CONSOLIDATED STATEMENTS OF OPERATIONS (USD $)	3 Months Ended		9 Months Ended
	Nov. 30, 2014	Nov. 30, 2013	Nov. 30, 2014	Nov. 30, 2013
Income Statement [Abstract]
Interest income	$ 255,889	$ 193,277	$ 743,167	$ 193,277
Equity in net income of unconsolidated investees	(1,234,308)	(1,340,680)	(17,587)	2,935,764
Professional fees, licensing, and other expenses	(53,971)	(59,435)	(199,047)	(173,681)
Net income before income taxes	(1,032,390)	(1,206,838)	526,533	2,955,360
Income tax expense	339,024	0	1,640	0
Net income	(693,366)	(1,206,838)	528,173	2,955,360
Equity in other comprehensive loss of unconsolidated investee	(8,148)	0	(27,058)	0
Reversal of comprehensive income of unconsolidated investee previously accounted for using the equity method	(274,818)	0	(274,818)	0
Unrealized loss on available-for-sale securities	(7,051,088)	0	(7,051,088)	0
Accumulated other comprehensive loss	(7,051,088)		(7,051,088)
Comprehensive income (loss)	$ (8,027,420)	$ (1,206,838)	$ (6,824,791)	$ 2,955,360