Real Estate Investments - Additional Commitments and Future Minimum Payments (Details)	1 Months Ended	9 Months Ended
	Oct. 31, 2015 USD ($)	Sep. 30, 2015 USD ($) property item	Sep. 30, 2014 USD ($) item
Additional Loan Commitments
Investment Commitment		$ 173,550,000
Funding		49,490,000
Commitment Funded		55,054,000
Remaining Commitment		2,013,000
Loan Commitments		2,650,000
Mortgage Loans on Real Estate
Additional Loan Commitments
Investment Commitment		33,990,000
Funding		3,927,000
Commitment Funded		7,265,000
Remaining Commitment		$ 26,725,000
Number of Properties | property		17
Number of Beds/Units | item		2,315
Mortgage and Construction Loans on Real Estate | Wisconsin
Additional Loan Commitments
Number of Beds/Units | item			106
Loan Commitments Principal Advanced			$ 3,010,000
Loan Commitments			$ 10,600,000
Skilled Nursing
Additional Loan Commitments
Number of Beds/Units | item		3,405
Skilled Nursing | Mortgage Loans on Real Estate
Additional Loan Commitments
Investment Commitment		$ 33,500,000
Funding		3,697,000
Commitment Funded		7,035,000
Remaining Commitment		$ 26,465,000
Number of Properties | property		16
Number of Beds/Units | item		2,215
Assisted Living
Additional Loan Commitments
Number of Beds/Units | item		3,546
Assisted Living | Mortgage Loans on Real Estate
Additional Loan Commitments
Investment Commitment		$ 490,000
Funding		230,000
Commitment Funded		230,000
Remaining Commitment		$ 260,000
Number of Properties | property		1
Number of Beds/Units | item		100
Skilled Nursing Property Acquisition | Wisconsin
Additional Loan Commitments
Business Combination, Consideration Transferred		$ 13,946,000
Subsequent Event | Mortgage Loans on Real Estate
Additional Loan Commitments
Term of mortgage loan receivable	30 years
Funding	$ 9,500,000
Remaining Commitment	10,500,000
Loan Commitments	$ 20,000,000