v2.4.0.8

BASIC AND DILUTED NET LOSS PER COMMON SHARE | 6 Months Ended
--- | ---
Sep. 30, 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 three and six months ended September 30, 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:
|  | Six months ended September 30, |
|  | 2013 |  | 2012 |
Stock options |  |  | 11,134,765 |  |  | 7,960,765 |
Warrants to purchase common stock |  |  | 11,095,139 |  |  | 11,874,087 |
Convertible preferred stock and accrued dividends |  |  | 25,352,339 |  |  | 24,842,577 |
Total |  |  | 47,582,243 |  |  | 44,677,429 |

X
- Details
Name: | us-gaap_EarningsPerShareAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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 Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1278-109256 Reference 3: 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 4: 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=32703322&loc=d3e4984-109258 Reference 5: 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=26872669&loc=d3e20235-122688 + Details
Name: | us-gaap_EarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration