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Inventories (Tables)
 6 Months Ended
Jul. 01, 2017
Inventories  
Schedule of inventories

Inventories consisted of the following as of July 1, 2017 and December 31, 2016 (in thousands):

 

 

 

 

 

 

 

 

 

 

    

July 1,

    

December 31,

 

 

 

2017

 

2016

 

Finished goods

 

$

17,210

 

$

27,661

 

Raw materials

 

 

27,115

 

 

44,527

 

Inventories

 

$

44,325

 

$

72,188