CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (DEFECIT) (USD $)	Total	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]
Balance at Mar. 31, 2010	$ (447,571)	$ 0	$ 375,857	$ 19,098,726	$ (19,922,154)
Balance (in shares) at Mar. 31, 2010		0	37,585,794
Net Income (Loss)	(619,548)	0	0	0	(619,548)
Employee compensation-stock option	12,592	0	0	12,592	0
Director Fees	7,500	0	2,500	5,000	0
Director Fees (in shares)		0	249,999
Balance at Mar. 31, 2011	(1,047,027)	0	378,357	19,116,318	(20,541,702)
Balance (in shares) at Mar. 31, 2011		0	37,835,793
Net Income (Loss)	463,116	0	0	0	463,116
Employee compensation-stock option	18,530	0	0	18,530	0
Director Fees	7,500	0	1,250	6,250	0
Director Fees (in shares)		0	125,001
Balance at Mar. 31, 2012	(557,881)	0	379,607	19,141,098	(20,078,586)
Balance (in shares) at Mar. 31, 2012		0	37,960,794
Net Income (Loss)	3,140,935	0	0	0	3,140,935
Employee compensation-stock option	7,277	0	0	7,277	0
Director Fees	7,500	0	682	6,818	0
Director Fees (in shares)		0	68,181
Balance at Mar. 31, 2013	$ 2,597,831	$ 0	$ 380,289	$ 19,155,193	$ (16,937,651)
Balance (in shares) at Mar. 31, 2013		0	38,028,975