Commitments and Contingencies (Details) (USD $)	3 Months Ended		6 Months Ended		6 Months Ended		6 Months Ended		1 Months Ended	6 Months Ended	1 Months Ended	6 Months Ended
	Sep. 30, 2013	Jun. 30, 2013	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2014 Capital Improvement Loan Investment [Member]	Jun. 30, 2014 Loan Investment With Maximum Proceeds Subject To Certain Conditions And Certain Operating Metrics And Valuation Thresholds [Member]	Jun. 30, 2014 Other Loans And Lines Of Credit [Member]	Jun. 30, 2013 Other Loans And Lines Of Credit [Member]	Jul. 31, 2014 Other Loans And Lines Of Credit [Member] Subsequent Event [Member]	Jun. 30, 2014 Real Estate Investment [Member]	Jul. 31, 2014 Real Estate Investment [Member] Subsequent Event [Member]	Jun. 30, 2014 Real Estate Investment [Member] Capital Improvement Commitments [Member] property	Jun. 30, 2014 Maximum [Member] Real Estate Investment [Member] Capital Improvement Commitments [Member]
Commitments and Contingencies
Contingent liability paid	$ 7,000,000
Contingent liabilities				0
Non-cash interest expense		110,000	220,000
Outstanding commitments to develop, re-develop, renovate or expand properties										80,806,000
Amount Funded					697,000					27,078,000	2,794,000
Commitments funded										50,496,000
Remaining commitment					11,303,000					30,310,000	27,516,000
Commitments per year													5,000,000
Number of properties agreed to be funded for expansion												37
Loan commitment							2,678,000
Funded loan commitments							612,000
Payments to Acquire Notes Receivable							89,000	510,000	182,000
Remaining loan commitment							2,066,000		1,884,000
Mortgage loan commitment for capital improvements					12,000,000
Additional loan proceeds committed						$ 40,000,000