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Related Party Transactions - Narrative (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020 | Dec. 31, 2020
Related Party Transaction [Line Items] |  |  |  |  |
Related party interest (income) expense | $ 2,954 | $ (32,807) | $ 4,273 | $ (77,050) |
Due from affiliates | 4,812 |  | 4,812 |  | $ 1,612
Joint Venture | Financing Arrangement |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Related party interest (income) expense | 2,954 | $ (32,807) | 4,273 | $ (77,050) |
Unconsolidated Joint Ventures |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Due from affiliates | $ 4,812 |  | $ 4,812 |  | $ 1,612

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