Inventories

9 Months Ended

Sep. 30, 2023

Inventory Disclosure [Abstract]

Inventories

Inventories

The categories of Inventories, net are as follows (in millions): 

	September 30, 2023		December 31, 2022
Raw materials (1)	$	412	$	369
Work in process	5		4
Finished goods	431		487
Total Inventories, net (2)	$	848	$	860

(1) Raw material inventories primarily consist of product components as well as supplies used in repair operations.

(2) Categories of inventories for the period ended December 31, 2022 include reclassifications to conform the presentation of the prior period to the current period.