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Summary Of Significant Accounting Policies (Receivables, Net) (Details) - Homebuilding - USD ($) $ in Thousands | Nov. 30, 2023 | Nov. 30, 2022
--- | --- | ---
Segment Reporting Information [Line Items] |  |
Accounts receivable | $ 640,292 | $ 490,420
Mortgages and notes receivable | 250,074 | 185,739
Receivables, gross | 890,366 | 676,159
Allowance for credit losses | (2,374) | (2,179)
Receivables, net | $ 887,992 | 673,980
Upward America |  |
Segment Reporting Information [Line Items] |  |
Receivables, net |  | $ 50,000

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