Inventories

3 Months Ended

Mar. 31, 2021

Inventory Disclosure [Abstract]

Inventories

Note 3 – Inventories

Inventories consisted of the following:

	March 31, 2021		December 31, 2020
	(in millions)
Raw materials	$	152	$	138
Work in progress		51		54
Finished goods		270		194
Spare parts		34		33
Inventories	$	507	$	419