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v3.21.1

Derivative Financial Instruments - Additional Information (Details) - Maximum | 6 Months Ended
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Mar. 31, 2021
Forward Contracts | Not Designated as Hedging Instrument |
Derivative [Line Items] |
Derivative maturity | 3 months
Forward Contracts | Designated as Hedging Instrument | Net Investment Hedging |
Derivative [Line Items] |
Derivative maturity | 3 months
Foreign Exchange Options | Not Designated as Hedging Instrument |
Derivative [Line Items] |
Derivative maturity | 10 months

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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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Balance Type: | na
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- Definition Period remaining until the derivative contract matures, 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
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- Details
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- Details
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- Details
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- Details
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- Details
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- Details
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