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Other Income - Net (Details Textual) - USD ($) $ in Thousands | 3 Months Ended
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Jan. 31, 2017 | Jan. 31, 2016
Schedule of Equity Method Investments [Line Items] |  |
Income from Ancillary Businesses | $ 2,297 | $ 3,729
Land Sales | 144,714 | 10,691
Home Building Joint Venture Metro New York Four [Member] |  |
Schedule of Equity Method Investments [Line Items] |  |
Land Sales | $ 143,300 |
Equity Method Investment, Ownership Percentage | 20.00% |
Security Monitoring Business [Member] |  |
Schedule of Equity Method Investments [Line Items] |  |
Income from Ancillary Businesses |  | $ 1,600

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- Definition Represents the excess (deficiency) of revenue from the reporting entity's non-core ancillary businesses over the cost incurred, which is recognized in other nonoperating income. + References No definition available. + Details
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- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66011266&loc=d3e33918-111571 + Details
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- Definition Revenue from the sale of land in the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1(e)) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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