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v3.19.1

Derivative Instruments (Detail) | 3 Months Ended
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Mar. 31, 2019
Not Designated as Hedging Instrument |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |
Remaining maturity of foreign currency derivatives (up to) | 45 days

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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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- Definition Maximum amount of time remaining before foreign currency exchange rate derivatives mature or expire, 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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- Details
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