Note 18 - Investments in Unconsolidated Homebuilding and Land Development Joint Ventures (Details Textual) $ in Thousands	3 Months Ended
Jan. 31, 2022 USD ($)	Jan. 31, 2021 USD ($)	Oct. 31, 2021 USD ($)
Equity Method Investment, Other than Temporary Impairment	$ 0	$ 0
Revenues, Total	$ 565,313	$ 574,664
Joint Venture Total Debt to Capitalization Ratio	30.00%
Homebuilding and Land Development Joint Ventures [Member]
Equity Method Investment, Number of Unconsolidated Joint Ventures	10	11
Equity Method Investment, Estimated Percentage Share of Net Loss Without Investment Write Off	50.00%
Minimum [Member] \| Homebuilding and Land Development Joint Ventures [Member]
Equity Method Investment, Ownership Percentage	20.00%	20.00%
Maximum [Member] \| Homebuilding and Land Development Joint Ventures [Member]
Equity Method Investment, Ownership Percentage	50.00%	50.00%
Homebuilding [Member]
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures, Total	$ 67,467		$ 60,897
Revenues, Total	552,004	$ 555,167
Homebuilding [Member] \| Management Fees [Member]
Revenues, Total	2,400	$ 2,300
Corporate Joint Venture [Member]
Advances to Affiliate	$ 3,000		$ 2,200

Represents the estimated percentage share of net loss without investment write off.

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Represents the number of unconsolidated joint ventures.

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Total debt to capitalization ratio for the current period, for of all of the company's joint ventures, including the impact of impairments recorded by the joint ventures.

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Long-Term advances receivable from a party that is affiliated with the reporting entity by means of direct or indirect ownership. This does not include advances to clients.

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Amount of investment in equity method investee and investment in and advance to affiliate.

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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