Related Party Transactions and Arrangements (Schedule of Offering Costs Reimbursements to Related Parties) (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
Offering Expense And Other Significant Transactions Reimbursements [Member] | Former Manager and Affiliates of Former Manager [Member]
Related Party Transaction [Line Items]
Related Party Transaction, Expenses from Transactions with Related Party	0	746,000	1,865,000	12,710,000
Due to affiliates	$ 0		$ 0		$ 0