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INVENTORIES (Tables)
 12 Months Ended
Dec. 31, 2013
Inventory Disclosure [Abstract]  
Inventories
Inventories consist of the following at December 31, 2013 and 2012 (in thousands):
 
December 31,
 
2013
 
2012
Raw materials
$
11,587

 
$
11,167

Work-in-process
22,139

 
35,562

Finished goods
30,305

 
37,734

Total
$
64,031

 
$
84,463

 
 
 
 
Short-term portion
$
58,059

 
$
72,691

Long-term portion
$
5,972

 
$
11,772