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Goodwill
6 Months Ended
Jun. 30, 2014
Goodwill and Intangible Assets Disclosure [Abstract]  
GOODWILL
GOODWILL
The following summarizes the changes in goodwill during the six months ended June 30, 2014 (in thousands):
Gross carrying amount, beginning of period
 
$
157,800

Additions (see Note 2)
 
45,073

Translation adjustments
 
3,990

Gross carrying amount, end of period
 
$
206,863