Partnership Income, Expense and Cash Distributions Limited Partner Contribution (Details) (USD $)	3 Months Ended		9 Months Ended			3 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013 General Partner [Member]	Sep. 30, 2013 Ohio Properties [Member]	Mar. 31, 2013 Ohio Properties [Member]	Sep. 30, 2013 Ohio Properties [Member] General Partner [Member]
Subsidiary of Limited Liability Company or Limited Partnership [Line Items]
Limited Partners' Contributed Capital						$ 6,500,000	$ 6,500,000
Gain (Loss) on Sale of Properties			3,177,183	1,277,976		1,800,000
Special Distribution					25.00%			25.00%
Investment Income, Interest						3,500,000
Interest Income, Operating	216,993	15,224	1,558,158	97,996		1,100,000
Other income	$ 0	$ 0	$ 250,000	$ 0		$ 250,000