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Insurance Reserves (Tables)
3 Months Ended
Mar. 31, 2013
Insurance [Abstract]  
Insurance Reserve Activity

The table set forth below summarizes the insurance reserve activity for the three months ended March 31, 2013 and 2012. The insurance reserve is included as a component of accrued liabilities in the Financial Services section of the accompanying consolidated balance sheets.

 

    Three Months
Ended March 31,
 
    2013     2012  
    (Dollars in thousands)  

Balance at beginning of period

  $ 47,852      $ 49,376   

Expense provisions

    1,527        766   

Cash payments

    (430     (5,418
 

 

 

   

 

 

 

Balance at end of period

  $     48,949      $     44,724