Note 9. Debt (Tables)
 6 Months Ended
Jun. 30, 2013
Debt Disclosure [Text Block]  
Schedule of Debt [Table Text Block]
   

June 30, 2013

   

December 30, 2012

 
   

(in thousands)

 

Debt obligations:

               
                 

Term Loan

  $ 214,489     $ 216,295  
                 

Senior Unsecured Notes

    200,000       200,000  
                 

Total debt

  $ 414,489     $ 416,295  
                 

Less: current portion

    4,887       5,382  
                 

Long-term debt

  $ 409,602     $ 410,913