Related Party Arrangements (Details 1) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2013		Jun. 30, 2013
Related Party Transaction [Line Items]
Due to related party	$ 9,738		$ 9,738
Advisor | Organization and offering costs - Organization | General and administrative expenses
Related Party Transaction [Line Items]
Fees and Reimbursements	440	[1]	1,978	[1]
Due to related party	152		152
Advisor | Organization and offering costs - Offering | Cost of capital
Related Party Transaction [Line Items]
Fees and Reimbursements	8,365	[1],[2]	37,578	[1],[2]
Due to related party	2,878	[2]	2,878	[2]
Advisor | Operating Costs | General and administrative expenses
Related Party Transaction [Line Items]
Fees and Reimbursements	6,014	[3]	6,014	[3]
Due to related party	0	[3]	0	[3]
Advisor | Advisory fees - Asset Management | Advisory fees-related party
Related Party Transaction [Line Items]
Fees and Reimbursements	4,819		4,819
Due to related party	1,708		1,708
Advisor | Advisory fees - Acquisition | Real estate debt investments, net / Advisory fees-related party
Related Party Transaction [Line Items]
Fees and Reimbursements	25,000		25,000
Due to related party	5,000	[4]	5,000	[4]
Advisor | Advisory fees - Disposition | Real estate debt investments, net
Related Party Transaction [Line Items]
Fees and Reimbursements	0	[4]	0	[4]
Due to related party	0	[4]	0	[4]
Advisor | Selling commissions / Dealer manager fees | Cost of capital
Related Party Transaction [Line Items]
Fees and Reimbursements	53,152	[2]	58,152	[2]
Due to related party	$ 0	[2]	$ 0	[2]

[1] As of June 30, 2013, the Advisor incurred unreimbursed organization and offering costs on behalf of the Company and $2.4 million is still allocable.

[2] Cost of capital is included in net proceeds from issuance of common stock in the consolidated statements of equity.

[3] As of June 30, 2013, the Advisor incurred unreimbursed operating costs on behalf of the Company and $0.5 million is still allocable.

[4] Acquisition/disposition fees incurred to the Advisor related to debt investments are generally offset by origination/exit fees paid to the Company by borrowers if such fees are required from the borrower. The Advisor may determine to defer fees or seek reimbursement, subject to compliance with applicable policies.