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Noncontrolling Interests - Additional Information (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2019 | Dec. 31, 2018
Noncontrolling Interest [Abstract] |  |
Consolidated joint ventures | $ 360,778 | $ 394,995
Noncontrolling interests in consolidated real estate fund aggregated | 72,396 | 66,887
Operating partnerships | 412,058 | 428,982
Redemption value | $ 344,638 | $ 315,595
Common units conversion basis | one-for-one |

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- Definition Redemption value, as if currently redeemable, of redeemable noncontrolling interest classified as temporary equity and the election has been made to accrete changes in redemption value to the earliest redemption date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 480 -SubTopic 10 -Section S99 -Paragraph 3A -Subparagraph 24(b) -URI http://asc.fasb.org/extlink&oid=65877616&loc=SL6540498-122764 + Details
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