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Inventories (Tables)
12 Months Ended
Dec. 31, 2015
Inventories [Abstract]  
Inventories

 

 

 

 

 

 

 

 

 

December 31,

 

 

2015

 

2014

 

 

 

 

 

 

 

Finished goods

 

$

43,117 

 

$

45,776 

Work-in-process

 

 

1,730 

 

 

1,177 

Raw materials and supplies

 

 

6,649 

 

 

9,836 

 

 

$

51,496 

 

$

56,789