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v3.23.1

Note 18 - Investments in Unconsolidated Homebuilding and Land Development Joint Ventures (Details Textual) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Apr. 30, 2023 USD ($) | Jan. 31, 2023 USD ($) | Apr. 30, 2022 USD ($) | Apr. 30, 2023 USD ($) | Apr. 30, 2022 USD ($) | Oct. 31, 2022 USD ($)
Number of Communities Taken Control of from Joint Ventures |  | 4 |  |  |  |
Number of Owned Active Communities Transferred to the Joint Venture |  | 1 |  |  |  |
Number of Joint Ventures from which Remaining Equity Interest Purchased |  | 1 |  |  |  |
Payments to Acquire Remaining Equity Interest in Unconsolidated Joint Venture |  | $ 41,100 |  |  |  |
Equity Method Investment, Other than Temporary Impairment |  |  |  | $ 0 | $ 0 |
Revenues | $ 703,661 |  | $ 702,537 | 1,219,027 | 1,267,850 |
Homebuilding [Member] |  |  |  |  |  |
Revenues | 689,458 |  | 686,831 | 1,192,660 | 1,238,835 |
Homebuilding [Member] | Management Fees [Member] |  |  |  |  |  |
Revenues | $ 3,100 |  | $ 3,200 | $ 6,700 | $ 5,600 |
Homebuilding and Land Development Joint Ventures [Member] |  |  |  |  |  |
Equity Method Investment, Number of Unconsolidated Joint Ventures | 7 |  | 7 | 10 | 10 |
Homebuilding and Land Development Joint Ventures [Member] | Minimum [Member] |  |  |  |  |  |
Equity Method Investment, Ownership Percentage | 20.00% |  |  | 20.00% |  |
Homebuilding and Land Development Joint Ventures [Member] | Maximum [Member] |  |  |  |  |  |
Equity Method Investment, Ownership Percentage | 50.00% |  |  | 50.00% |  |
Corporate Joint Venture [Member] |  |  |  |  |  |
Advances to Affiliate | $ 1,600 |  |  | $ 1,600 |  | $ 1,600
Revenues | $ 81,530 |  | $ 87,396 | $ 161,131 | $ 157,100 |

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- Definition This item represents an other than temporary decline in value that has been recognized against an investment accounted for under the equity method of accounting. The excess of the carrying amount over the fair value of the investment represents the amount of the write down which is or was reflected in earnings. The written down value is a new cost basis with the adjusted value of the investment becoming its new carrying value subject to the equity accounting method. Evidence of a loss in value might include, but would not necessarily be limited to, absence of an ability to recover the carrying amount of the investment or inability of the investee to sustain an earnings capacity which would justify the carrying amount of the investment. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 323 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481664/323-10-45-1 + Details
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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. 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