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Subsequent Events (Details) - USD ($) | Oct. 21, 2016 | Oct. 30, 2015 | Oct. 06, 2016
--- | --- | --- | ---
Subsequent events |  |  |
Dividend declared (in dollars per share) |  | $ 2.00 |
Subsequent event |  |  |
Subsequent events |  |  |
Dividend declared (in dollars per share) | $ 0.71 |  |
Mortgage notes payable | Subsequent event | Fresno Fashion Fair |  |  |
Subsequent events |  |  |
Face amount of debt |  |  | $ 325,000,000
Effective interest rate (percent) |  |  | 3.67%

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