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Note 16 - Operating and Reporting Segments - Financial Information Relating to Segment Financial Position (Details) - USD ($) $ in Thousands | Jan. 31, 2019 | Oct. 31, 2018
--- | --- | ---
Assets | $ 1,623,723 | $ 1,662,042
Corporate, Non-Segment [Member] |  |
Assets | 156,690 | 229,515
Homebuilding [Member] |  |
Assets | 1,529,327 | 1,497,162
Homebuilding [Member] | Operating Segments [Member] |  |
Assets | 1,372,637 | 1,267,647
Homebuilding [Member] | Northeast [Member] | Operating Segments [Member] |  |
Assets | 160,918 | 152,607
Homebuilding [Member] | Mid-Atlantic [Member] | Operating Segments [Member] |  |
Assets | 249,687 | 217,807
Homebuilding [Member] | Midwest [Member] | Operating Segments [Member] |  |
Assets | 84,828 | 85,398
Homebuilding [Member] | Southeast [Member] | Operating Segments [Member] |  |
Assets | 272,385 | 246,497
Homebuilding [Member] | Southwest [Member] | Operating Segments [Member] |  |
Assets | 337,601 | 320,452
Homebuilding [Member] | West [Member] | Operating Segments [Member] |  |
Assets | 267,218 | 244,886
Financial Services [Member] |  |
Assets | 94,396 | 164,880
Financial Services [Member] | Operating Segments [Member] |  |
Assets | $ 94,396 | $ 164,880

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