Note 20 - Fair Value of Financial Instruments - Schedule of assets measured at fair value on a nonrecurring basis (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | |
|---|---|---|---|
Jul. 31, 2025 |
Jul. 31, 2026 |
Jul. 31, 2025 |
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Total losses | $ (7,600) | $ (5,300) | $ (8,800) |
| Fair Value, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member] | Land and land options held for future development [Member] | |||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Pre-Impairment Amount | 35,879 | 21,736 | 41,276 |
| Total losses | (7,630) | (5,334) | (8,846) |
| Fair Value | $ 28,249 | $ 16,402 | $ 32,430 |