CONSOLIDATED STATEMENTS OF OPERATIONS (USD $)	3 Months Ended		9 Months Ended
	Nov. 30, 2012	Nov. 30, 2011	Nov. 30, 2012	Nov. 30, 2011
Income Statement [Abstract]
Equity in net loss of unconsolidated investees	$ (1,208,985)	$ (2,829,238)	$ (161,561)	$ (2,210,185)
Professional fees, licensing, and other expenses	26,908	52,966	283,356	236,801
Net loss before income taxes	(1,235,893)	(2,882,204)	(444,917)	(2,446,986)
Income tax expense	0	0	0	0
Net loss	$ (1,235,893)	$ (2,882,204)	$ (444,917)	$ (2,446,986)