Discontined Operations Discontinued Operations Balance Sheet (Details) (USD $)	Jun. 30, 2012	Dec. 31, 2011	Jun. 30, 2011	Dec. 31, 2010
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Accounts payable and accrued expenses	$ 53,172	$ 67,634
Cash and cash equivalents	18,281	11,840	17,372	18,928
Restricted cash	69,442	52,615
Land	1,171,146	1,171,146
Buildings and improvements	6,400,557	6,389,200
Net real estate assets	6,496,726	6,538,149
Real estate assets before accumulated depreciation	7,571,703	7,560,346
Accumulated depreciation	(1,074,977)	(1,022,197)
Other assets	114,422	162,258
Total assets from discontinued operations	6,698,871	6,764,862
Mortgage payable	6,078,753	6,151,429
Total liabilities from discontinued operations	6,131,925	6,219,063
Net equity of discontinued operations	$ 566,946	$ 545,799