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Note 14 - Accumulated Other Comprehensive Income (Loss)
9 Months Ended
Sep. 30, 2012
Comprehensive Income (Loss) Note [Text Block]
14. Accumulated Other Comprehensive Income (Loss)

Comprehensive income comprises net income and other comprehensive income (loss). We include unrealized net gains on investments held in our available-for-sale securities and unrealized gains (losses) on our cash flow hedges in other comprehensive income (loss), and present the amounts net of tax. Our other comprehensive income (loss) is included in our Condensed Consolidated Statements of Comprehensive Income.

The balance of accumulated other comprehensive income (loss), net of tax, was as follows:

   
Unrealized gains (losses) on available-for-sale securities
   
Unrealized losses on cash flow hedges
   
Total Accumulated Other Comprehensive Loss
 
(In thousands)
                 
Beginning Balance at December 31, 2011
  $ 29     $ (1,914 )   $ (1,885 )
Activity for the nine months ended September 30, 2012
    (1 )     (853 )     (854 )
Ending Balance at September 30, 2012
  $ 28     $ (2,767 )   $ (2,739 )