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Inventory (Details 2) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Jul. 31, 2020 | Jul. 31, 2019 | Jul. 31, 2020 | Jul. 31, 2019
Schedule of inventory [Line Items] |  |  |  |
Inventory Write-down | $ 6,690 | $ 4,679 | $ 21,934 | $ 31,636
Land controlled for future communities [Member] |  |  |  |
Schedule of inventory [Line Items] |  |  |  |
Inventory Write-down | 3,926 | 3,579 | 16,765 | 7,256
Land Owned for Future Communities [Member] |  |  |  |
Schedule of inventory [Line Items] |  |  |  |
Inventory Write-down | 2,764 |  | 4,869 |
Operating communities [Member] |  |  |  |
Schedule of inventory [Line Items] |  |  |  |
Inventory Write-down |  | $ 1,100 | $ 300 | $ 24,380

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- Definition Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=116847112&loc=d3e4542-108314 + Details
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