Annual report pursuant to Section 13 and 15(d)

Discontinued Operations (Summary Of Amounts Reported As Discontinued Operations) (Details)

v2.4.0.6
Discontinued Operations (Summary Of Amounts Reported As Discontinued Operations) (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 12 Months Ended
Jun. 30, 2010
Mar. 31, 2010
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2009
Discontinued Operations [Abstract]          
Total revenue        $ 1,404 $ 6,158
Property operations and maintenance expense        (487) (1,872)
Real estate tax expense        (82) (494)
Depreciation and amortization expense        (217) (1,083)
Net realized gain (loss) on sale of property        6,944 (1,636)
Total income from discontinued operations $ 7,686 [1] $ (124) [1]    $ 7,562 $ 1,073
[1] 2010 data as presented in this table differ from the amounts as presented in the Company's quarterly reports due to the impact of discontinued operations accounting with respect to the ten properties sold in 2010 as described in Note 5.