Inventories (Tables)

3 Months Ended

Mar. 31, 2022

Inventory, Net, Items Net of Reserve Alternative [Abstract]

Inventories by Major Class

Inventories by major class were as follows:

	March 31, 2022		December 31, 2021
Raw materials and supplies	$	550	$	505
Work-in-process	50		39
Finished goods	1,451		1,248
Total Inventories, net	$	2,051	$	1,792
Non-current inventory, net	$	(127)	$	(100)
Current Inventories, net	$	1,924	$	1,692