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Investment Income (Loss)
3 Months Ended
Mar. 31, 2012
Investment Income (Loss) [Abstract]  
Investment Income (Loss)
(13)  Investment Income:
The components of investment income are as follows:
 
 
   
For the three months ended March 31,
 
($ in thousands)
 
2012
  
2011
 
        
Interest and dividend income
 $2,623  $2,731 
Investment gain
  -   552 
Equity earnings (loss)
  (520)  (168)
     Total investment income
 $2,103  $3,115