Quarterly report pursuant to Section 13 or 15(d)

Inventories - Classes of Inventory (Detail)

v3.19.3
Inventories - Classes of Inventory (Detail) - USD ($)
$ in Millions
Sep. 30, 2019
Dec. 31, 2018
Inventory Disclosure [Abstract]    
Raw materials $ 51.1 $ 51.9
Work in process 6.4 7.1
Finished goods 362.6 322.8
Total $ 420.1 $ 381.8