XML 55 R20.htm IDEA: XBRL DOCUMENT v2.4.0.8
FAIR VALUE OF FINANCIAL ASSETS AND LIABILITIES (Tables)
 9 Months Ended
Sep. 30, 2013
FAIR VALUE OF FINANCIAL ASSETS AND LIABILITIES [Abstract]  
Changes in Level 1 Assets
The following table presents the changes in Level 1 assets for the period indicated (in thousands):

 
 
Nine Months Ended September 30,
 
 
 
2013
  
2012
 
 
 
 
  
 
 
Fair value at beginning of period
 
$
2,413
  
$
1,679
 
Investment during period
  
68
   
105
 
Realized and unrealized gains (losses)
 included in other comprehensive income
  
(1,258
)
  
(477
)
Fair value at end of period
 
$
1,223
  
$
1,307