Note 12 - Reduction of Inventory to Fair Value (Details Textual) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
|
Oct. 31, 2025
USD ($)
Item
NUMBER
|
Oct. 31, 2024
USD ($)
Item
NUMBER
|
Oct. 31, 2023
USD ($)
NUMBER
Item
|
|
| Real Estate [Line Items] | |||
| Impairment of Real Estate | $ 21.4 | $ 10.0 | |
| Home Building [Member] | |||
| Real Estate [Line Items] | |||
| Number of Communities Evaluated for Impairment | Item | 440 | 469 | 380 |
| Number of Communities Impaired | Item | 12 | 4 | |
| Number of Communities Performed Detailed Impairment Calculations | NUMBER | 12 | 4 | 1 |
| Carrying Value of Communities Tested for Impairment | $ 75.4 | $ 41.1 | |
| Impairment of Real Estate | 21.4 | 10.0 | |
| Land Option Write Offs | $ 18.2 | $ 1.6 | $ 1.5 |