Recent Transactions (Schedule Of Net Assets Recorded Upon Consolidation) (Details) - USD ($)
$ in Thousands |
12 Months Ended |
Dec. 31, 2017 |
Dec. 31, 2016 |
| Business Acquisition [Line Items] |
|
|
|
| Land and Leasehold Interests |
|
$ 38,250
|
|
| Buildings and improvements and other assets |
|
311,346
|
|
| Above market leases |
[1] |
6,485
|
|
| In-place lease values |
[1] |
48,775
|
|
| Less: Below market lease values |
[1] |
(10,267)
|
|
| Sub Total |
|
404,856
|
|
| Net assets recorded upon acquisition |
|
$ 394,589
|
|
| In-Place And Below Market Leases [Member] |
|
|
|
| Business Acquisition [Line Items] |
|
|
|
| Amortization period |
|
|
7 years 4 months 24 days
|
| Above Market, In-Place And Below Market Leases [Member] |
|
|
|
| Business Acquisition [Line Items] |
|
|
|
| Amortization period |
|
5 years 4 months 24 days
|
8 years 1 month 6 days
|
| Overlook Ridge Apartments Investors, L.L.C. [Member] |
|
|
|
| Business Acquisition [Line Items] |
|
|
|
| Land and Leasehold Interests |
|
|
$ 11,072
|
| Buildings and improvements and other assets |
|
|
87,793
|
| Furniture, fixtures and equipment |
|
|
1,695
|
| Other assets |
|
|
237
|
| In-place lease values |
[2] |
|
4,389
|
| Less: Below market lease values |
[2] |
|
(489)
|
| Sub Total |
|
|
104,697
|
| Less: Debt assumed at fair value |
|
|
(52,662)
|
| Net assets recorded upon acquisition |
|
|
52,035
|
| Portside Apartment Holdings, L.L.C. [Member] |
|
|
|
| Business Acquisition [Line Items] |
|
|
|
| Buildings and improvements and other assets |
|
|
73,713
|
| Furniture, fixtures and equipment |
|
|
1,038
|
| Other assets |
|
|
10,181
|
| In-place lease values |
[2] |
|
2,637
|
| Less: Below market lease values |
[2] |
|
(242)
|
| Sub Total |
|
|
87,327
|
| Less: Debt assumed at fair value |
|
|
(42,500)
|
| Net assets recorded upon acquisition |
|
|
$ 44,827
|
| Monaco North [Member] |
|
|
|
| Business Acquisition [Line Items] |
|
|
|
| Land and Leasehold Interests |
|
$ 27,300
|
|
| Buildings and improvements and other assets |
|
112,841
|
|
| Above market leases |
[3] |
350
|
|
| In-place lease values |
[3] |
4,585
|
|
| Less: Below market lease values |
[3] |
(141)
|
|
| Sub Total |
|
144,935
|
|
| Less: Debt assumed at fair value |
|
(79,544)
|
|
| Net assets recorded upon acquisition |
|
65,391
|
|
| Monaco South [Member] |
|
|
|
| Business Acquisition [Line Items] |
|
|
|
| Land and Leasehold Interests |
|
31,461
|
|
| Buildings and improvements and other assets |
|
129,895
|
|
| In-place lease values |
[3] |
4,913
|
|
| Less: Below market lease values |
[3] |
(118)
|
|
| Sub Total |
|
166,151
|
|
| Less: Debt assumed at fair value |
|
(91,656)
|
|
| Net assets recorded upon acquisition |
|
74,495
|
|
| Monaco [Member] |
|
|
|
| Business Acquisition [Line Items] |
|
|
|
| Land and Leasehold Interests |
|
58,761
|
|
| Buildings and improvements and other assets |
|
242,736
|
|
| Above market leases |
[3] |
350
|
|
| In-place lease values |
[3] |
9,498
|
|
| Less: Below market lease values |
[3] |
(259)
|
|
| Sub Total |
|
311,086
|
|
| Less: Debt assumed at fair value |
|
(171,200)
|
|
| Net assets recorded upon acquisition |
|
$ 139,886
|
|
| Monaco [Member] | Above Market, In-Place And Below Market Leases [Member] |
|
|
|
| Business Acquisition [Line Items] |
|
|
|
| Amortization period |
|
8 months
|
|
|
|