Severance Liability (Details) (USD $)	12 Months Ended										3 Months Ended		9 Months Ended	12 Months Ended	9 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012 Minimum [Member]	Dec. 31, 2011 Minimum [Member]	Dec. 31, 2012 Maximum [Member]	Dec. 31, 2011 Maximum [Member]	Dec. 31, 2012 Modified Options [Member] Factor	Dec. 31, 2012 Modified Options [Member] Minimum [Member]	Dec. 31, 2012 Modified Options [Member] Maximum [Member]	Dec. 31, 2012 New Option [Member] Factor	Sep. 30, 2012 Chief Executive Officer [Member]	Jun. 30, 2012 Chief Executive Officer [Member]	Dec. 31, 2012 Chief Executive Officer [Member]	Dec. 31, 2012 Chief Executive Officer [Member]	Dec. 31, 2012 Chief Executive Officer [Member] Compensation [Member]	Dec. 31, 2012 Chief Executive Officer [Member] Medical Coverage [Member]
Restructuring Cost and Reserve [Line Items]
Common stock issued as a result of exercise of employee stock options (in shares)	615,447	180,301												2,500,000
Share based compensation as a result of agreement modification														$ 172,700
Options granted on release effective date (in shares)	5,312,500	8,428,500										500,000
Exercise price of options granted on release effective date (in dollars per share)	$ 0.22	$ 0.20										$ 0.20
Stock options expiration term												30 months	30 months	30 months
Number of shares vested and exercisable per quarter (in shares)														62,500
Stock-based compensation expense	972,400	263,100												64,700
Periodic severance expenses to be paid from May 2012 through April 2013														27,300
Periodic severance expenses to be paid from May 2013 through April 2014														13,600
Severance costs	721,800											433,700
Accrued medical payments													209,500	209,500
Healthcare premium for May and June													5,800	5,800
Future healthcare premium per month													1,300	1,300
Additional severance expense for continuation of medical coverage payments											12,600
Payment for legal fees in connection with separation agreement														15,000
Estimated fair value of each stock-based award granted [Abstract]
Estimated volatility (in hundredths)										157.00%
Estimated Volatility, Minimum (in hundredths)	70.00%	154.00%					70.00%
Estimated Volatility, Maximum (in hundredths)	174.00%	221.00%					157.00%
Annualized Forfeiture Rate	0.00%	0.00%					0.00%			0.00%
Expected Option Term (Years)			3 months	3 months	10 years	10 years		3 months	2 years 6 months	2 years 6 months
Dividends (in hundredths)	0.00%	0.00%					0.00%			0.00%
Estimated Exercise Factor							10			10
Risk-Free Interest Rate, Minimum (in hundredths)	0.08%	0.02%					0.08%
Risk-Free Interest Rate, Maximum (in hundredths)	2.04%	3.24%					0.29%
Risk free interest rate (in hundredths)										0.29%
Cash salary continuation payments	458,600
Discount factor under terms of separation agreement (in hundredths)	14.30%
Restructuring Reserve [Roll Forward]
Beginning Balance													458,600		433,700	24,900
Accrued interest													36,300		34,500	1,800
Payments													(232,500)		(218,100)	(14,400)
Ending Balance													$ 262,400	$ 262,400	$ 250,100	$ 12,300