XML 68 R54.htm IDEA: XBRL DOCUMENT v3.22.0.1
Goodwill and Intangible Assets - Future Estimated Amortization Expense (Detail)
$ in Millions
Dec. 31, 2021
USD ($)
Finite Lived Intangible Assets Future Amortization Expense [Abstract]  
2022 $ 31.6
2023 25.9
2024 25.0
2025 22.7
2026 21.6
Thereafter 109.9
Definite lives intangible assets, net carrying amount $ 236.7