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Segment Disclosure (Tables) | 3 Months Ended
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Jan. 31, 2018
Segment Reporting [Abstract] |
Revenues Related to Operations by Geographic Areas | Revenues related to operations in the United States and other geographic areas were:
| Three Months Ended January 31,
| 2018 |  | 2017
| (in thousands)
Revenue: |  |  |
United States | $ | 384,574 |  |  | $ | 319,418 |
Europe | 85,465 |  |  | 75,604 |
Japan | 68,389 |  |  | 61,698 |
Asia-Pacific and Other | 230,998 |  |  | 196,066 |
Consolidated | $ | 769,426 |  |  | $ | 652,786 |

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- Definition Tabular disclosure of revenue from external customers by geographic areas attributed to the entity's country of domicile and to foreign countries from which the entity derives revenue. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph a -URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e9038-108599 + Details
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