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v3.23.2

Financial Instruments and Fair Value Disclosures - (Narrative) (Details) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
May 31, 2023 USD ($) community | May 31, 2023 USD ($) community | May 31, 2022 community
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Active communities | community | 1,256 | 1,256 | 1,218
Other than temporary impairment losses, investments | $ | $ 36.8 | $ 36.8 |
Valuation Technique, Discounted Cash Flow | Discount rate |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Investment, measurement input | 0.15 | 0.15 |

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- Definition The amount by which the fair value of an investment is less than the amortized cost basis or carrying amount of that investment at the balance sheet date and the decline in fair value is deemed to be other than temporary, before considering whether or not such amount is recognized in earnings or other comprehensive income. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 8A -Publisher FASB -URI https://asc.fasb.org//1943274/2147481830/320-10-45-8A + Details
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