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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. 29, 2024 | Feb. 28, 2023
Fair Value, Assets and Liabilities Measured on a Recuring and Nonrecurring Basis [Line Items] |  |
Inventory Write-down | $ 1,521 | $ 0
Homebuilding |  |
Fair Value, Assets and Liabilities Measured on a Recuring and Nonrecurring Basis [Line Items] |  |
Inventory Write-down | 2,900 | 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 | 71,756 | 164,544
Finished homes and construction in progress, fair value | 68,017 | 158,237
Finished homes and construction in progress, total losses, net | (3,739) | (6,307)
Land and land under development, carrying value | 2,870 | 39,616
Land and land under development, fair value | 0 | 23,142
Land and land under development, total losses, net | (2,870) | (16,474)
Other assets, carrying value | 0 | 3,065
Other assets, fair value | 0 | 0
Other assets, total losses, net | $ 0 | $ (3,065)

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