XML 18 R9.htm IDEA: XBRL DOCUMENT v3.7.0.1
Inventories
 6 Months Ended
Jun. 30, 2017
Inventory Disclosure [Abstract]  
Inventory Disclosure [Text Block]

Note 3 – Inventories


Inventories consist of the following:


 

 

 

 

 

 
 

June 30

2017

  

December 31

2016

In thousands

 

Raw materials

$

1,248

 

$

1,245

Work-in-progress

  

510

    

410

Finished goods

 

324

 

 

238

Total Inventory

$

2,082

 

$

1,893