Note 20 - Fair Value of Financial Instruments - Assets Measured at Fair Value on a Nonrecurring Basis (Details) - USD ($) $ in Thousands |
3 Months Ended | |
---|---|---|
Jan. 31, 2022 |
Jan. 31, 2021 |
|
Total Losses | $ 0 | $ (800) |
Sold and Unsold Homes and Lots Under Development [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Nonrecurring [Member] | ||
Pre-Impairment Amount | 2,286 | |
Total Losses | (843) | |
Fair Value of Inventory | 1,443 | |
Land and Land Options Held for Future Development or Sale [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Nonrecurring [Member] | ||
Pre-Impairment Amount | 0 | |
Total Losses | 0 | |
Fair Value of Inventory | $ 0 |