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14. SUBSEQUENT EVENTS	9 Months Ended
	Dec. 31, 2013
Segment Reporting [Abstract]
SUBSEQUENT EVENTS	Management has evaluated events subsequent to December 31, 2013 through the date that the accompanying condensed consolidated financial statements were filed with the Securities and Exchange Commission for transactions and other events which may require adjustment of and/or disclosure in such financial statements. In January 2014, we repaid the $17,000 principal balance of the December 2006 10% Notes and all related accrued interest. In January 2014, we billed DARPA $352,938 and Battelle $10,560 for work under those contracts. We subsequently received a payment of $195,796 from DARPA. In January 2014, 2 warrant holders exercised 211,736 warrants to receive 95,222 restricted shares of common stock in cashless exercise transactions.

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The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

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