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Inventories (Tables)

9 Months Ended

Sep. 30, 2018

Inventory Disclosure [Abstract]

The following is a summary of Inventories by major category:



	September 30, 2018				December 31, 2017
Finished goods	$	817			$	777
Work-in-process	60				49
Raw materials	81				89
Total Inventories	$	958			$	915