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Other, Net (Tables)
 12 Months Ended
Dec. 31, 2015
Other Income And Expenses [Abstract]  
Other Net in Consolidated Statements of Income

Other, net in the consolidated statements of income included the following for the years ended December 31, 2015, 2014 and 2013:

 

(In thousands)

 

2015

 

 

2014

 

 

2013

 

Foreign exchange gains (losses)

 

$

686

 

 

$

(220

)

 

$

(1,495

)

Investment income

 

 

877

 

 

 

1,269

 

 

 

1,055

 

Realized and unrealized gains on investments

 

 

21

 

 

 

241

 

 

 

2,611

 

Other, net

 

$

1,584

 

 

$

1,290

 

 

$

2,171