XML 58 R44.htm IDEA: XBRL DOCUMENT v3.8.0.1
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