STOCK BASED COMPENSATION (Details) (USD $)	9 Months Ended	12 Months Ended					9 Months Ended		1 Months Ended	0 Months Ended
	Dec. 31, 2012	Mar. 31, 2012	Dec. 05, 2012	Sep. 15, 2011	Aug. 05, 2010	Mar. 31, 2006	Dec. 31, 2012 Independent director	Dec. 31, 2012 Independent director Minimum item	Apr. 30, 2012 Employee	Jul. 02, 2012 Current board of directors	Jul. 02, 2012 Current board of directors Awards vesting after six months	Jul. 02, 2012 Current board of directors Awards vesting after eighteen months	Dec. 05, 2012 Newly appointed board of directors	Dec. 05, 2012 Newly appointed board of directors Awards vesting after twelve months	Dec. 05, 2012 Newly appointed board of directors Awards vesting after twenty four months
Share based compensation
Maximum number of shares authorized				3,300,000	3,000,000	1,000,000
Number of directors in a committee to administer the plan								2
Terms of options							5 years
Options granted (in shares)	120,000						50,000		50,000	20,000			50,000
Annual grants (in shares)							10,000
Exercise price of shares granted (in dollars per share)	$ 0.818								$ 0.70	$ 0.61			$ 1.02
Vesting period									3 years		6 months	18 months		12 months	24 months
Percentage of granted awards vesting over the specified period			60.00%								50.00%	50.00%		20.00%	20.00%
Assumption used in valuation of stock options
Yield term of U.S. Treasury issues on which risk free interest rate is based	5 years
Volatility rate, minimum (as a percent)	103.50%
Volatility rate, maximum (as a percent)	106.10%
Risk free interest rate, minimum (as a percent)	0.061%
Risk free interest rate, maximum (as a percent)	0.083%
Expected term	6 years
Additional general disclosure
Common stock available for grant under plan (in shares)	418,506
Number Of Options
Outstanding at the beginning of the period (in shares)	2,415,666
Granted (in shares)	120,000						50,000		50,000	20,000			50,000
Forfeited (in shares)	(51,666)
Outstanding at the end of the period (in shares)	2,484,000	2,415,666
Vested at the end of the period or expected to vest (in shares)	2,484,000
Exercisable at the end of the period (in shares)	1,594,666
Weighted Average Exercise Price
Outstanding at the beginning of the period (in dollars per share)	$ 1.040
Granted (in dollars per share)	$ 0.818								$ 0.70	$ 0.61			$ 1.02
Outstanding at the end of the period (in dollars per share)	$ 1.027	$ 1.040
Vested at the end of the period or expected to vest (in dollars per share)	$ 1.027
Exercisable at the end of the period (in dollars per share)	$ 0.895
Aggregate Intrinsic Value
Outstanding at the end of the period (in dollars)	$ 883,224	$ 107,375
Vested at the end of the period or expected to vest	883,224
Exercisable at the end of the period (in dollars)	652,425
Weighted Average Remaining Contractual Life
Outstanding at the end of the period	7 years 1 month 10 days	7 years 8 months 16 days
Vested at the end of the period or expected to vest	7 years 1 month 10 days
Exercisable at the end of the period	5 years 2 months 8 days
Additional information on stock options
Unrecognized compensation cost related to stock options (in dollars)	589,214
Period of recognition of unrecognized compensation expense	3 years
Fair value of shares vested (in dollars)	$ 717,863
Stock options outstanding but not vested, Number of Options
Outstanding at the beginning of the period (in shares)	1,489,000
Granted (in shares)	120,000						50,000		50,000	20,000			50,000
Vested (in shares)	(668,000)
Forfeited (in shares)	(51,666)
Outstanding at the end of the period (in shares)	889,334	1,489,000
Stock options outstanding but not vested, Weighted Average Exercise Price
Outstanding at the beginning of the period (in dollars per share)	$ 1.205
Granted (in dollars per share)	$ 0.818								$ 0.70	$ 0.61			$ 1.02
Vested (in dollars per share)	$ 1.080
Forfeited (in dollars per share)	$ 1.650
Outstanding at the end of the period (in dollars per share)	$ 1.263	$ 1.205