Recent Transactions (Acquisitions) (Narrative) (Details) $ in Thousands |
6 Months Ended | ||
|---|---|---|---|
|
Apr. 01, 2015
USD ($)
item
|
Jun. 30, 2015
USD ($)
|
Jun. 30, 2014
USD ($)
|
|
| Real Estate Properties [Line Items] | |||
| Purchase price of property | $ 42,881 | $ 41,825 | |
| City Square Project [Member] | |||
| Real Estate Properties [Line Items] | |||
| Number of units | item | 365 | ||
| Purchase price of property | $ 3,100 | ||
| Contingent consideration | $ 1,250 | ||
| Minimum project start period | 12 months | 12 months | |
| Total project costs | $ 91,400 | ||