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Segment Information - Additional Information (Detail) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2019 USD ($) segment category | Mar. 31, 2018 USD ($)
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Number of segments | segment | 3 |
Number of categories | category | 2 |
Revenues | $ | $ 1,297,402 | $ 930,928
Net sales attributed to all foreign countries | Sales |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Maximum percentage of total consolidated net sales attributed to any non-U.S. country | 6.60% |

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