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Balance Sheet Information - Supplemental Information on Balance Sheets (Detail) - USD ($)
$ in Millions
Sep. 30, 2023
Dec. 31, 2022
Inventories:    
Raw materials and supplies $ 316.5 $ 309.4
Work in process 76.1 83.5
Finished products 537.4 628.4
Total inventories 930.0 1,021.3
Property, plant and equipment, gross 1,822.1 1,614.3
Less: accumulated depreciation 892.9 830.6
Property, plant and equipment, net $ 929.2 $ 783.7