Note 3 - Accounts Receivable, net (Details) - Schedule of Accounts, Notes, Loans and Financing Receivable (USD $)	Dec. 31, 2013	Mar. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]
Less: Allowance for doubtful accounts	$ (17,282)	$ (18,940)
	1,129,913	557,879
Government Receivables [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts Receivable	1,042,639	423,165
Commercial Receivables [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts Receivable	$ 104,556	$ 153,654