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Goodwill
12 Months Ended
Dec. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill
GOODWILL
    
The Company performed its assessment of goodwill and determined there was no impairment as of December 31, 2014 and 2013.

The accumulated amortization for goodwill was $8,065,000 at December 31, 2014 and 2013. Changes in the carrying value of goodwill were as follows (in thousands):
December 31, 2014
 
Balance, beginning of year
$
251,241

Acquisitions (Note 4)
29,869

Foreign currency adjustments
(4,305
)
Other adjustments
77

Balance, end of year
$
276,882

 
 
December 31, 2013
 
Balance, beginning of year
$
166,386

Acquisitions (Note 4)
84,541

Foreign currency adjustments
(73
)
Other adjustments
387

Balance, end of year
$
251,241