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Inventories, Net (Details) - USD ($)
$ in Millions
Dec. 31, 2021
Dec. 31, 2020
Inventory Disclosure [Abstract]    
Raw materials $ 19.5 $ 9.8
Work-in-process 1.2 0.5
Finished goods 12.5 6.8
Total inventories 33.2 17.1
Reserve for obsolescence (0.3) (1.0)
Inventories, net $ 32.9 $ 16.1