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Note 16 - Operating and Reporting Segments - Financial Information Relating to Segment Financial Position (Details) - USD ($) $ in Thousands | Apr. 30, 2019 | Oct. 31, 2018
--- | --- | ---
Assets | $ 1,755,272 | $ 1,662,042
Corporate, Non-Segment [Member] |  |
Assets | 167,716 | 229,515
Homebuilding [Member] |  |
Assets | 1,635,360 | 1,497,162
Homebuilding [Member] | Operating Segments [Member] |  |
Assets | 1,467,644 | 1,267,647
Homebuilding [Member] | Northeast [Member] | Operating Segments [Member] |  |
Assets | 175,326 | 152,607
Homebuilding [Member] | Mid-Atlantic [Member] | Operating Segments [Member] |  |
Assets | 262,896 | 217,807
Homebuilding [Member] | Midwest [Member] | Operating Segments [Member] |  |
Assets | 114,024 | 85,398
Homebuilding [Member] | Southeast [Member] | Operating Segments [Member] |  |
Assets | 281,546 | 246,497
Homebuilding [Member] | Southwest [Member] | Operating Segments [Member] |  |
Assets | 359,129 | 320,452
Homebuilding [Member] | West [Member] | Operating Segments [Member] |  |
Assets | 274,723 | 244,886
Financial Services [Member] |  |
Assets | 119,912 | 164,880
Financial Services [Member] | Operating Segments [Member] |  |
Assets | $ 119,912 | $ 164,880

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