Related Party Transactions and Arrangements (Schedule of Selling Commissions and Dealer Manager Fees) (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
Related Party Transaction [Line Items]
Due to affiliates	$ 835,000		$ 835,000		$ 0
Commission Fee [Member] | Affiliates of Former Manager [Member]
Related Party Transaction [Line Items]
Related party operation fees and reimbursements	2,000,000	7,345,000	2,000,000	147,306,000
Due to affiliates	$ 0		$ 0		$ 0