RELATED PARTY TRANSACTIONS (Details 1) - USD ($)	6 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Related Party Transaction [Line Items]
Fund management fees paid	$ 9,402,248	$ 4,541,843
Series Twenty [Member]
Related Party Transaction [Line Items]
Fund management fees paid	0	95,580
Series Twenty One [Member]
Related Party Transaction [Line Items]
Fund management fees paid	150,000	0
Series Twenty Four [Member]
Related Party Transaction [Line Items]
Fund management fees paid	25,176	25,176
Series Twenty Five [Member]
Related Party Transaction [Line Items]
Fund management fees paid	11,868	11,868
Series Twenty Six [Member]
Related Party Transaction [Line Items]
Fund management fees paid	47,986	54,544
Series Twenty Seven [Member]
Related Party Transaction [Line Items]
Fund management fees paid	64,854	76,716
Series Twenty Eight [Member]
Related Party Transaction [Line Items]
Fund management fees paid	26,991	53,844
Series Twenty Nine [Member]
Related Party Transaction [Line Items]
Fund management fees paid	153,500	278,493
Series Thirty [Member]
Related Party Transaction [Line Items]
Fund management fees paid	0	72,630
Series Thirty One [Member]
Related Party Transaction [Line Items]
Fund management fees paid	75,042	2,840,263
Series Thirty Two [Member]
Related Party Transaction [Line Items]
Fund management fees paid	756,790	118,416
Series Thirty Three [Member]
Related Party Transaction [Line Items]
Fund management fees paid	900,000	53,079
Series Thirty Four [Member]
Related Party Transaction [Line Items]
Fund management fees paid	291,000	552,727
Series Thirty Five [Member]
Related Party Transaction [Line Items]
Fund management fees paid	1,460,603	0
Series Thirty Six [Member]
Related Party Transaction [Line Items]
Fund management fees paid	571,611	25,000
Series Thirty Eight [Member]
Related Party Transaction [Line Items]
Fund management fees paid	32,421	25,000
Series Thirty Nine [Member]
Related Party Transaction [Line Items]
Fund management fees paid	102,774	29,999
Series Forty [Member]
Related Party Transaction [Line Items]
Fund management fees paid	287,722	0
Series Forty One [Member]
Related Party Transaction [Line Items]
Fund management fees paid	100,000	0
Series Forty Two [Member]
Related Party Transaction [Line Items]
Fund management fees paid	2,141,040	153,508
Series Forty Three [Member]
Related Party Transaction [Line Items]
Fund management fees paid	2,202,870	50,000
Series Forty Six [Member]
Related Party Transaction [Line Items]
Fund management fees paid	$ 0	$ 25,000