Quarterly report [Sections 13 or 15(d)]

Long-Term Debt - Additional Information (Detail1)

v3.25.3
Long-Term Debt - Additional Information (Detail1) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Dec. 31, 2024
Nov. 30, 2024
Aug. 16, 2018
Debt Instrument [Line Items]              
Credit facility, amount borrowed       $ 1,144.5      
Credit facility, amount repaid       1,636.2      
Letters of credit issued but undrawn $ 148.0   $ 148.0        
Surety bond through insurance company to guarantee payment of tax assessment 65.0   65.0        
Interest expense 53.0 $ 59.4 163.0 161.4      
Outstanding principal amount 2,079.1   2,079.1        
2018 Credit Facility [Member]              
Debt Instrument [Line Items]              
Credit facility, amount borrowed       200.0      
Credit facility, amount repaid       1,086.7      
Credit facility, maximum amount             $ 1,250.0
Interest expense 14.0 16.5 40.9 53.9      
Non-cash interest expense 1.3 1.2 3.8 2.4      
Amortization of deferred financing costs 0.6 $ 0.5 1.7 1.9      
2024 Credit Facility [Member]              
Debt Instrument [Line Items]              
Credit facility, amount borrowed     552.3 944.5      
Credit facility, amount repaid     542.3 549.5      
Borrowings under the senior secured credit facility 400.0   400.0   $ 390.0    
2024 Credit Facility [Member] | Foreign Currency [Member]              
Debt Instrument [Line Items]              
Foreign currency borrowings 0.0   0.0   0.0    
2018 Term Loan B [Member] | 2018 Credit Facility [Member]              
Debt Instrument [Line Items]              
Prepayment of term loan       66.3      
Outstanding principal amount             750.0
2018 Term Loan A [Member] | 2018 Credit Facility [Member]              
Debt Instrument [Line Items]              
Outstanding principal amount             250.0
2024 Term Loan B [Member]              
Debt Instrument [Line Items]              
Borrowings under the senior secured credit facility 375.0   375.0   390.0    
2024 Term Loan B [Member] | 2024 Credit Facility [Member] | Level 2 [Member]              
Debt Instrument [Line Items]              
Outstanding principal amount 349.6   349.6   359.9    
Debt instrument, fair value 382.3   382.3   387.3    
2018 Revolving Credit Facility [Member]              
Debt Instrument [Line Items]              
Credit facility, amount repaid       200.0      
2018 Revolving Credit Facility [Member] | 2018 Credit Facility [Member]              
Debt Instrument [Line Items]              
Credit facility, maximum amount             $ 250.0
2024 Revolving Credit Facility [Member]              
Debt Instrument [Line Items]              
Credit facility, amount borrowed       544.5      
Credit facility, amount repaid     527.3 $ 544.5      
Borrowings under the senior secured credit facility 25.0   25.0   0.0    
Letters of credit issued but undrawn           $ 15.0  
2024 Revolving Credit Facility [Member] | Level 2 [Member]              
Debt Instrument [Line Items]              
Outstanding principal amount 25.0   25.0        
2024 Revolving Credit Facility [Member] | 2024 Credit Facility [Member]              
Debt Instrument [Line Items]              
Letters of credit issued but undrawn 45.0   45.0   45.0    
Remaining available borrowing capacity $ 330.0   $ 330.0   $ 355.0