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Investments in Unconsolidated Joint Ventures - Balance Sheet footnotes (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021 | Dec. 31, 2021
Schedule of Equity Method Investments |  |  |  |  |
Total assets | $ 8,114,386 |  | $ 8,114,386 |  | $ 8,345,655
Liabilities | 5,057,993 |  | 5,057,993 |  | 5,169,506
Joint Venture |  |  |  |  |
Schedule of Equity Method Investments |  |  |  |  |
Amortization of difference between cost of investments and book value of underlying equity | 2,295 | $ 2,420 | 4,870 | $ 4,663 |
Joint Venture | Pacific Premier Retail LLC—Various Properties | PPR Portfolio |  |  |  |  |
Schedule of Equity Method Investments |  |  |  |  |
Total assets | 2,722,667 |  | 2,722,667 |  | 2,789,568
Liabilities | $ 1,642,822 |  | $ 1,642,822 |  | $ 1,661,110

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