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SEGMENT INFORMATION - Geographic Area Data (Detail) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2018 | Sep. 30, 2018 | Jun. 30, 2018 | Mar. 31, 2018 | Dec. 31, 2017 | Sep. 30, 2017 | Jun. 30, 2017 | Mar. 31, 2017 | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Revenues From External Customers And Long Lived Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net sales | $ 1,117,876 | $ 1,077,814 | $ 1,111,680 | $ 1,056,177 | $ 1,075,538 | $ 957,931 | $ 932,253 | $ 916,034 | $ 4,363,547 | $ 3,881,756 | $ 2,931,188
Long-Lived Assets | 563,737 |  |  |  | 573,972 |  |  |  | 563,737 | 573,972 | 518,376
United States |  |  |  |  |  |  |  |  |  |  |
Revenues From External Customers And Long Lived Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 1,460,278 | 1,323,781 | 1,362,255
Long-Lived Assets | 204,279 |  |  |  | 211,608 |  |  |  | 204,279 | 211,608 | 205,895
United Kingdom |  |  |  |  |  |  |  |  |  |  |
Revenues From External Customers And Long Lived Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 395,767 | 356,493 | 322,563
Long-Lived Assets | 54,848 |  |  |  | 57,668 |  |  |  | 54,848 | 57,668 | 54,215
Germany |  |  |  |  |  |  |  |  |  |  |
Revenues From External Customers And Long Lived Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 314,703 | 208,817 | 98,364
Long-Lived Assets | 75,498 |  |  |  | 71,709 |  |  |  | 75,498 | 71,709 | 57,902
Canada |  |  |  |  |  |  |  |  |  |  |
Revenues From External Customers And Long Lived Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 278,979 | 279,013 | 206,258
Long-Lived Assets | 5,271 |  |  |  | 5,822 |  |  |  | 5,271 | 5,822 | 5,156
France |  |  |  |  |  |  |  |  |  |  |
Revenues From External Customers And Long Lived Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 247,804 | 237,454 | 66,287
Long-Lived Assets | 56,651 |  |  |  | 57,849 |  |  |  | 56,651 | 57,849 | 33,636
Mexico |  |  |  |  |  |  |  |  |  |  |
Revenues From External Customers And Long Lived Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 200,642 | 160,029 | 183,583
Long-Lived Assets | 9,184 |  |  |  | 9,117 |  |  |  | 9,184 | 9,117 | 8,766
Italy |  |  |  |  |  |  |  |  |  |  |
Revenues From External Customers And Long Lived Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 189,839 | 142,037 | 45,771
Long-Lived Assets | 29,806 |  |  |  | 30,329 |  |  |  | 29,806 | 30,329 | 27,253
India |  |  |  |  |  |  |  |  |  |  |
Revenues From External Customers And Long Lived Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 178,491 | 137,837 | 24,161
Long-Lived Assets | 12,782 |  |  |  | 12,519 |  |  |  | 12,782 | 12,519 | 1,271
Australia |  |  |  |  |  |  |  |  |  |  |
Revenues From External Customers And Long Lived Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 173,539 | 136,127 | 82,099
Long-Lived Assets | 9,587 |  |  |  | 10,483 |  |  |  | 9,587 | 10,483 | 8,039
China |  |  |  |  |  |  |  |  |  |  |
Revenues From External Customers And Long Lived Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 170,297 | 178,137 | 106,357
Long-Lived Assets | 33,438 |  |  |  | 36,388 |  |  |  | 33,438 | 36,388 | 42,672
Brazil |  |  |  |  |  |  |  |  |  |  |
Revenues From External Customers And Long Lived Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 67,572 | 69,378 | 51,493
Long-Lived Assets | 13,490 |  |  |  | 13,184 |  |  |  | 13,490 | 13,184 | 13,227
Other international |  |  |  |  |  |  |  |  |  |  |
Revenues From External Customers And Long Lived Assets [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 685,636 | 652,653 | 381,997
Long-Lived Assets | $ 58,903 |  |  |  | $ 57,296 |  |  |  | $ 58,903 | $ 57,296 | $ 60,344

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