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Segment Disclosure (Tables) | 9 Months Ended
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Jul. 31, 2014
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 July 31, |  | Nine Months Ended July 31,
| 2014 |  | 2013 |  | 2014 |  | 2013
| (in thousands)
Revenue: |  |  |  |  |  |  |
United States | $ | 268,228 |  |  | $ | 234,770 |  |  | $ | 745,458 |  |  | $ | 706,083 |
Europe | 65,881 |  |  | 68,591 |  |  | 203,645 |  |  | 197,712 |
Japan | 61,517 |  |  | 64,874 |  |  | 184,219 |  |  | 200,510 |
Asia-Pacific and Other | 126,186 |  |  | 114,710 |  |  | 385,138 |  |  | 353,034 |
Consolidated | $ | 521,812 |  |  | $ | 482,945 |  |  | $ | 1,518,460 |  |  | $ | 1,457,339 |

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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=6534315&loc=d3e9038-108599 + Details
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