Fair Value Measurements, Average Sales Price

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- Definition

Inventory, Land Held For Development And Sale, Measurement Input

+ References

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- Definition

Number Of Communities

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- Definition

The charge against earnings in the period to reduce the carrying amount of real property to fair value.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=109226691&loc=d3e2921-110230

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- Definition

Carrying amount net of impairment reserves as of the balance sheet date primarily consisting of deposits for land purchases (including option payments), related acquisition costs, and land which is not expected to be developed in the next two years.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.6(a))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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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.

+ References

No definition available.

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Inventory And Land Held For Sale (Quantitative Information for Fair Value of Impairment Charges) (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2019 USD ($) impaired_community	Dec. 31, 2018 USD ($) impaired_community	Dec. 31, 2017 USD ($) impaired_community	Jun. 30, 2017 USD ($) inactive_community
Inventory [Line Items]
Number of communities \| inactive_community				17
Fair Value of Communities Impaired, Net of Impairment Charges				$ 151,000
Impairment charges	$ 8,617	$ 70,965	$ 88,952
Impaired Inventory
Inventory [Line Items]
Number of communities \| impaired_community	5	8	9
Fair Value of Communities Impaired, Net of Impairment Charges	$ 12,589	$ 24,062	$ 19,252
Impairment charges	8,617	70,965	88,952
Maximum \| Impaired Inventory
Inventory [Line Items]
Average selling price	$ 550	$ 586	$ 818
Maximum \| Quarterly Sales Pace (Homes) \| Impaired Inventory
Inventory [Line Items]
Measurement input	6	11	11
Maximum \| Discount Rate \| Impaired Inventory
Inventory [Line Items]
Measurement input	0.14	0.22	0.25
Minimum \| Impaired Inventory
Inventory [Line Items]
Average selling price	$ 284	$ 287	$ 207
Minimum \| Quarterly Sales Pace (Homes) \| Impaired Inventory
Inventory [Line Items]
Measurement input	1	2	1
Minimum \| Discount Rate \| Impaired Inventory
Inventory [Line Items]
Measurement input	0.12	0.12	0.12