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Cash and Cash Equivalents
6 Months Ended
Jun. 30, 2015
Cash and Cash Equivalents [Abstract]  
Cash and Cash Equivalents
Cash and Cash Equivalents
Cash and cash equivalents were held in the following geographic regions:
(In thousands)
June 30,
2015
 
December 31,
2014
United States
$
4,864

 
$
43,546

Asia
64,988

 
50,799

Europe
10,120

 
12,912

South America
2,190

 
5,264

Total cash and cash equivalents
$
82,162

 
$
112,521