ORGANIZATION (Details Textual)	12 Months Ended
	Mar. 31, 2004	Mar. 31, 2003	Mar. 31, 2002	Mar. 31, 2001	Mar. 31, 2000	Mar. 31, 1999	Mar. 31, 1997	Sep. 30, 2012	Mar. 31, 2012	Dec. 31, 1993
Limited Partners Capital Account Per Units								10	10	10
Units of limited partnership interest, authorized								101,500,000	101,500,000	30,000,000
Limited Partners Capital Account Additional Units Registered For Sale	7,000,000	7,000,000	7,000,000	7,500,000	8,000,000	25,000,000	10,000,000