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Accumulated Other Comprehensive Income (Loss)
 3 Months Ended
Mar. 31, 2014
Equity [Abstract]  
Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income (Loss)
A summary of changes in accumulated other comprehensive income (loss) by component is as follows (in thousands):
 
Foreign currency translation adjustments
 
Equity interest in investees’ other comprehensive income (loss)
 
Other changes in other comprehensive income (loss)
 
Total
Accumulated other comprehensive income (loss) at December 31, 2013
$
(11,923
)
 
$
841

 
$
(56
)
 
$
(11,138
)
Net current-period other comprehensive income (loss)
486

 
(1,173
)
 
26

 
(661
)
Accumulated other comprehensive income (loss) at March 31, 2014
$
(11,437
)
 
$
(332
)
 
$
(30
)
 
$
(11,799
)