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Derivative Instruments and Hedging Activities - Additional Information (Detail) - USD ($) $ in Millions | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2024 | Dec. 31, 2023
Derivative Instruments, Gain (Loss) [Line Items] |  |
Derivative liability fair value | $ 3.3 | $ 4.6
Derivative asset fair value | 9.5 | 0.7
Cash flow hedges reclassified into earnings over next twelve months | 12.2 |
Foreign exchange currency contracts [Member] |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Derivative liability fair value | 3.3 | 4.6
Derivative asset fair value | 9.5 | 0.7
Foreign exchange currency contracts [Member] | Derivatives designated as cash flow hedging instruments [Member] |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Derivative aggregate notional amounts | 74.5 | 76.3
Derivative liability fair value | 0.3 | 3.3
Derivative asset fair value | $ 7.2 | $ 0.0
Freestanding derivatives [Member] |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Derivative average remaining maturity period | 1 month | 1 month
Freestanding derivatives [Member] | Derivatives designated as cash flow hedging instruments [Member] |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Derivative aggregate notional amounts | $ 582.8 |
Maximum [Member] | Foreign exchange currency contracts [Member] | Derivatives designated as cash flow hedging instruments [Member] |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Derivative maximum remaining maturity period | 15 months |
Maximum [Member] | Foreign exchange forward contracts [Member] |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Derivative average remaining maturity period | 12 months | 12 months

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- Definition The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 815 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480870/815-30-50-1 + Details
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- Definition Average remaining period until maturity of the derivative contract, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4B -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480434/815-10-50-4B Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4B -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480434/815-10-50-4B Reference 3: http://www.xbrl.org/2003/role/exampleRef -Topic 210 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 22 -Publisher FASB -URI https://asc.fasb.org/1943274/2147483444/210-20-55-22 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 210 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483466/210-20-50-3 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org/1943274/2147483444/210-20-55-7 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 4D -Subparagraph (c)(2) -SubTopic 20 -Topic 860 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481326/860-20-50-4D + Details
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