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RESEARCH AND DEVELOPMENT, NET
12 Months Ended
Dec. 31, 2016
Research and Development [Abstract]  
Research, Development, and Computer Software Disclosure [Text Block]
NOTE 9 - RESEARCH AND DEVELOPMENT, NET
 
 
 
Year ended
 
 
 
December 31,
 
 
 
2016
 
2015
 
 
 
 
 
 
 
 
 
 
 
U.S. $ in thousands
 
 
 
 
 
 
 
 
 
Research and development
 
$
3,435
 
$
6,335
 
Less : Participation by the Israeli Office of the Chief Scientist
 
 
(1,185)
 
 
(1,386)
 
 
 
$
2,250
 
$
4,949