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Accumulated Other Comprehensive Loss
9 Months Ended
Sep. 30, 2013
Equity [Abstract]  
Accumulated Other Comprehensive Loss
Accumulated Other Comprehensive Loss
The following table presents changes in Accumulated other comprehensive loss, net of tax by component for the nine months ended September 30, 2013 (in thousands):
 
 
Unrealized Gains (Losses) on Available-for-Sale Securities
 
Foreign Currency Translation Adjustments
 
Total
Balance January 1, 2013
 
$
114,319

 
$

 
$
114,319

Other comprehensive income
 
13,604

 
(5,098
)
 
8,506

Reclassification of gain on investment in Knight Common Stock
 
(127,972
)
 

 
(127,972
)
Net current-period other comprehensive loss
 
(114,368
)
 
(5,098
)
 
(119,466
)
 
 
 
 
 
 
 
Balance September 30, 2013
 
$
(49
)
 
$
(5,098
)
 
$
(5,147
)