived assets	$	85,504	$	5,690	$	4,078	$	95,272
As of December 31, 2013
Long-lived assets	$	89,342	$	7,111	$	5,909	$	102,362