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Mortgage Notes Payable - Schedule of mortgage notes payable (Details) - USD ($) $ in Thousands | 9 Months Ended |  |
--- | --- | --- | ---
Sep. 30, 2019 | Jun. 27, 2019 | Dec. 31, 2018
Mortgage loans payable on real estate |  |  |
Carrying Amount of Mortgage Notes, Other | $ 4,294,633 |  | $ 4,073,916
Chandler Fashion Center |  |  |
Mortgage loans payable on real estate |  |  |
Carrying Amount of Mortgage Notes, Other | $ 255,086 |  | 199,972
Effective interest rate | 4.18% | 4.18% |
Monthly Debt Service | $ 875 |  |
Danbury Fair Mall |  |  |
Mortgage loans payable on real estate |  |  |
Carrying Amount of Mortgage Notes, Other | $ 196,616 |  | 202,158
Effective interest rate | 5.53% |  |
Monthly Debt Service | $ 1,538 |  |
Fashion Outlets of Chicago |  |  |
Mortgage loans payable on real estate |  |  |
Carrying Amount of Mortgage Notes, Other | $ 299,092 |  | 199,622
Effective interest rate | 4.61% |  |
Monthly Debt Service | $ 1,145 |  |
Fashion Outlets of Niagara Falls USA |  |  |
Mortgage loans payable on real estate |  |  |
Carrying Amount of Mortgage Notes, Other | $ 107,229 |  | 109,651
Effective interest rate | 4.89% |  |
Monthly Debt Service | $ 727 |  |
Freehold Raceway Mall |  |  |
Mortgage loans payable on real estate |  |  |
Carrying Amount of Mortgage Notes, Other | $ 398,337 |  | 398,212
Effective interest rate | 3.94% |  |
Monthly Debt Service | $ 1,300 |  |
Fresno Fashion Fair |  |  |
Mortgage loans payable on real estate |  |  |
Carrying Amount of Mortgage Notes, Other | $ 323,609 |  | 323,460
Effective interest rate | 3.67% |  |
Monthly Debt Service | $ 971 |  |
Green Acres Commons |  |  |
Mortgage loans payable on real estate |  |  |
Carrying Amount of Mortgage Notes, Other | $ 128,696 |  | $ 128,006
Effective interest rate | 4.81% |  | 5.06%
Monthly Debt Service | $ 460 |  |
Green Acres Mall |  |  |
Mortgage loans payable on real estate |  |  |
Carrying Amount of Mortgage Notes, Other | $ 279,513 |  | $ 284,686
Effective interest rate | 3.61% |  |
Monthly Debt Service | $ 1,447 |  |
Kings Plaza Shopping Center |  |  |
Mortgage loans payable on real estate |  |  |
Carrying Amount of Mortgage Notes, Other | $ 429,285 |  | 437,120
Effective interest rate | 3.67% |  |
Monthly Debt Service | $ 2,229 |  |
Oaks, The |  |  |
Mortgage loans payable on real estate |  |  |
Carrying Amount of Mortgage Notes, Other | $ 188,385 |  | 192,037
Effective interest rate | 4.14% |  |
Monthly Debt Service | $ 1,064 |  |
Pacific View |  |  |
Mortgage loans payable on real estate |  |  |
Carrying Amount of Mortgage Notes, Other | $ 119,003 |  | 121,362
Effective interest rate | 4.08% |  |
Monthly Debt Service | $ 668 |  |
Queens Center |  |  |
Mortgage loans payable on real estate |  |  |
Carrying Amount of Mortgage Notes, Other | $ 600,000 |  | 600,000
Effective interest rate | 3.49% |  |
Monthly Debt Service | $ 1,744 |  |
Santa Monica Place |  |  |
Mortgage loans payable on real estate |  |  |
Carrying Amount of Mortgage Notes, Other | $ 297,630 |  | 297,069
Effective interest rate | 3.63% |  |
Monthly Debt Service | $ 845 |  |
SanTan Village Regional Center |  |  |
Mortgage loans payable on real estate |  |  |
Carrying Amount of Mortgage Notes, Other | $ 219,057 |  | 121,585
Effective interest rate | 4.34% |  |
Monthly Debt Service | $ 788 |  |
Towne Mall |  |  |
Mortgage loans payable on real estate |  |  |
Carrying Amount of Mortgage Notes, Other | $ 20,399 |  | 20,733
Effective interest rate | 4.48% |  |
Monthly Debt Service | $ 117 |  |
Tucson La Encantada |  |  |
Mortgage loans payable on real estate |  |  |
Carrying Amount of Mortgage Notes, Other | $ 64,108 |  | 65,361
Effective interest rate | 4.23% |  |
Monthly Debt Service | $ 368 |  |
Victor Valley, Mall of |  |  |
Mortgage loans payable on real estate |  |  |
Carrying Amount of Mortgage Notes, Other | $ 114,719 |  | 114,675
Effective interest rate | 4.00% |  |
Monthly Debt Service | $ 380 |  |
Vintage Faire Mall |  |  |
Mortgage loans payable on real estate |  |  |
Carrying Amount of Mortgage Notes, Other | $ 253,869 |  | $ 258,207
Effective interest rate | 3.55% |  |
Monthly Debt Service | $ 1,256 |  |

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