Recent Transactions (Schedule Of Properties Which Commenced Initial Operations) (Details) $ in Thousands |
3 Months Ended |
|---|---|
|
Mar. 31, 2021
USD ($)
item
| |
| Real Estate Properties [Line Items] | |
| Number of Apartment Units | item | 193 |
| Total Development Costs Incurred | $ | $ 97,700 |
| Number of restaurant tenants | item | 2 |
| Upton [Member] | |
| Real Estate Properties [Line Items] | |
| Number of Apartment Units | item | 193 |
| Total number of Apartment Units | item | 42 |
| Total Development Costs Incurred | $ | $ 97,700 |
| Upton [Member] | Land [Member] | |
| Real Estate Properties [Line Items] | |
| Total Development Costs Incurred | $ | 2,900 |
| Upton [Member] | Construction Loan [Member] | |
| Real Estate Properties [Line Items] | |
| Total Development Costs Incurred | $ | $ 1,700 |