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Operating Segments and Geographic Area Data - Sales and Long-lived Asset Information by Geographic Regions (Detail) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Oct. 31, 2017 | Jul. 31, 2017 | Apr. 30, 2017 | Jan. 31, 2017 | Oct. 31, 2016 | Jul. 31, 2016 | Apr. 30, 2016 | Jan. 31, 2016 | Oct. 31, 2017 | Oct. 31, 2016 | Oct. 31, 2015
Net external sales |  |  |  |  |  |  |  |  |  |  |
Net external sales | $ 573,938 | $ 589,438 | $ 496,137 | $ 407,470 | $ 509,283 | $ 489,899 | $ 437,592 | $ 372,220 | $ 2,066,982 | $ 1,808,994 | $ 1,688,666
Long-lived assets |  |  |  |  |  |  |  |  |  |  |
Total long-lived assets | 346,411 |  |  |  | 273,129 |  |  |  | 346,411 | 273,129 | 249,940
United States [Member] |  |  |  |  |  |  |  |  |  |  |
Net external sales |  |  |  |  |  |  |  |  |  |  |
Net external sales |  |  |  |  |  |  |  |  | 647,657 | 531,117 | 529,893
Long-lived assets |  |  |  |  |  |  |  |  |  |  |
Total long-lived assets | 216,352 |  |  |  | 209,959 |  |  |  | 216,352 | 209,959 | 187,212
Americas [Member] |  |  |  |  |  |  |  |  |  |  |
Net external sales |  |  |  |  |  |  |  |  |  |  |
Net external sales |  |  |  |  |  |  |  |  | 147,026 | 124,657 | 129,325
Long-lived assets |  |  |  |  |  |  |  |  |  |  |
Total long-lived assets | 1,552 |  |  |  | 1,730 |  |  |  | 1,552 | 1,730 | 1,735
Europe [Member] |  |  |  |  |  |  |  |  |  |  |
Net external sales |  |  |  |  |  |  |  |  |  |  |
Net external sales |  |  |  |  |  |  |  |  | 530,812 | 503,869 | 462,565
Long-lived assets |  |  |  |  |  |  |  |  |  |  |
Total long-lived assets | 98,921 |  |  |  | 23,943 |  |  |  | 98,921 | 23,943 | 21,231
Japan [Member] |  |  |  |  |  |  |  |  |  |  |
Net external sales |  |  |  |  |  |  |  |  |  |  |
Net external sales |  |  |  |  |  |  |  |  | 147,189 | 122,054 | 107,797
Long-lived assets |  |  |  |  |  |  |  |  |  |  |
Total long-lived assets | 5,939 |  |  |  | 6,408 |  |  |  | 5,939 | 6,408 | 5,876
Asia Pacific [Member] |  |  |  |  |  |  |  |  |  |  |
Net external sales |  |  |  |  |  |  |  |  |  |  |
Net external sales |  |  |  |  |  |  |  |  | 594,298 | 527,297 | 459,086
Long-lived assets |  |  |  |  |  |  |  |  |  |  |
Total long-lived assets | $ 23,647 |  |  |  | $ 31,089 |  |  |  | $ 23,647 | $ 31,089 | $ 33,886

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