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Investments in Real Estate Entities - Expensed Acquisition, Development and Other Pursuit Costs and Impairment of Long-Lived Assets & Casualty Gains and Losses (Details) ft² in Thousands, $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2019 USD ($) home ft² | Sep. 30, 2018 USD ($) | Sep. 30, 2019 USD ($) home ft² | Sep. 30, 2018 USD ($) | Dec. 31, 2018 USD ($)
Equity method investment |  |  |  |  |
Income Tax Expense (Benefit) | $ 11,184 | $ 29 | $ 11,178 | $ 87 |
Impairment of investment in unconsolidated entities | 0 | 0 | 0 | 0 |
Casualty and impairment (gain) loss, net | 0 | (554) | 0 | (612) |
Other Selling, General and Administrative Expense | 1,108 | 339 | 2,526 | 497 |
Inventory, Real Estate | 453,686 |  | 453,686 |  | $ 0
Land Parcel [Member] |  |  |  |  |
Equity method investment |  |  |  |  |
Casualty and impairment (gain) loss, net | $ 0 | $ 0 | 0 | $ 0 |
Development Communities [Member] | The Park Loggia [Member] |  |  |  |  |
Equity method investment |  |  |  |  |
Income Tax Expense (Benefit) |  |  | $ 6,645 |  |
Number Of Residential Units In Development | home | 172 |  | 172 |  |
Retail Square Feet Development | ft² | 67 |  | 67 |  |
Real Estate Investments, Projected Total Capitalized Cost | $ 626,000 |  | $ 626,000 |  |

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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://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 8A -URI http://asc.fasb.org/extlink&oid=118954083&loc=SL6284422-111562 + Details
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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 + Details
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(h)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 20 -Section 45 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109238882&loc=d3e38679-109324 + Details
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- Definition Total of (1) improvements, (2) held-for-sale, (3) land and land under development, (4) construction-in-process, (5) mortgage loans held-in-inventory, and (6) other real estate investments which are considered inventory due to being held for sale or disposition. + References No definition available. + Details
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