v2.4.0.6

Warrant Liabilities (Tables) | 6 Months Ended
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Sep. 30, 2012
Warrant Liabilities [Abstract] |
Schedule of Warrants Issued |
|  | September 30, 2012 |  | March 31, 2012 |
Number of shares underlying the warrants |  | 34,165,965 |  | 32,880,252 |
Exercise price |  | $0.64-$1.00 |  | $0.64-$1.00 |
Volatility |  | 181 | % | 211 | %
Risk-free interest rate |  | 0.23%-0.33 | % | 1.04 | %
Expected dividend yield |  | 0.00 | % | 0.00 | %
Expected warrant life (years) |  | 2.00 - 4.33 |  | 2.24 - 4.33 |
Schedule of Warrant Liabilities at Fair Value |
|  |  |  |  | Fair Value |  |  |  |  |  |  |  |  | Fair Value |
|  |  |  |  | at |  |  |  |  |  | Decrease |  |  | at |
|  | Number of |  |  | March 31, |  |  | Initial |  |  | in |  |  | September 30, |
Description |  | Warrants |  |  | 2012 |  |  | Measurement |  |  | Fair Value |  |  | 2012 |
Bridge Warrant |  |  | 8,789,064 |  |  | $ | 6,604,706 |  |  | $ | - |  |  | $ | (1,625,276 | ) |  | $ | 4,979,430 |
Bridge Warrant Placement Agent |  |  | 1,165,875 |  |  |  | 876,119 |  |  |  | - |  |  |  | (215,594 | ) |  |  | 660,525 |
Unit Offering |  |  | 19,800,313 |  |  |  | 15,816,980 |  |  |  | - |  |  |  | (3,042,276 | ) |  |  | 12,774,704 |
Unit Offering Placement Agent |  |  | 3,125,000 |  |  |  | 2,499,810 |  |  |  | - |  |  |  | (476,723 | ) |  |  | 2,023,088 |
2012 Bridge Warrant |  |  | 1,071,428 |  |  |  | - |  |  |  | 716,760 |  |  |  | (58,264 | ) |  |  | 658,496 |
2012 Bridge Placement Agent Warrant |  |  | 214,285 |  |  |  | - |  |  |  | 143,352 |  |  |  | (11,653 | ) |  |  | 131,699 |
|  |  | 34,165,965 |  |  | $ | 25,797,615 |  |  | $ | 860,112 |  |  | $ | (5,429,786 | ) |  | $ | 21,227,942 |

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- Definition Tabular disclosure of the activity in the balance of servicing liabilities subsequently measured at fair value (including a description of where changes in fair value are reported in the statement of income for each period for which results of operations are presented), including but not limited to, the following: beginning and ending balances, additions (through assumptions of servicing obligations, and servicing obligations that result from transfers of financial assets), disposals, changes in fair value during the period resulting from changes in inputs or assumptions used in the valuation model, other changes in fair value and a description of those changes, and other changes that affect the balance and a description of those changes. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Staff Position (FSP) -Number FAS140-4/FIN46(R)-8 -Paragraph B9 -Subparagraph a -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 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 140 -Paragraph 17 -Subparagraph f(1) -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 860 -SubTopic 50 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6863725&loc=d3e122625-111746 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 50 -Section 50 -Paragraph 8 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6863725&loc=SL6226936-111746 + Details
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- Definition Tabular disclosure of warrants or rights issued. Warrants and rights outstanding are derivative securities that give the holder the right to purchase securities (usually equity) from the issuer at a specific price within a certain time frame. Warrants are often included in a new debt issue to entice investors by a higher return potential. The main difference between warrants and call options is that warrants are issued and guaranteed by the company, whereas options are exchange instruments and are not issued by the company. Also, the lifetime of a warrant is often measured in years, while the lifetime of a typical option is measured in months. Disclose the title of issue of securities called for by warrants and rights outstanding, the aggregate amount of securities called for by warrants and rights outstanding, the date from which the warrants or rights are exercisable, and the price at which the warrant or right is exercisable. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)) -URI http://asc.fasb.org/extlink&oid=6881521&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 50 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6406099&loc=d3e25284-112666 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number D-98 -Paragraph 2 -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 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 28 -Article 5 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 4 -Section 08 -Paragraph i Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 50 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6784392&loc=d3e188667-122775 + Details
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