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Inventories
6 Months Ended
Jun. 30, 2022
Inventory Disclosure [Abstract]  
Inventories Inventories
The following table summarizes the components of inventory:
June 30,
2022
December 31,
2021
Raw materials and supplies$211.4 $178.8 
Work in process66.8 64.4 
Finished goods84.8 78.3 
Total inventories, net$363.0 $321.5 
The allowance for excess and obsolete inventory balance at June 30, 2022 and December 31, 2021 was $9.6 and $10.9, respectively.