XML 32 R40.htm IDEA: XBRL DOCUMENT v2.4.0.8
Equity Financing and the Debt Restructuring (2012 Equity Financing and the Debt Restructuring) (Details) (USD $)
3 Months Ended 0 Months Ended 0 Months Ended 0 Months Ended 3 Months Ended 0 Months Ended 3 Months Ended 0 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Dec. 31, 2013
Dec. 28, 2011
Warrants Issued to Reset Provision and Extend Maturity Date of Bridge Loan Warrants [Member]
Mar. 31, 2014
Warrants Issued to Reset Provision and Extend Maturity Date of Bridge Loan Warrants [Member]
Dec. 28, 2011
Original Warrants Issued for Bridge Loan [Member]
Mar. 31, 2014
Original Warrants Issued for Bridge Loan [Member]
Mar. 26, 2012
Bridge Loan Conversion [Member]
Mar. 26, 2012
Equipment Purchase Agreement Conversion [Member]
Mar. 26, 2012
Bridge Loan Note Payable [Member]
Dec. 28, 2011
Bridge Loan Note Payable [Member]
Mar. 31, 2014
Bridge Loan Note Payable [Member]
Warrants Issued to Reset Provision and Extend Maturity Date of Bridge Loan Warrants [Member]
Mar. 31, 2013
Bridge Loan Note Payable [Member]
Warrants Issued to Reset Provision and Extend Maturity Date of Bridge Loan Warrants [Member]
Mar. 31, 2014
Bridge Loan Note Payable [Member]
Original Warrants Issued for Bridge Loan [Member]
Mar. 31, 2013
Bridge Loan Note Payable [Member]
Original Warrants Issued for Bridge Loan [Member]
Apr. 05, 2012
2012 Plan [Member]
Mar. 26, 2012
2012 Plan [Member]
Mar. 31, 2014
2012 Plan [Member]
Mar. 31, 2013
2012 Plan [Member]
Apr. 05, 2012
2012 Plan [Member]
Class A Warrant [Member]
Mar. 26, 2012
2012 Plan [Member]
Class A Warrant [Member]
Equity Financing and Debt Restructuring [Line Items]                                          
Number of units to be issued in financing transaction                                 27,800,000        
Price per unit                                 $ 0.25        
Shares of stock issued per warrant exercised                                 0.5        
Warrant term length       6 years   5 years                             6 years
Exercise price of warrants       0.35 0.25 0.65 0.50                           0.35
Maximum share price triggering exercisability of warrant                                 $ 0.25        
Number of shares of common stock warrants can be exercised for       247,500   357,500                              
Proceeds from issuance of stock and warrants                                 $ 6,100,000        
Proceeds from equity financing 83,700 425,000                           154,000          
Shares of common stock issued                               616,000          
Cash paid to settle debt                                 2,750,000        
Amount of debt converted               400,000 500,000 400,000                      
Number of warrants issued                                       400,400  
Number of warrants issued to investors                                       308,000  
Principal issued                   900,000 1,300,000                    
Warrants issued to investment banker                                       92,400  
Derivative valuation 159,731   11,736                 1,127 10,800 1,324 13,000     100,878 1,090,884    
Loss on derivative valuation $ (147,995) $ (735,115)                   $ (1,068) $ (3,600) $ (1,280) $ (5,600)     $ (92,246) $ (333,415)    
Risk-free interest rate                       0.93%   0.93%       1.34%      
Expected life                       2 years 8 months 12 days   2 years 8 months 12 days       4 years      
Expected volatility                       136.22%   136.22%       119.06%      
Dividend yield                       0.00%   0.00%       0.00%      
Stock trading price                       $ 0.015   $ 0.015       $ 0.015