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Note 4 - Reduction of Inventory to Fair Value (Details Textual) - Homebuilding [Member] $ in Thousands | 3 Months Ended |
--- | --- | ---
Jan. 31, 2021 USD ($) | Jan. 31, 2020 USD ($) | Oct. 31, 2020 USD ($)
Impairment of Real Estate | $ 800 | $ 0 |
Number of Communities Evaluated for Impairment | 360 | 383 |
Number of Communities Performed Detailed Impairment Calculations | 1 | 1 |
Carrying Value of Communities Tested for Impairment | $ 2,300 | $ 600 |
Land Option Write Offs | $ 1,100 | $ 2,800 |
Number of Walk Away Lots | 420 | 1,285 |
Number of Previously Mothballed Communities Sold During the Period | 1 |  |
Number of Mothballed Communities Partially Reactivated | 1 |  |
Number of Communities Mothballed | 11 |  | 12
Inventory Real Estate Mothballed Communities | $ 9,700 |  | $ 11,400
Inventory Real Estate Mothballed Communities Accumulated Impairment Charges | 120,400 |  | 122,200
Liabilities from Inventory Real Estate Not Owned | 119,432 |  | 131,204
Model Sale Leaseback Financing Arrangements [Member] |  |  |
Inventory Real Estate, Other Options | 46,400 |  | 48,800
Liabilities from Inventory Real Estate Not Owned | 45,000 |  | 47,200
Land Banking Arrangement [Member] |  |  |
Inventory Real Estate, Other Options | 119,600 |  | 133,400
Liabilities from Inventory Real Estate Not Owned | $ 74,400 |  | $ 84,000
Measurement Input, Discount Rate [Member] |  |  |
Inventory, Measurement Input | 0.193 |  |

X
- Definition The aggregate carrying value of communities for which detailed impairment calculatons were performed. + References No definition available. + Details
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- Definition Interest rate used to find the present value of an amount to be paid or received in the future as an input to measure fair value. + References No definition available. + Details
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- Definition The net book value of mothballed communities at the end of the period. + References No definition available. + Details
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- Definition The amount of impairment charges recorded to date on our mothballed communities. + References No definition available. + Details
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- Definition The charge against earnings in the period to write off costs associated with land options that were terminated. + References No definition available. + Details
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- Definition Includes the liabilities for the inventory for which we do not have title related to the remaining exercise price of land and lot option purchases contracts; variable interest entities when we are the primary beneficiary; and model sale leaseback financing arrangements. + References No definition available. + Details
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- Definition Number of communities evaluated for impairment during the period + References No definition available. + Details
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- Definition The number of mothballed communities at the end of the period. + References No definition available. + Details
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- Definition Number of communities for which detailed impairment calculations were performed during the period. + References No definition available. + Details
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- Definition Number of mothballed communities partially reactivated during the period. + References No definition available. + Details
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- Definition The charge against earnings in the period to reduce the carrying amount of real property to fair value. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109226691&loc=d3e2921-110230 + Details
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