XML 36 R25.htm IDEA: XBRL DOCUMENT v3.19.1
NOTE 3 - INVENTORIES, NET (Tables)
12 Months Ended
Dec. 31, 2018
Note 3 - Inventories Net  
Inventories
    December 31,
2018
  December 31,
2017
 (in thousands)        
Raw material   $2,925   $2,392
Work-in-process   1,584   1,091
Finished goods   676   685
Inventories   $5,185   $4,168