XML 53 R39.htm IDEA: XBRL DOCUMENT v3.10.0.1
Inventories (Tables)
12 Months Ended
Dec. 31, 2018
Inventory Disclosure [Abstract]  
Inventory Components [Table Text Block]
Inventory components at December 31
 
2018
 
2017
Raw materials
$
433

 
$
442

Work in process and finished goods
649

 
580

Inventory reserves
(51
)
 
(53
)
Total
$
1,031

 
$
969