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Inventories
9 Months Ended
Sep. 30, 2022
Inventory Disclosure [Abstract]  
Inventories Inventories
Inventories consisted of the following:
(in millions)September 30,
2022
December 31,
2021
Raw materials$15.0 $11.2 
Work in process5.0 3.6 
Finished goods17.0 15.7 
Total inventories$37.0 $30.5