Note 13 - Restatement (Detail) (USD $)	3 Months Ended		9 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011
Tax Credit Carryforward, Deferred Tax Asset	$ 394,604		$ 394,604
Net Income (Loss) Attributable to Parent	(545,177)	97,431	(1,643,682)	119,952
Restate Prior Year Income [Member]
Net Income (Loss) Attributable to Parent			$ 256,644