Members' Capital (Details)	3 Months Ended
	Mar. 31, 2016 USD ($) $ / shares $ / item shares	Mar. 31, 2015 USD ($) $ / shares $ / item shares
Members' Capital (Details) [Line Items]
Distribution Made to Limited Liability Company (LLC) Member, Cash Distributions Declared	$ 236,083	$ 235,458
Weighted Average Limited Partnership Units Outstanding, Basic (in Shares) | shares	1,754,842	1,771,597
Sale Proceeds Distribution Made To Member Or Limited Partner		$ 30,303
Limited Member [Member]
Members' Capital (Details) [Line Items]
Distribution Made to Limited Liability Company (LLC) Member, Cash Distributions Declared	$ 229,001	$ 229,000
Distributions Per Limited Partnership Unit Outstanding, Basic (in Dollars per share) | $ / shares	$ 0.13	$ 0.13
Weighted Average Limited Partnership Units Outstanding, Basic (in Shares) | shares	1,754,842	1,771,597
Distributions Per Unit Of Net Income (in Dollars per Item) | $ / item	0.01	0.13
Distributions Per Unit Of Return Of Capital (in Dollars per Item) | $ / item	0.12	0
Sale Proceeds Distribution Made To Member Or Limited Partner		$ 30,000
Sale Proceeds Distribution Made to Limited Member Per Unit (in Dollars per Item) | $ / item		0.02
Managing Member [Member]
Members' Capital (Details) [Line Items]
Distribution Made to Limited Liability Company (LLC) Member, Cash Distributions Declared	$ 7,082	$ 6,458
Sale Proceeds Distribution Made To Member Or Limited Partner		$ 303