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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 |  |

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