Income Taxes Taxable REIT Subsidiaries (Details) (USD $)		12 Months Ended
	Dec. 31, 2012	Dec. 31, 2013 Subsidiary of Common Parent	Dec. 31, 2013 Parent Company [Member]	Dec. 31, 2013 Post Acquisition Period Subsidiary of Common Parent
Investments, Owned, Federal Income Tax Note
Income tax expense/(benefit)		$ 0
Real estate asset basis differences		27,014,000
Deferred revenue		19,000
Deferred expenses		15,261,000
Net operating loss carryforward		29,864,000
Accrued liabilities		4,168,000
Deferred tax assets		76,326,000
Deferred tax liabilities, real estate asset basis differences		(1,631,000)
Net deferred tax assets, before valuation allowance		74,695,000
Valuation Allowance		(74,695,000)
Net deferred tax assets, included in other assets		0
Operating loss carryforwards		$ 68,800,000	$ 46,300,000	$ 1,500,000
Income tax examinations in process	0