Real Estate (Purchase Prices Allocated to Real Estate Assets and Liabilities) (Parenthetical) (Details) - Shoppes at Arts District [Member] |
12 Months Ended |
---|---|
Dec. 31, 2016 | |
Real Estate Properties [Line Items] | |
Mortgage interest rate | 5.20% |
Mortgage maturity date | Apr. 01, 2022 |