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Accounts Receivable
12 Months Ended
Dec. 31, 2011
Accounts Receivable [Abstract]  
Accounts Receivable
(4)
Accounts Receivable:
 
The components of accounts receivable, net at December 31, 2011 and 2010 are as follows:

($ in thousands)
 
2011
  
2010
 
        
Retail and wholesale
 $670,842  $588,147 
Other
  52,363   53,732 
Less:  Allowance for doubtful accounts
  (107,048)  (73,571)
Accounts receivable, net
 $616,157  $568,308 
          
 
Retail and wholesale accounts receivable and the allowance for doubtful accounts are presented net of a fair value adjustment of $9,794 and $44,859 at December 31, 2011 and 2010, respectively.
 
An analysis of the activity in the allowance for doubtful accounts for the years ended December 31, 2011, 2010 and 2009 is as follows:

                 
      
Additions
       
   
Balance at
  
Charged to
  
Charged to other
     
Balance at
 
   
beginning of
  
bad debt
  
accounts -
     
end of
 
 ($ in thousands)
 
Period
  
expense
  
Revenue
  
Deductions
  
Period
 
                 
                 
 2009
 $40,125  $33,682  $(6,181) $(37,455) $30,171 
 2010
  30,171   55,161   14,873   (26,634)  73,571 
 2011
  73,571   93,721   16,403   (76,647)  107,048 
 
We maintain an allowance for estimated bad debts based on our estimate of our ability to collect accounts receivable. Bad debt expense is recorded as a reduction to revenue.