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Goodwill (Tables)
9 Months Ended
Sep. 30, 2014
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Goodwill
The following is the summary of changes to the Company's Goodwill for the nine months ended September 30, 2014, with estimated amounts for the acquisitions made during the second quarter of 2014:
(in thousands)
 
Balance at December 31, 2013
$
32,073

Goodwill acquired
41,403

Translation adjustments
(1,480
)
Balance at September 30, 2014
$
71,996