3. Accounts Receivable (Details) - Schedule of Accounts, Notes, Loans and Financing Receivable (USD $)	Mar. 31, 2013	Mar. 31, 2012
Accounts, Notes, Loans and Financing Receivable [Line Items]
Less: Allowance for doubtful accounts	$ (18,940)	$ (35,470)
	557,879	1,694,636
Government Receivables [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts Receivable	423,165	1,272,436
Commercial Receivables [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts Receivable	$ 153,654	$ 457,670