Recent Transactions (Schedule Of Properties Acquired) (Details) $ in Thousands |
6 Months Ended |
|---|---|
|
Jun. 30, 2019
USD ($)
ft²
item
| |
| Business Acquisition [Line Items] | |
| Number of Buildings, Acquired | item | 2 |
| Acquisition cost | $ | $ 326,436 |
| 99 Wood Avenue [Member] | |
| Business Acquisition [Line Items] | |
| Number of Buildings, Acquired | item | 1 |
| Rentable Square Feet, Acquired | ft² | 271,988 |
| Acquisition cost | $ | $ 61,858 |
| Soho Lofts Apartments [Member] | |
| Business Acquisition [Line Items] | |
| Number of Buildings, Acquired | item | 1 |
| Rentable Square Feet, Acquired | ft² | 377 |
| Acquisition cost | $ | $ 264,578 |