Segment and Geographical Information (Tables)

9 Months Ended

Sep. 30, 2014

Segment Reporting [Abstract]

Schedule of Revenues Attributed to Geographic Location of Customer

Revenues attributed to the geographic location of the customer were as follows (in thousands):

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2014		2013		2014		2013
United States	$	34,808	$	33,696	$	101,376	$	99,249
International	16,205		16,500		51,977		52,410
Total consolidated revenues	$	51,013	$	50,196	$	153,353	$	151,659

Schedule of Long Lived Assets by Geographical Areas

Total assets by region were as follows (in thousands):

	September 30, 2014		December 31, 2013
United States	$	200,012	$	196,383
International	148,590		169,247
Total consolidated assets	$	348,602	$	365,630