Inventories

12 Months Ended

Dec. 31, 2016

Inventories [Abstract]

Inventories [Text Block]

Note 10 – Inventories

Total inventories as of December 31,2016 and 2015were as follows:

		2016		2015
Raw materials and supplies	$	37,772	$	36,876
Work in process and finished goods		39,310		38,223
Total inventories	$	77,082	$	75,099