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Derivative Financial Instruments - Narrative (Detail) - USD ($) $ in Thousands | 9 Months Ended |
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Sep. 30, 2021 | Mar. 31, 2021
Foreign Exchange Forward |  |
Derivative [Line Items] |  |
Derivatives, term of contract | 39 months |
Interest Rate Swaps |  |
Derivative [Line Items] |  |
Derivatives, term of contract | 39 months |
Treasury Lock |  |
Derivative [Line Items] |  |
Treasury lock on fair value edges, amount |  | $ 350,000
Derivative instrument, gain amortized | $ 733 |

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- Definition Derivative Instrument Gain Amortized + References No definition available. + Details
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Balance Type: | credit
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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Data Type: | xbrli:stringItemType
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- Definition Period the derivative contract is outstanding, 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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Namespace Prefix: | us-gaap_
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Balance Type: | na
Period Type: | duration

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- Definition Net fair value of all derivative instruments designated as fair value hedging instruments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=117331979&loc=d3e41228-113958 + Details
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Period Type: | instant

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- Details
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Namespace Prefix: |
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- Details
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- Details
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Period Type: |