Statements of Operations (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Equity in Income (Loss) of Joint Venture	$ (54,507)	$ 79,832	$ 830,896	$ 155,646
Interest and Other Income	3,108	1,785	4,453	5,210
General and Administrative Expenses	35,546	44,127	97,065	101,710
Net Income (Loss)	(86,945)	37,490	738,284	59,146
Class A Limited Partners
Net Income (Loss)			(75,675)
Net Income (Loss) Allocated To:
Limited Partners	0	(110,819)	(75,675)	(31,642)
Net Income (Loss) Per Weighted-Average Limited Partner Unit:
Net Income (Loss) per Weighted-Average Limited Partner Unit (in dollars per unit)	0.00	(0.03)	(0.02)	(0.01)
Weighted-Average Limited Partner Units Outstanding:
Weighted-Average Limited Partner Units Outstanding (in units)	3,273,890	3,273,890	3,273,890	3,273,890
Class B Limited Partners
Net Income (Loss)			814,626
Net Income (Loss) Allocated To:
Limited Partners	(86,945)	147,934	814,626	90,196
Net Income (Loss) Per Weighted-Average Limited Partner Unit:
Net Income (Loss) per Weighted-Average Limited Partner Unit (in dollars per unit)	(0.38)	0.65	3.60	0.40
Weighted-Average Limited Partner Units Outstanding:
Weighted-Average Limited Partner Units Outstanding (in units)	226,110	226,110	226,110	226,110
General Partners
Net Income (Loss)			(667)
Net Income (Loss) Allocated To:
General Partners	$ 0	$ 375	$ (667)	$ 592