XML 16 R25.htm IDEA: XBRL DOCUMENT v2.4.0.6
FAIR VALUE MEASUREMENTS (Tables)
9 Months Ended
Sep. 30, 2012
Fair Value Disclosures  
Schedule of measurement of fair value on a recurring basis
 
   
Fair Value Measurements at September 30, 2012 with:
 
(in thousands)
 
Quoted prices in
active markets for
identical assets
   
Significant other
observable inputs
   
Significant
unobservable
inputs
 
   
(Level 1)
   
(Level 2)
   
(Level 3)
 
Assets:
                 
Trading securities
  $ -     $ 5,990     $ -  
Available-for-sale securities
                       
       Municipal obligations
  $ -     $ 54,030     $ -  
       Corporate obligations
    -       1,834       -  
    $ -     $ 55,864     $ -  
 
 
 
 
   
Fair Value Measurements at December 31, 2011 with:
 
(in thousands)
 
Quoted prices in
active markets for
identical assets
   
Significant other
observable inputs
   
Significant
unobservable
inputs
 
   
(Level 1)
   
(Level 2)
   
(Level 3)
 
Assets:
                 
Trading securities
  $ -     $ 6,510     $ -  
Available-for-sale securities
                       
       Municipal obligations
  $ -     $ 49,832     $ -  
       Corporate obligations
    -       4,269       -  
    $ -     $ 54,101     $ -