Estimated Fair Value of Financial Instruments (Details) (USD $)	Sep. 30, 2013		Dec. 31, 2012		Jun. 08, 2012
Liabilities:
Line of Credit	$ 300,000		$ 0		$ 500,000
Reported Value Measurement [Member]
Assets:
Cash and cash equivelents	704,000	[1]	853,000	[1]
Notes Receivable	2,000	[1]	15,000	[1]
Liabilities:
Mortgage debt	471,000	[1]	489,000	[1]
Line of Credit	300,000	[1]	0	[1]
Estimate of Fair Value Measurement [Member]
Assets:
Cash and cash equivelents	704,000		853,000
Notes Receivable	2,000		15,000
Liabilities:
Mortgage debt	471,000		489,000
Line of Credit	$ 300,000		$ 0

[1] Net carrying value is net of valuation reserves and discounts where applicable.