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Goodwill and Other Intangible Assets Schedule of Finite Lived Intangible Assets (Tables)
6 Months Ended
Jun. 29, 2013
Goodwill and Other Intangible Assets [Abstract]  
Schedule of Expected Amortization Expense [Table Text Block]
Annual amortization expense of intangible assets for the next five years is estimated to be as follows (in thousands):
 
 
Annual Estimated
 Expense
2013
$
10,145

2014
9,958

2015
9,244

2016
7,552

2017
7,478