Real Estate Inventories - Narratve (Details) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
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Sep. 30, 2021
USD ($)
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Sep. 30, 2020
USD ($)
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Sep. 30, 2021
USD ($)
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Sep. 30, 2020
USD ($)
realEstate_Community
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| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||
| Impairment of real estate inventories | $ | $ 0.0 | $ 0.0 | $ 0.0 | $ 3.4 |
| Measurement Input, Default Rate | Valuation Technique, Discounted Cash Flow | Minimum | ||||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||
| Real estate inventory impairments, measurement input | 0.07 | 0.07 | ||
| Measurement Input, Default Rate | Valuation Technique, Discounted Cash Flow | Maximum | ||||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||
| Real estate inventory impairments, measurement input | 0.10 | 0.10 | ||
| California | ||||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||
| Number of real estate communities | realEstate_Community | 2 | |||
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- Definition Number of Real Estate Communities No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition The charge against earnings in the period to reduce the carrying amount of real property to fair value. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Value of input used to measure real estate owned by financial institution by financial institution which is not directly related to its business. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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