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Accumulated Other Comprehensive Income
3 Months Ended
Mar. 31, 2015
Accumulated Other Comprehensive Income [Abstract]  
Accumulated Other Comprehensive Income
(10) Accumulated Other Comprehensive Income:
 
The following table illustrates changes in accumulated other comprehensive income by component for the three months ending March 31, 2015:


      
Unrealized
    
      
holding gains on
    
   
Foreign
  
available-for-sale
    
   
Currency
  
securities
  
Total
 
           
Beginning balance
 $390  $51,840  $52,230 
              
   Other comprehensive income
            
      before reclassifications
  (779)  622   (157)
              
   Amounts reclassified from
            
      accumulated other
            
      comprehensive income
  -   514   514 
              
Net current-period other
            
   comprehensive income
  (779)  1,136   357 
              
Ending balance
 $(389) $52,976  $52,587