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Goodwill (Tables)
3 Months Ended
Mar. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Goodwill
The following is the summary of changes to the Company's Goodwill for the three months ended March 31, 2015:
(in thousands)
 
Balance at December 31, 2014
$
72,407

Goodwill acquired
2,500

Translation adjustments
(2,076
)
Balance at March 31, 2015
$
72,831