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Real Estate (Details 2) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 9 Months Ended | 12 Months Ended | 9 Months Ended
--- | --- | --- | --- | ---
Sep. 30, 2014 | Sep. 30, 2013 | Sep. 30, 2014 | Sep. 30, 2013 | Sep. 30, 2014 Consolidated Rental Properties [Member] | Dec. 31, 2013 Consolidated Rental Properties [Member] | Sep. 30, 2014 Land [Member]
Land parcels acquired |  |  | 2 |  |  |  |
Properties acquired |  |  | 4 |  | 4 |  |
Property Units Acquired |  |  | 1,080 |  | 1,080 |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets | $ 404,400 |  | $ 404,400 |  | $ 375,610 |  | $ 28,790
Disposed Properties |  |  | 4 |  | 4 |  |
Disposed Units |  |  | 1,317 |  | 1,317 |  |
Proceeds From Sale Of Property |  |  | 227,602 |  | 197,100 | 4,500,000 | 30,502
Net gain on sales of real estate properties | 113,641 | 0 | 128,544 | 0 |  |  |
Net gain (loss) on sales of land parcels | $ 1,052 | $ (2,437) | $ 1,846 | $ 12,179 |  |  |
land parcel disposed |  |  | 2 |  |  |  |

X
- Definition The total number of rental properties that the Company disposed of to unaffiliated parties during the period. + References No definition available. + Details
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- Definition Total number of rental units associated with rental properties that the company disposed of to unaffiliated third parties during the period. + References No definition available. + Details
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- Definition The difference between the book value and the sale price of land parcels sold within the period. + References No definition available. + Details
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- Definition Total number of land parcel or parcels disposed from unaffiliated third parties during the period. + References No definition available. + Details
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- Definition Total number of land parcel or parcels acquired from unaffiliated third parties during the period. + References No definition available. + Details
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- Definition The cash inflow from the sale of real estate investment property. + References No definition available. + Details
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Balance Type: | debit
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- Definition Total number of property or properties acquired from unaffiliated third parties during the period. + References No definition available. + Details
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- Definition Total number of units associated with the property or properties acquired from unaffiliated third parties during the period. + References No definition available. + Details
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- Definition Amount of assets acquired at the acquisition date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=39739317&loc=d3e4845-128472 + Details
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X
- Definition The net gain (loss) resulting from sales and other disposals of real estate owned for investment purposes. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.14(d)) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 14 -Subparagraph d -Article 9 + Details
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