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Other, Net (Tables)
 6 Months Ended
Jun. 30, 2017
Other Income And Expenses [Abstract]  
Other Net in Consolidated Statements of Income

Other, net in the consolidated statements of income included the following:

 

(In thousands)

 

Three Months Ended

June 30

 

 

Six Months Ended

June 30

 

 

 

2017

 

 

2016

 

 

2017

 

 

2016

 

Foreign exchange losses

 

$

(15

)

 

$

(464

)

 

$

(499

)

 

$

(775

)

Investment income

 

 

49

 

 

 

60

 

 

 

151

 

 

 

152

 

Realized and unrealized gains (losses) on investments

 

 

931

 

 

 

101

 

 

 

2,576

 

 

 

(205

)

Other, net

 

$

965

 

 

$

(303

)

 

$

2,228

 

 

$

(828

)