Quarterly report pursuant to Section 13 or 15(d)

Long-Term Debt - Schedule of Long-Term Debt (Detail)

v3.23.1
Long-Term Debt - Schedule of Long-Term Debt (Detail) - USD ($)
$ in Millions
Mar. 31, 2023
Dec. 31, 2022
Jan. 01, 2022
Mar. 31, 2018
Debt Instrument [Line Items]        
Borrowings under senior secured credit facility, carrying value $ 904.4 $ 971.3    
Other 4.1 1.2    
Total 2,629.1 2,692.0    
Less: current portion 293.7 29.5    
Long-term portion 2,335.4 2,662.5    
2.625% Convertible Senior Notes Due 2024 [Member]        
Debt Instrument [Line Items]        
Convertible senior notes, carrying value 261.4 261.2    
Total     $ 59.1 $ 410.1
4.250% Convertible Senior Notes Due 2028 [Member]        
Debt Instrument [Line Items]        
Convertible senior notes, carrying value 269.4 269.1    
7.875% Senior Notes Due 2025 [Member]        
Debt Instrument [Line Items]        
Senior notes, carrying value 596.0 595.6    
4.875% Senior Notes Due 2029 [Member]        
Debt Instrument [Line Items]        
Senior notes, carrying value $ 593.8 $ 593.6