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Financial Instruments - Derivative Instruments Designated as Cash Flow and Net Investment Hedging Instruments (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Derivative Instruments, Gain (Loss) [Line Items] |  |  |
Amount of Gain or (Loss) Recognized in OCI on Derivative (Effective Portion) | $ 14,731 | $ 65,495 |
Interest expense | 138,221 | 132,558 | $ 65,363
Amount of Gain or (Loss) Reclassified from Accumulated OCI into Income (Effective Portion) | 7,647 | (7,067) |
Forward Currency Contracts [Member] | Cash Flow Hedging [Member] |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |
Amount of Gain or (Loss) Recognized in OCI on Derivative (Effective Portion) | (3,535) | 14,220 |
Forward Currency Contracts [Member] | Net Investment Hedging [Member] |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |
Amount of Gain or (Loss) Recognized in OCI on Derivative (Effective Portion) | 0 | (518) |
Forward Currency Contracts [Member] | Cost of goods sold [Member] | Cash Flow Hedging [Member] |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |
Amount of Gain or (Loss) Reclassified from Accumulated OCI into Income (Effective Portion) | 8,504 | (6,203) |
Interest Rate Swap [Member] | Cash Flow Hedging [Member] |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |
Amount of Gain or (Loss) Recognized in OCI on Derivative (Effective Portion) | 857 | 864 |
Interest Rate Swap [Member] | Interest Expense [Member] | Cash Flow Hedging [Member] |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |
Amount of Gain or (Loss) Reclassified from Accumulated OCI into Income (Effective Portion) |  | (864) |
Euro Senior Notes 2016 [Member] | Net Investment Hedging [Member] |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |
Amount of Gain or (Loss) Recognized in OCI on Derivative (Effective Portion) | 5,440 | 20,539 |
Senior Notes Maturing 2021 through 2026 [Member] | Net Investment Hedging [Member] |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |
Amount of Gain or (Loss) Recognized in OCI on Derivative (Effective Portion) | 11,969 | 30,390 |
(Losses) Gains on Derivatives Qualifying as Hedges | Interest Rate Swap [Member] |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |
Interest expense | $ 857 | $ 864 | $ 789

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