XML 27 R18.htm IDEA: XBRL DOCUMENT v3.19.2
Inventories (Tables)
6 Months Ended
Jun. 30, 2019
Inventory Disclosure [Abstract]  
Summary of Inventories
   
June 30,
   
December 31,
 
   
2019
   
2018
 
   
US$ thousands
 
             
Raw materials and components
   
15,393
     
19,088
 
Products in process
   
7,921
     
10,883
 
Finished products
   
10,931
     
12,398
 
     
34,245
     
42,369