Income Tax Basis Net Income and Partners' Capital Reconciliation of Net Income (Loss) to Tax Basis (Details) (USD $)	3 Months Ended								12 Months Ended
	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Income Tax Basis Net Income and Partners' Capital [Abstract]
Financial statement net income (loss)	$ 929,366	$ (89,641)	$ (86,945)	$ 825,229	$ (43,513)	$ (37,700)	$ 37,490	$ 21,656	$ 1,578,009	$ (22,067)	$ 553,476
Adjustments in net income (loss) resulting from:
Depreciation expense for financial reporting purposes less than amounts for income tax purposes									(25,962)	(42,211)	(12,374)
Rental income accrued for financial reporting purposes (greater than) less than amounts for income tax purposes									(118,638)	(31,650)	(11,827)
Gains on sale of properties for financial reporting purposes in excess of income tax purposes									(1,275,657)	0	(580,348)
Other									(33,977)	(504)	(253,893)
Income tax basis net income (loss)									$ 123,775	$ (96,432)	$ (304,966)