XML 55 R45.htm IDEA: XBRL DOCUMENT v3.21.1
Intangible Assets - Amortization Expense (Details)
$ in Millions
Mar. 31, 2021
USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]  
2021 (remaining) $ 92.5
2022 123.4
2023 123.4
2024 123.4
2025 106.1
Thereafter 525.7
Total $ 1,094.5