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Inventories
3 Months Ended
Mar. 31, 2023
Inventory Disclosure [Abstract]  
Inventories

7. Inventories

 

The components of inventories were as follows:

 

(in millions)

 

March 31, 2023

 

 

December 31, 2022

 

Raw materials

$

 

90.3

 

$

 

76.8

 

Work in process

 

 

4.6

 

 

 

4.4

 

Finished goods

 

 

327.6

 

 

 

314.0

 

Total inventories

$

 

422.5

 

$

 

395.2