Amortizable Intangible Assets - Additional Information (Details) $ in Millions	Mar. 31, 2020 USD ($)
Goodwill And Intangible Assets Disclosure [Abstract]
Amortization expense estimated, year one (2020)	$ 103.8
Amortization expense estimated, year two (2021)	100.5
Amortization expense estimated, year three (2022)	96.1
Amortization expense estimated, year four (2023)	89.1
Amortization expense estimated, year five (2024)	$ 85.2