XML 40 R28.htm IDEA: XBRL DOCUMENT v3.7.0.1
INVENTORY (Tables)
 6 Months Ended
Jun. 30, 2017
INVENTORY [Abstract]  
Inventories
Inventories consist of the following (U.S. dollars in thousands):

  
June 30,
2017
  
December 31,
2016
 
       
Raw materials
 
$
104,050
  
$
108,276
 
Finished goods
  
142,608
   
141,660
 
  
$
246,658
  
$
249,936