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Related Party Transactions and Investments in Non-Consolidated Entities - Equity in losses of investment in non-consolidated REITs (Details) - USD ($) $ in Thousands |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | ---
Oct. 06, 2021 | Dec. 31, 2007 | Dec. 31, 2021
Sponsored REITs |  |  |
Equity in income (loss) |  |  | $ 421
Distributions received from non-consolidated REITs |  |  |
Distributions from non-consolidated REITs |  |  | 421
East Wacker |  |  |
Sponsored REITs |  |  |
Equity in income (loss) | $ 400 |  | 421
Preferred shares purchased |  | 965.75 |
Percentage of outstanding preferred shares purchased |  | 43.70% |
Distributions received from non-consolidated REITs |  |  |
Distributions from non-consolidated REITs |  |  | $ 421

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