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MARKETABLE SECURITIES (Tables)
9 Months Ended
Sep. 30, 2012
Available-For-Sale Securities  
Schedule of net realized gains and the reclassification of net realized gains from other comprehensive income
 
Three months ended
 
Nine months ended
 
 
September 30,
 
September 30,
 
(In thousands)
 
2012
   
2011
   
2012
   
2011
 
Net realized gain
  $ 36     $ 25     $ 148     $ 50  
Reclassification of net realized gains from other comprehensive income
  $ 36     $ 25     $ 148     $ 50  
Schedule of gross unrealized gains (losses) on marketable securities
 
   
September 30, 2012
   
December 31, 2011
 
   
Gross unrealized
   
Gross unrealized
 
(In thousands)
 
Gains
   
(Losses)
   
Gains
   
(Losses)
 
Municipal Obligations
  $ 434     $ (1 )   $ 308     $ (29 )
Corporate Obligations
    60       -       46       -  
    $ 494       (1 )   $ 354     $ (29 )
Schedule of amortized cost basis, fair value and net unrealized gains on the available-for-sale securities
 
   
September 30, 2012
   
December 31, 2011
 
Type of Securities
 
Amortized
Cost Basis
   
Fair 
Value
   
Net
Unrealized
Gain
   
Amortized
Cost Basis
   
Fair 
Value
   
Net
Unrealized
Gain
 
(in thousands)
                                   
Municipal Obligations
  $ 53,597     $ 54,030     $ 433     $ 49,553     $ 49,832     $ 279  
Corporate Obligations
    1,774       1,834       60       4,223       4,269       46  
Total
  $ 55,371     $ 55,864     $ 493     $ 53,776     $ 54,101     $ 325