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Investments in Unconsolidated Joint Ventures - Combined Condensed Statements of Operations of unconsolidated joint ventures (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2020 | Mar. 31, 2019
Revenues: |  |
Leasing revenue | $ 210,721 | $ 211,008
Expenses: |  |
Company's equity in net income | 9,698 | 12,243
Joint Venture |  |
Revenues: |  |
Leasing revenue | 230,623 | 219,544
Other | 6,939 | 12,246
Total revenues | 237,562 | 231,790
Expenses: |  |
Shopping center and operating expenses | 71,151 | 69,322
Leasing expenses | 1,768 | 2,174
Interest expense | 54,235 | 53,862
Depreciation and amortization | 96,978 | 89,981
Total operating expenses | 224,132 | 215,339
Loss on sale or write down of assets, net |  | (141)
Net income | 13,430 | 16,310
Company's equity in net income | 9,698 | 12,243
Joint Venture | PPR Portfolio |  |
Revenues: |  |
Leasing revenue | 58,378 | 46,020
Other | 51 | 182
Total revenues | 58,429 | 46,202
Expenses: |  |
Shopping center and operating expenses | 9,642 | 9,672
Leasing expenses | 473 | 467
Interest expense | 16,094 | 16,951
Depreciation and amortization | 28,618 | 25,514
Total operating expenses | 54,827 | 52,604
Loss on sale or write down of assets, net |  | (6)
Net income | 3,602 | (6,408)
Company's equity in net income | 4,721 | (1,199)
Joint Venture | Other Joint Ventures |  |
Revenues: |  |
Leasing revenue | 172,245 | 173,524
Other | 6,888 | 12,064
Total revenues | 179,133 | 185,588
Expenses: |  |
Shopping center and operating expenses | 61,509 | 59,650
Leasing expenses | 1,295 | 1,707
Interest expense | 38,141 | 36,911
Depreciation and amortization | 68,360 | 64,467
Total operating expenses | 169,305 | 162,735
Loss on sale or write down of assets, net |  | (135)
Net income | 9,828 | 22,718
Company's equity in net income | $ 4,977 | $ 13,442

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