XML 25 R18.htm IDEA: XBRL DOCUMENT v3.7.0.1
NOTE 2 - INVENTORIES (Tables)
3 Months Ended
Mar. 31, 2017
Note 2 - Inventories Tables  
INVENTORIES
   March 31,
2017
  December 31,
2016
 (in thousands)          
Raw material  $2,484   $2,402 
Work-in-process   1,343    1,226 
Finished goods   580    431 
Inventories  $4,407   $4,059