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SUPPLEMENTAL CASH FLOW INFORMATION (Tables)
12 Months Ended
Dec. 31, 2012
SUPPLEMENTAL CASH FLOW INFORMATION [Abstract]  
Supplemental Cash Flow Information
   
Year Ended December 31,
 
(Amounts in thousands)
 
2012
  
2011
  
2010
 
           
Cash Payments:
         
       Interest Paid
 $9,304  $9,971  $6,825 
       Taxes Paid
 $442  $813  $744