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Financial Instruments and Fair Value Disclosures - (Fair Value Assets Measured On Nonrecurring Basis) (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Feb. 28, 2023 | Feb. 28, 2022
Fair Value, Assets and Liabilities Measured on a Recuring and Nonrecurring Basis [Line Items] |  |
Inventory Write-down | $ 0 | $ 0
Homebuilding |  |
Fair Value, Assets and Liabilities Measured on a Recuring and Nonrecurring Basis [Line Items] |  |
Inventory Write-down | 14,500 |
Fair Value, Measurements, Nonrecurring | Level 3 | Homebuilding |  |
Fair Value, Assets and Liabilities Measured on a Recuring and Nonrecurring Basis [Line Items] |  |
Finished homes and construction in progress, carrying value | 164,544 | 15,358
Finished homes and construction in progress, fair value | 158,237 | 13,841
Finished homes and construction in progress, total losses, net | (6,307) | (1,517)
Land and land under development, carrying value | 39,616 | 20,752
Land and land under development, fair value | 23,142 | 10,760
Land and land under development, total losses, net | (16,474) | (9,992)
Other assets, carrying value | 3,065 | 0
Other assets, fair value | 0 | 0
Other assets, total losses, net | $ (3,065) | $ 0

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