Annual report pursuant to Section 13 and 15(d)

Long-Term Debt - Annual Scheduled Principal Payments of Debt (Detail)

v3.20.4
Long-Term Debt - Annual Scheduled Principal Payments of Debt (Detail)
$ in Millions
Dec. 31, 2020
USD ($)
Debt Disclosure [Abstract]  
2021 $ 22.9
2022 27.5
2023 27.5
2024 584.0
2025 1,475.3
Thereafter 400.0
Total $ 2,537.2