Inventories (Tables)

12 Months Ended

Dec. 31, 2022

Inventory Disclosure [Abstract]

Components of Inventories, Net

The following table summarizes our inventories.

As of December 31	2022		2021
Finished goods	$	86.6	$	73.0
Work in process	104.6		92.3
Raw materials	342.7		265.6
Inventories(a)	$	533.9	$	430.9

(a)    During the year ended December 31, 2022, we recorded inventory write-downs of $5.2 related to inventories held by entities impacted by the Russia-Ukraine war. See Note 1, Description of Business and Basis of Presentation, for further information.