CONDENSED STATEMENTS OF CHANGES IN PARTNERS' CAPITAL (DEFICIT) (USD $)	Total	Assignees [Member]	General Partner [Member]	Series Seven [Member]	Series Seven [Member] Assignees [Member]	Series Seven [Member] General Partner [Member]	Series Nine [Member]	Series Nine [Member] Assignees [Member]	Series Nine [Member] General Partner [Member]	Series Ten [Member]	Series Ten [Member] Assignees [Member]	Series Ten [Member] General Partner [Member]	Series Eleven [Member]	Series Eleven [Member] Assignees [Member]	Series Eleven [Member] General Partner [Member]	Series Twelve [Member]	Series Twelve [Member] Assignees [Member]	Series Twelve [Member] General Partner [Member]	Series Fourteen [Member]	Series Fourteen [Member] Assignees [Member]	Series Fourteen [Member] General Partner [Member]
Partners' capital (deficit) at Mar. 31, 2013	$ (19,288,519)	$ (17,714,699)	$ (1,573,820)	$ 0	$ (84,506)	$ 84,506	$ (6,318,257)	$ (5,920,237)	$ (398,020)	$ (1,816,839)	$ (1,603,758)	$ (213,081)	$ (815,365)	$ (592,527)	$ (222,838)	$ (3,681,584)	$ (3,393,638)	$ (287,946)	$ (6,656,474)	$ (6,120,033)	$ (536,441)
Net income(loss)	1,576,853	1,561,085	15,768	0	0	0	(17,561)	(17,385)	(176)	185,371	183,517	1,854	(62,509)	(61,884)	(625)	591,607	585,691	5,916	879,945	871,146	8,799
Partners' capital (deficit) at Dec. 31, 2013	(17,711,666)	(16,153,614)	(1,558,052)	0	(84,506)	84,506	(6,335,818)	(5,937,622)	(398,196)	(1,631,468)	(1,420,241)	(211,227)	(877,874)	(654,411)	(223,463)	(3,089,977)	(2,807,947)	(282,030)	(5,776,529)	(5,248,887)	(527,642)
Partners' capital (deficit) at Sep. 30, 2013
Net income(loss)	201,106			0			(24,392)			(23,769)			(35,804)			339,780			(54,709)
Partners' capital (deficit) at Dec. 31, 2013	$ (17,711,666)			$ 0			$ (6,335,818)			$ (1,631,468)			$ (877,874)			$ (3,089,977)			$ (5,776,529)