Related Party Transactions and Arrangements (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Related Party Transaction [Line Items]
Common stock, shares outstanding (in shares)	162,556,189		162,556,189		162,181,939
Due from affiliates	$ 0		$ 0
Special Limited Partner
Related Party Transaction [Line Items]
Common stock, shares outstanding (in shares)	20,000		20,000		20,000
Sponsor | Real Estate Investment Fund
Related Party Transaction [Line Items]
Related party transaction, amount			$ 3,200,000
Investment income	$ 0	$ 0	42,000
Viceroy Hotel | Affiliated Entity
Related Party Transaction [Line Items]
Revenue from Related Parties	12,000	$ 100,000	45,000	$ 200,000
Due from affiliates	$ 0		$ 0		$ 23,000