v2.4.0.8

STOCK-BASED COMPENSATION (Tables) | 12 Months Ended
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Mar. 31, 2013
Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block] | The following table summarizes activity pertaining to options outstanding and exercisable at March 31, 2013:
|  | Options Outstanding |  | Options Exercisable |  |  |  |
|  |  |  |  | Weighted |  |  |  |  |  |  |  |  |  |
|  |  |  |  | Average |  |  |  |  | Weighted |  |  |  |
|  |  |  |  | Remaining |  |  |  |  | Average |  | Aggregate |
Range of |  |  |  |  | Life in |  |  |  |  | Exercise |  | Intrinsic |
Exercise Prices |  | Shares |  | Years |  | Shares |  | Price |  | Value |
$0.01 — $0.25 |  |  | 631,400 |  |  | 5.57 |  |  | 631,400 |  | $ | 0.22 |  | $ | 55,351 |
$0.26 — $0.35 |  |  | 7,031,865 |  |  | 7.64 |  |  | 3,160,058 |  |  | 0.34 |  |  | 27,082 |
$1.01 — $2.00 |  |  | 68,000 |  |  | 4.84 |  |  | 68,000 |  |  | 1.82 |  |  | — |
$5.01 — $6.00 |  |  | 181,000 |  |  | 0.84 |  |  | 181,000 |  |  | 6.00 |  |  | — |
$6.01 — $7.00 |  |  | 17,000 |  |  | 3.99 |  |  | 17,000 |  |  | 6.36 |  |  | — |
$7.01 — $8.00 |  |  | 184,000 |  |  | 2.68 |  |  | 184,000 |  |  | 7.57 |  |  | — |
$8.01 — $9.00 |  |  | 7,500 |  |  | 3.86 |  |  | 7,500 |  |  | 9.00 |  |  | — |
|  |  | 8,120,765 |  |  | 7.18 |  |  | 4,248,958 |  | $ | 0.94 |  | $ | 82,433 |
Schedule of Nonvested Share Activity [Table Text Block] | The following summarizes activity pertaining to the Company’s unvested options for the years ended March 31, 2013 and 2012:
|  |  |  |  | Weighted |
|  |  |  |  | Average |
|  |  |  |  | Exercise |
|  | Shares |  | Price |
Unvested at March 31, 2011 |  |  | 2,688,100 |  | $ | 0.34 |
Granted |  |  | 1,837,349 |  |  | 0.32 |
Canceled or expired |  |  | (16,250) |  |  | 0.35 |
Vested |  |  | (915,200) |  |  | 0.34 |
Unvested at March 31, 2012 |  |  | 3,593,999 |  | $ | 0.34 |
Granted |  |  | 1,800,166 |  |  | 0.30 |
Canceled or expired |  |  | (8,750) |  |  | 0.34 |
Vested |  |  | (1,513,608) |  |  | 0.33 |
Unvested at March 31, 2013 |  |  | 3,871,807 |  | $ | 0.32 |
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] | The fair value of options at grant date was estimated using the Black-Scholes option pricing model utilizing the following weighted average assumptions:
|  | March 31, |  |
|  | 2013 |  |  | 2012 |  |
Risk-free interest rate |  |  | 0.67% - 0.89 | % |  |  | 0.89 | % |
Expected option life in years |  |  | 5.5 - 6.25 |  |  |  | 6.04 |  |
Expected stock price volatility |  |  | 65 | % |  |  | 65 | % |
Expected dividend yield |  |  | 0 | % |  |  | 0 | % |
Warrants Liabilities [Table Text Block] | The fair value of the warrants is a Level 3 fair value under the valuation hierarchy and was estimated using the Black-Scholes option pricing model utilizing the following assumptions:
|  | March 31, 2013 |  |  | March 31, 2012 |  |
Risk-free interest rate |  |  | 0.36 | % |  |  | 1.07 | % |
Expected option life in years |  |  | 3.25 |  |  |  | 4.25 |  |
Expected stock price volatility |  |  | .40 | % |  |  | .55 | % |
Expected dividend yield |  |  | 0 | % |  |  | 0 | % |
Warrant [Member] |
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] | The following is a summary of the Company’s outstanding warrants for the periods presented:
|  |  |  |  | Weighted |
|  |  |  |  | Average |
|  |  |  |  | Exercise |
|  |  |  |  | Price |
|  | Warrants |  | Per Warrant |
Warrants outstanding and exercisable, March 31, 2011 |  |  | 1,926,814 |  | $ | 6.72 |
Granted |  |  | 11,754,087 |  |  | 0.38 |
Exercised |  |  | — |  |  | — |
Forfeited |  |  | (263,600) |  |  | 7.24 |
Warrants outstanding and exercisable, March 31, 2012 |  |  | 13,417,301 |  | $ | 1.16 |
Granted |  |  | — |  |  | — |
Exercised |  |  | — |  |  | — |
Forfeited |  |  | (1,543,214) |  |  | 6.53 |
Warrants outstanding and exercisable, March 31, 2013 |  |  | 11,874,087 |  | $ | 0.46 |
Stock Option [Member] |
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] | Stock Options — A summary of the options outstanding under the 2003 Plan is as follows:
|  | Years ended March 31, |
|  | 2013 |  | 2012 |
|  |  |  |  | Weighted |  |  |  |  | Weighted |
|  |  |  |  | Average |  |  |  |  | Average |
|  |  |  |  | Exercise |  |  |  |  | Exercise |
|  | Shares |  | Price |  | Shares |  | Price |
Outstanding at beginning of year |  |  | 6,330,599 |  | $ | 0.74 |  |  | 4,570,850 |  | $ | 0.92 |
Granted |  |  | 1,800,166 |  |  | 0.30 |  |  | 1,837,349 |  |  | 0.32 |
Exercised |  |  | — |  |  | 0.00 |  |  | — |  |  | 0.00 |
Forfeited |  |  | (10,000) |  |  | 0.34 |  |  | (77,600) |  |  | 1.46 |
Outstanding at end of period |  |  | 8,120,765 |  | $ | 0.64 |  |  | 6,330,599 |  | $ | 0.74 |
Exercisable at period end |  |  | 4,248,958 |  | $ | 0.94 |  |  | 2,736,600 |  | $ | 1.28 |
Weighted average fair value of grants during the period |  |  |  |  | $ | 0.16 |  |  |  |  | $ | 0.19 |

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- Definition Tabular disclosure of components of a stock option or other award plan under which equity-based compensation is awarded to employees, typically comprised of the amount of unearned compensation (deferred compensation cost), compensation expense, and changes in the quantity and fair value of the shares (or other type of equity) granted, exercised, forfeited, and issued and outstanding pertaining to that plan. Disclosure may also include nature and general terms of such arrangements that existed during the period and potential effects of those arrangements on shareholders, effect of compensation cost arising from equity-based payment arrangements on the income statement, method of estimating the fair value of the goods or services received, or the fair value of the equity instruments granted, during the period, cash flow effects resulting from equity-based payment arrangements and, for registrants that accelerate vesting of out of the money share options, reasons for the decision to accelerate. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph 64, 65, A240 -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. + Details
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- Definition Tabular disclosure of the changes in outstanding nonvested shares. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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