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STOCK BASED COMPENSATION (Details) (USD $) | 12 Months Ended |  |  |  | 0 Months Ended | 12 Months Ended |  |  | 0 Months Ended
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Mar. 31, 2014 | Mar. 31, 2013 | Mar. 31, 2012 | Sep. 15, 2011 | Aug. 05, 2010 | Mar. 31, 2006 | Dec. 05, 2012 Director | Jul. 02, 2012 Director item | Mar. 31, 2014 Director | Jul. 02, 2012 Director Awards vesting in six months | Jul. 02, 2012 Director Awards vesting in eighteen months | Mar. 31, 2014 Director Minimum item | Jun. 13, 2013 Executive Chairman | Jun. 13, 2013 Executives item | Jun. 13, 2013 Non-employee directors item | Mar. 19, 2014 Chief financial officer | Apr. 26, 2012 Employee
Share based compensation |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum number of shares authorized to be issued |  |  |  | 3,300,000 | 3,000,000 | 1,000,000 |  |  |  |  |  |  |  |  |  |  |
Number of directors on a committee to administer the plan |  |  |  |  |  |  |  |  |  |  |  | 2 |  |  |  |  |
Terms of options |  |  |  |  |  |  |  |  | 5 years |  |  |  |  |  |  |  |
Options granted (in shares) | 580,000 | 120,000 |  |  |  |  | 50,000 | 10,000 | 50,000 |  |  |  | 100,000 | 300,000 | 200,000 |  | 50,000
Annual grants (in shares) |  |  |  |  |  |  |  |  | 10,000 |  |  |  |  |  |  |  |
Exercise price of shares granted (in dollars per share) | $ 0.670 | $ 0.820 |  |  |  |  | $ 1.02 | $ 0.61 |  |  |  |  | $ 0.67 | $ 0.67 | $ 0.67 |  | $ 0.70
Percentage of awards granted vesting immediately |  |  |  |  |  |  |  |  |  |  |  |  | 33.00% |  |  |  |
Vesting period |  |  |  |  |  |  |  | 3 years |  |  |  |  |  |  | 10 years | 1 year | 3 years
Awards granted (in shares) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 180,000 |
Number of equal annual installments in which options will vest |  |  |  |  |  |  |  |  |  |  |  |  |  | 3 | 3 |  |
Assumption used in valuation of stock options |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Yield term of U.S. Treasury issues on which risk free interest rate is based | 5 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Expected term | 6 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Volatility rate, minimum (as a percent) | 100.70% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Volatility rate, maximum (as a percent) | 116.20% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk free interest rate, minimum (as a percent) | 0.061% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk free interest rate, maximum (as a percent) | 1.75% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Additional general disclosure |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock available for grant under plan (in shares) | 1,547,006 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number Of Options |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding at the beginning of the period (in shares) | 2,484,000 | 2,415,666 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Granted (in shares) | 580,000 | 120,000 |  |  |  |  | 50,000 | 10,000 | 50,000 |  |  |  | 100,000 | 300,000 | 200,000 |  | 50,000
Forfeited (in shares) | (1,708,500) | (51,666) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding at the end of the period (in shares) | 1,355,500 | 2,484,000 | 2,415,666 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Vested or expected to vest at the end of the period (in shares) | 1,355,500 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Exercisable at the end of the period (in shares) | 734,167 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted Average Exercise Price |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding at the beginning of the period (in dollars per share) | $ 1.027 | $ 1.040 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Granted (in dollars per share) | $ 0.670 | $ 0.820 |  |  |  |  | $ 1.02 | $ 0.61 |  |  |  |  | $ 0.67 | $ 0.67 | $ 0.67 |  | $ 0.70
Forfeited (in dollars per share) | $ 0.952 | $ 1.150 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding at the end of the period (in dollars per share) | $ 1.014 | $ 1.027 | $ 1.040 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Vested or expected to vest at the end of the period (in dollars per share) | $ 1.014 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Exercisable at the end of the period (in dollars per share) | $ 1.055 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate Intrinsic Value |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding at the end of the period | $ 329,025 | $ 776,475 | $ 107,375 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Vested or expected to vest at the end of the period | 329,025 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Exercisable at the end of the period | 189,525 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted Average Remaining Contractual Life |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding at the end of the period | 7 years 3 months 25 days | 9 years 25 days | 7 years 8 months 16 days |  |  |  |  |  |  |  |  |  |  |  |  |  |
Vested or expected to vest at the end of the period | 7 years 3 months 25 days |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Exercisable at the end of the period | 5 years 11 months 23 days |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Additional information on stock options |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unrecognized compensation cost related to stock options | 340,731 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Period of recognition of unrecognized compensation expense | 3 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair value of shares vested | $ 244,655 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock options outstanding but not vested, Number of Options |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding at the beginning of the period (in shares) | 854,334 | 1,489,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Granted (in shares) | 580,000 | 120,000 |  |  |  |  | 50,000 | 10,000 | 50,000 |  |  |  | 100,000 | 300,000 | 200,000 |  | 50,000
Vested (in shares) | (205,334) | (703,000) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forfeited (in shares) | (607,667) | (51,666) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding at the end of the period (in shares) | 621,333 | 854,334 | 1,489,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock options outstanding but not vested, Weighted Average Exercise Price |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding at the beginning of the period (in dollars per share) | $ 1.249 | $ 1.205 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Granted (in dollars per share) | $ 0.670 | $ 0.820 |  |  |  |  | $ 1.02 | $ 0.61 |  |  |  |  | $ 0.67 | $ 0.67 | $ 0.67 |  | $ 0.70
Vested (in dollars per share) | $ 1.783 | $ 1.090 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forfeited (in dollars per share) | $ 1.191 | $ 1.150 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding at the end of the period (in dollars per share) | $ 0.967 | $ 1.249 | $ 1.205 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of granted awards vesting over the specified period |  |  |  |  |  |  |  |  |  | 50.00% | 50.00% |  |  |  |  |  |
Number of directors to whom stock options granted |  |  |  |  |  |  |  | 2 |  |  |  |  |  |  |  |  |
Number of awards which will vest immediately |  |  |  |  |  |  | 30,000 |  |  |  |  |  |  |  |  |  |

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- Definition The estimated measure of the maximum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. + References No definition available. + Details
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- Definition The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested). + 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 (a)(3) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. + References Reference 1: 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 + Details
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- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. + 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)(iii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: 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 + Details
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- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. + 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)(iv)(3) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Gross number of share options (or share units) granted during the period. + References No definition available. + Details
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