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Investments in Real Estate Partnerships - Related Party Revenue (Parenthetical) (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Product Information [Line Items] |  |  |  |
Management, transaction, and other fees |  | $ 26,954 | $ 25,851 | $ 40,337
Promote income [Member] |  |  |  |
Product Information [Line Items] |  |  |  |
Management, transaction, and other fees | [1] |  |  | $ 13,589
[1] | The Company recog nized $13.6 million in p romote revenue during the year ended December 31, 2021, for exceeding partnership return hurdles from the Company's performance as managing member in the USAA partnership. The consideration was paid in the form of a real estate asset.

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- Definition The amount of revenue derived from managing real estate properties. + References No definition available. + Details
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