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BASIC AND DILUTED NET LOSS PER COMMON SHARE | 12 Months Ended
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Mar. 31, 2013
Earnings Per Share [Abstract] |
Earnings Per Share [Text Block] | NOTE 2 —BASIC AND DILUTED NET LOSS PER COMMON SHARE Basic net loss per common share is computed by dividing net loss by the weighted average number of common shares outstanding during the period. Diluted net loss per common share is computed giving effect to all potentially dilutive common shares that were outstanding during the period that are not anti-dilutive. Potentially dilutive common shares consist of incremental shares issuable upon exercise of stock options and warrants or conversion of convertible preferred stock outstanding and related accrued dividends. In computing diluted net loss per share for the years ended March 31, 2013 and 2012, no adjustment has been made to the weighted average outstanding common shares as the assumed exercise of outstanding options and warrants and the assumed conversion of convertible preferred stock and related accrued dividends is anti-dilutive. Potential common shares not included in calculating diluted net loss per share are as follows:
|  | Years ended March 31, |
|  | 2013 |  | 2012 |
Stock options |  |  | 8,120,765 |  |  | 6,330,599 |
Warrants to purchase common stock |  |  | 11,874,087 |  |  | 13,417,301 |
Convertible preferred stock and accrued dividends |  |  | 25,879,807 |  |  | 24,086,314 |
Total |  |  | 45,874,659 |  |  | 43,834,214 |

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 128 -Paragraph 40 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=16381557&loc=d3e4984-109258 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1278-109256 + Details
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