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Other Income (Expense)
 12 Months Ended
Dec. 31, 2013
Other Income (Expense) [Abstract]  
Other Income (Expense)
Note 8 – Other Income (Expense)

The caption "Other" on the consolidated statements of operations consists of the following:

 
 
Years ended December 31,
 
 
 
2013
  
2012
  
2011
 
 
 
  
  
 
Foreign exchange gain (loss)
 
$
(993
)
 
$
(3,654
)
 
$
(8,249
)
Interest income
  
4,566
   
7,626
   
10,386
 
Sale of investments
  
-
   
-
   
1,396
 
Other
  
(1,720
)
  
(532
)
  
259
 
 
 
$
1,853
  
$
3,440
  
$
3,792
 

In the year ended December 31, 2011, the Company sold ancillary investments in the equity of two companies located outside of the U.S. for a total gain of $1,396.