CONDENSED STATEMENTS OF OPERATIONS (USD $)	3 Months Ended		9 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 2012
Income
Interest income	$ 318	$ 285	$ 999	$ 1,029
Other income	0	1,526	32,321	23,916
Total income	318	1,811	33,320	24,945
Share of income from Operating Partnerships (Note D)	368,493	376,608	2,016,337	677,058
Expenses
Professional fees	5,950	1,621	137,560	123,791
Partnership management fee, net (Note C)	112,396	94,406	243,132	383,870
General and administrative expenses	49,359	42,701	92,112	87,322
Total Expenses	167,705	138,728	472,804	594,983
NET INCOME (LOSS)	201,106	239,691	1,576,853	107,020
Net income (loss) allocated to assignees	199,095	237,294	1,561,085	105,950
Net income (loss) allocated to general partner	2,011	2,397	15,768	1,070
Net income (loss) per BAC (in dollars per share)	$ 0.01	$ 0.01	$ 0.08	$ 0.01
Series Seven [Member]
Income
Interest income	0	0	0	0
Other income	0	0	0	0
Total income	0	0	0	0
Share of income from Operating Partnerships (Note D)	0	0	0	0
Expenses
Professional fees	0	0	0	0
Partnership management fee, net (Note C)	0	0	0	0
General and administrative expenses	0	0	0	0
Total Expenses	0	0	0	0
NET INCOME (LOSS)	0	0	0	0
Net income (loss) allocated to assignees	0	0	0	0
Net income (loss) allocated to general partner	0	0	0
Net income (loss) per BAC (in dollars per share)	$ 0	$ 0	$ 0	$ 0
Series Nine [Member]
Income
Interest income	32	44	87	220
Other income	0	5	0	682
Total income	32	49	87	902
Share of income from Operating Partnerships (Note D)	3,900	0	81,372	197,944
Expenses
Professional fees	1,190	110	24,210	22,413
Partnership management fee, net (Note C)	17,864	21,283	57,309	59,284
General and administrative expenses	9,270	7,901	17,501	16,433
Total Expenses	28,324	29,294	99,020	98,130
NET INCOME (LOSS)	(24,392)	(29,245)	(17,561)	100,716
Net income (loss) allocated to assignees	(24,148)	(28,953)	(17,385)	99,709
Net income (loss) allocated to general partner	(244)	(292)	(176)	1,007
Net income (loss) per BAC (in dollars per share)	$ (0.01)	$ (0.01)	$ 0.00	$ 0.02
Series Ten [Member]
Income
Interest income	52	42	163	235
Other income	0	0	5,600	3,790
Total income	52	42	5,763	4,025
Share of income from Operating Partnerships (Note D)	0	0	250,276	0
Expenses
Professional fees	1,190	379	19,850	18,021
Partnership management fee, net (Note C)	15,435	22,094	36,275	62,213
General and administrative expenses	7,196	6,933	14,543	14,571
Total Expenses	23,821	29,406	70,668	94,805
NET INCOME (LOSS)	(23,769)	(29,364)	185,371	(90,780)
Net income (loss) allocated to assignees	(23,531)	(29,070)	183,517	(89,872)
Net income (loss) allocated to general partner	(238)	(294)	1,854	(908)
Net income (loss) per BAC (in dollars per share)	$ (0.01)	$ (0.01)	$ 0.08	$ (0.04)
Series Eleven [Member]
Income
Interest income	41	37	125	137
Other income	0	0	6,345	4,019
Total income	41	37	6,470	4,156
Share of income from Operating Partnerships (Note D)	0	0	13,811	0
Expenses
Professional fees	1,190	18	20,600	20,486
Partnership management fee, net (Note C)	27,554	17,577	48,065	70,107
General and administrative expenses	7,101	6,660	14,125	13,987
Total Expenses	35,845	24,255	82,790	104,580
NET INCOME (LOSS)	(35,804)	(24,218)	(62,509)	(100,424)
Net income (loss) allocated to assignees	(35,446)	(23,976)	(61,884)	(99,420)
Net income (loss) allocated to general partner	(358)	(242)	(625)	(1,004)
Net income (loss) per BAC (in dollars per share)	$ (0.01)	$ (0.01)	$ (0.02)	$ (0.04)
Series Twelve [Member]
Income
Interest income	91	48	220	132
Other income	0	1,152	1,188	1,188
Total income	91	1,200	1,408	1,320
Share of income from Operating Partnerships (Note D)	364,593	142,808	662,903	160,100
Expenses
Professional fees	1,190	278	25,035	23,211
Partnership management fee, net (Note C)	14,935	(2,073)	30,361	47,050
General and administrative expenses	8,779	8,177	17,308	16,394
Total Expenses	24,904	6,382	72,704	86,655
NET INCOME (LOSS)	339,780	137,626	591,607	74,765
Net income (loss) allocated to assignees	336,382	136,250	585,691	74,017
Net income (loss) allocated to general partner	3,398	1,376	5,916	748
Net income (loss) per BAC (in dollars per share)	$ 0.11	$ 0.05	$ 0.20	$ 0.02
Series Fourteen [Member]
Income
Interest income	102	114	404	305
Other income	0	369	19,188	14,237
Total income	102	483	19,592	14,542
Share of income from Operating Partnerships (Note D)	0	233,800	1,007,975	319,014
Expenses
Professional fees	1,190	836	47,865	39,660
Partnership management fee, net (Note C)	36,608	35,525	71,122	145,216
General and administrative expenses	17,013	13,030	28,635	25,937
Total Expenses	54,811	49,391	147,622	210,813
NET INCOME (LOSS)	(54,709)	184,892	879,945	122,743
Net income (loss) allocated to assignees	(54,162)	183,043	871,146	121,516
Net income (loss) allocated to general partner	$ (547)	$ 1,849	$ 8,799	$ 1,227
Net income (loss) per BAC (in dollars per share)	$ (0.01)	$ 0.03	$ 0.16	$ 0.02