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Inventories (Tables)
6 Months Ended
Jun. 30, 2015
Inventories [Abstract]  
Schedule of Inventories

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

June 30,

 

December 31,

 

 

2015

 

2014

 

 

 

 

 

 

 

 

 

(in thousands)

Finished goods 

 

$

176,742 

 

$

167,515 

Work-in-progress 

 

 

386 

 

 

703 

Raw materials 

 

 

5,498 

 

 

2,794 

Total inventories 

 

$

182,626 

 

$

171,012