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Note 3 - Real Estate (Details Textual) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2020 | Jun. 30, 2019 | Jun. 30, 2020 | Jun. 30, 2019 | Dec. 31, 2019
Development in Process |  |  |  |  | $ 229,900
Real Estate Inventory, Capitalized Interest Costs, Ending Balance |  |  |  |  | 31,200
Real Estate Investment Property, Net, Total | $ 9,397,045 |  | $ 9,397,045 |  | 9,209,053
Other Assets, Total | 214,028 |  | 214,028 |  | $ 345,012
Real Estate Inventory, Capitalized Interest Costs Incurred |  |  | 4,000 | $ 3,100 |
Real Estate Development Projects, Real Estate Taxes and Insurance Capitalized |  |  | 600 | 400 |
Real Estate Development Projects, Payroll Costs Capitalized |  |  | 1,000 | 300 |
Escrow Deposits Related to Property Sales |  |  | 3,194 | 0 |
Asset Impairment Charges, Total | 138 | $ 17,451 | 3,112 | $ 21,626 |
Reclassification from Development in Process to Operating Real Estate [Member] |  |  |  |  |
Real Estate Investment Property, Net, Total | 228,800 |  | 228,800 |  |
Reclassification from Development in Process to Other Assets [Member] |  |  |  |  |
Other Assets, Total | $ 1,100 |  | $ 1,100 |  |

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- Definition The amount of real estate taxes and insurance from real estate development projects that has been capitalized. + References No definition available. + Details
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- Definition Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=109226348&loc=d3e2420-110228 + Details
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- Definition The current amount of expenditures for a real estate project that has not yet been completed. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.10) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 + Details
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- Definition Escrow deposits related to property sales in noncash investing and financing activities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=121583591&loc=d3e4304-108586 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=121583591&loc=d3e4332-108586 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=121583591&loc=d3e4313-108586 + Details
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- Definition Carrying amount as of the balance sheet date of interest costs that were capitalized to properties under development during the land development and construction period of a project, and which are included in inventory. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6450988&loc=d3e26243-108391 + Details
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