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Receivables, Net
12 Months Ended
Dec. 31, 2013
Receivables [Abstract]  
Receivables, Net

Note 8. Receivables, Net

Receivables, net consist of the following (in thousands):

 

     December 31,  
     2013     2012  

Trade accounts receivable

   $ 266,048      $ 248,281   

Income taxes receivable

     1,377        2,143   

Other

     2,478        2,290   
  

 

 

   

 

 

 
     269,903        252,714   

Less: Allowance for doubtful accounts

     4,987        5,081   
  

 

 

   

 

 

 
   $ 264,916      $ 247,633   
  

 

 

   

 

 

 

Allowance for doubtful accounts as a percent of trade receivables

     1.9     2.0