Statement of Changes in Partners' Capital (USD $)	Total	General Partner [Member]	Limited Partner [Member]
BALANCE at Dec. 31, 2009	$ 15,708,960	$ 5,883	$ 15,703,077
Balance (in shares) at Dec. 31, 2009			22,030.04
Related Party Transaction [Line Items]
Distributions Declared	(701,005)	(7,010)	(693,995)
Redemption Payments	(61,305)	(613)	(60,692)
Redemption Payments (in shares)			(69.80)
Net Income	458,202	4,582	453,620
BALANCE at Jun. 30, 2010	15,404,852	2,842	15,402,010
Balance (in shares) at Jun. 30, 2010			21,960.24
BALANCE at Dec. 31, 2010	14,848,455	(4,722)	14,853,177
Balance (in shares) at Dec. 31, 2010	21,845		21,845.28
Related Party Transaction [Line Items]
Distributions Declared	(684,845)	(6,848)	(677,997)
Net Income	1,170,150	19,273	1,150,877
BALANCE at Jun. 30, 2011	$ 15,333,760	$ 7,703	$ 15,326,057
Balance (in shares) at Jun. 30, 2011	21,845		21,845.28