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Inventories
12 Months Ended
Dec. 31, 2020
Inventories [Abstract]  
Inventories [Text Block]
Note 14 – Inventories
Inventories, net, as of December 31, 2020 and 2019 were
 
as follows:
2020
2019
Raw materials and supplies
$
86,148
$
82,058
Work in
 
process, finished goods and reserves
101,616
92,892
Total inventories,
 
net
$
187,764
$
174,950