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Note 17 - Operating and Reporting Segments - Financial Information Relating to Segment Financial Position (Details) - USD ($) $ in Thousands		Apr. 30, 2022	Oct. 31, 2021
Assets		$ 2,384,169	$ 2,320,508
Corporate, Non-Segment [Member]
Assets		614,155	725,857
Homebuilding [Member]
Assets		1,845,359	1,692,072
Homebuilding [Member] | Operating Segments [Member]
Assets		1,631,761	1,391,893
Homebuilding [Member] | Northeast [Member] | Operating Segments [Member]
Assets		164,887	133,390
Homebuilding [Member] | Mid-Atlantic [Member] | Operating Segments [Member]
Assets		341,929	273,073
Homebuilding [Member] | Midwest [Member] | Operating Segments [Member]
Assets		77,366	85,044
Homebuilding [Member] | Southeast [Member] | Operating Segments [Member]
Assets		306,499	257,044
Homebuilding [Member] | Southwest [Member] | Operating Segments [Member]
Assets		500,108	413,532
Homebuilding [Member] | West [Member] | Operating Segments [Member]
Assets		240,972	229,810
Financial Services [Member]
Assets		138,253	202,758
Financial Services [Member] | Operating Segments [Member]
Assets	[1]	$ 138,253	$ 202,758
[1] Deferred tax assets for the Financial services segment are included in the Deferred tax assets, net line on the Condensed Consolidated Balance Sheets.

X

- Definition

Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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