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Investments in and Advances to Unconsolidated Real Estate Ventures - Condensed Combined Financial Information (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017 | Jan. 01, 2019
Equity Method Investment, Summarized Financial Information, Assets, Operating Leases, Right of Use Assets |  |  |  | $ 52,400
Operating Lease, Liability |  |  |  | $ 44,100
Combined balance sheet information: |  |  |  |
Real estate, net | $ 2,493,961 | $ 2,050,985 |  |
Other assets, net | 291,092 | 169,264 |  |
Total assets | 2,785,053 | 2,220,249 |  |
Borrowings, net | 1,187,856 | 1,125,368 |  |
Other liabilities, net | 168,243 | 94,845 |  |
Total liabilities | 1,356,099 | 1,220,213 |  |
Total equity | 1,428,954 | 1,000,036 |  |
Total liabilities and equity | 2,785,053 | 2,220,249 |  |
Combined income statement information: |  |  |  |
Total revenue | 266,653 | 300,032 | $ 135,256 |
Operating income | 18,041 | 56,262 | 14,741 |
Net loss | $ (32,507) | $ (1,155) | $ (7,593) |

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