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Comprehensive Loss (Tables)
 3 Months Ended
Mar. 31, 2013
Comprehensive Loss  
Summary of changes in accumulated other comprehensive income (loss) by component

 

 

 

 

Unrealized Gain
(Loss) on
Marketable
Securities, net of tax

 

Foreign
Currency Items

 

Total

 

 

 

(In thousands)

 

Balance at December 31, 2012

 

$

156

 

$

2,589

 

$

2,745

 

Other comprehensive income (loss) before reclassifications

 

(54

)

(2

)

(56

)

Amounts reclassified from other comprehensive income

 

—

 

—

 

—

 

Net current-period other comprehensive income

 

(54

)

(2

)

(56

)

Balance at March 31, 2013

 

$

102

 

$

2,587

 

$

2,689