Inventories

12 Months Ended

Dec. 31, 2019

Inventory Disclosure [Abstract]

Inventories

Note 6. Inventories

Inventories are stated at the lower of cost or market, with cost determined using first-in, first-out and average cost methods for different components of inventory. Inventories at December 31, 2019 and December 31, 2018 consisted of the following:

	December 31,
	2019		2018
Raw materials and supplies	$	166	$	165
Work in process	49		56
Finished goods	298		317
Total	$	513	$	538