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Notes Receivable, Net - Additional Information (Details) - USD ($) $ in Thousands |  | 3 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | ---
Jul. 12, 2021 | Sep. 30, 2022 | Dec. 31, 2023 | Dec. 31, 2022 | Jun. 30, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |  |  |  |  |
Decrease in allowance for credit loss |  |  |  |  |  | $ 4,900 |  |  |
Notes receivable | [1] |  |  | $ 126,228 |  |  |  |  |
OP Units in settlement of note receivable |  | 21,109 |  |  |  |  |  |  |
Settlement amount of note receivable in OP units |  | $ 500 |  |  |  |  |  |  |
Note receivable accrued interest |  |  |  | 25,553 |  | 18,082 |  |  |
Notes receivable, net |  |  |  | 124,949 |  | 123,903 |  |  |
Credit loss reserve |  |  |  | $ 1,279 | [1] | 898 |  | $ 5,752 | $ 1,218
Interest Rate |  |  |  | 6.50% |  |  |  |  |
Aggregate loans |  |  |  | $ 124,949 | [1] | 123,903 |  |  |
Core Note |  |  |  |  |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |  |  |  |  |
Notes receivable modified, subsequent payment default |  |  |  | $ 21,600 |  | 21,600 |  |  |
Core Note Two |  |  |  |  |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |  |  |  |  |
Notes receivable |  |  |  |  |  | $ 54,000 |  |  |
Notes receivable maturity date |  |  |  | Jan. 09, 2024 |  | Jan. 13, 2023 |  |  |
Maximum |  |  |  |  |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |  |  |  |  |
Maturity Date | [2] |  |  | 2027-12 |  |  |  |  |
Interest Rate | [2] |  |  | 10.00% |  |  |  |  |
Minimum |  |  |  |  |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |  |  |  |  |
Maturity Date | [2] |  |  | 2020-04 |  |  |  |  |
Interest Rate | [2] |  |  | 4.65% |  |  |  |  |
Core Portfolio |  |  |  |  |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |  |  |  |  |
Notes receivable | [2] |  |  | $ 126,228 |  | $ 124,801 |  |  |
Note receivable accrued interest |  |  | $ 5,700 |  |  |  |  |  |
Notes receivable, net |  |  |  |  |  | 13,500 | $ 16,000 |  |
Aggregate loans |  |  |  | 124,949 |  |  |  |  |
Core Portfolio | 840 N. Michigan Avenue |  |  |  |  |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |  |  |  |  |
Notes receivable, net |  |  |  | 1,400 |  |  |  |  |
Structured Financing |  |  |  |  |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |  |  |  |  |
Note receivable accrued interest |  |  |  | 4,100 |  |  |  |  |
Loans amortized cost |  |  |  | 0 |  |  |  |  |
Aggregate loans |  |  |  | 27,900 |  |  |  |  |
Structured Financing | Non-Collateral Dependent Loans |  |  |  |  |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |  |  |  |  |
Note receivable accrued interest |  |  |  | 18,600 |  |  |  |  |
Credit loss reserve |  |  |  | 1,300 |  |  |  |  |
Loans amortized cost |  |  |  | $ 121,100 |  |  |  |  |
Fund III |  |  |  |  |  |  |  |  |
Accounts Notes And Loans Receivable [Line Items] |  |  |  |  |  |  |  |  |
Increase in allowance for credit loss |  |  |  |  |  | 4,600 |  |  |
venture partner's interest obtained |  |  |  |  |  | 5,300 |  |  |
Equity method investment, ownership percentage |  |  |  | 100.00% |  |  |  |  |
Note receivable accrued interest |  |  |  |  |  | 4,700 |  |  |
Credit loss reserve |  |  |  |  |  | $ 4,600 |  |  |
[1] | The aggregate carrying amount of notes receivable included above for Federal income tax purposes was approximately $126.2 million as of December 31, 2023.
[2] | Includes one note receivable from an OP Unit holder, with a balance of $6.0 million at December 31, 2023 and 2022.

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