Annual report pursuant to section 13 and 15(d)

Note 7 - Other Notes Payable (Details)

v2.4.0.8
Note 7 - Other Notes Payable (Details) (USD $)
 1 Months Ended 2 Months Ended 3 Months Ended 5 Months Ended 12 Months Ended 1 Months Ended 5 Months Ended 1 Months Ended 1 Months Ended 2 Months Ended 5 Months Ended 1 Months Ended
Jul. 31, 2012
Feb. 29, 2012
Sep. 30, 2011
Nov. 30, 2010
Feb. 28, 2012
Dec. 31, 2011
Feb. 28, 2012
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2009
Nov. 30, 2010
Officer [Member]
Nov. 30, 2010
Director [Member]
Feb. 29, 2012
Unamortized Discount [Member]
The 2010 Unsecured Convertible Notes Payable [Member]
Feb. 27, 2012
Unamortized Discount [Member]
The 2011 Unit Offering Note [Member]
Feb. 27, 2012
Umamortized Deferred Offering Costs [Member]
The 2011 Unit Offering Note [Member]
Feb. 29, 2012
The 2010 Unsecured Convertible Notes Payable [Member]
Dec. 31, 2012
The 2010 Unsecured Convertible Notes Payable [Member]
Mar. 31, 2010
The 2010 Unsecured Convertible Notes Payable [Member]
Oct. 31, 2011
2011 Unit Offering Notes [Member]
Oct. 31, 2011
The 2011 Unit Offering Note [Member]
Feb. 27, 2012
The 2011 Unit Offering Note [Member]
Feb. 27, 2012
The 2011 Unit Offering Note [Member]
Sep. 30, 2011
The 2011 Junior Secured Convertible Note [Member]
Apr. 30, 2011
The 2011 Junior Secured Convertible Note [Member]
Jul. 27, 2012
The 2011 Junior Secured Convertible Note [Member]
Feb. 27, 2012
The 2011 Junior Secured Convertible Note [Member]
Note 7 - Other Notes Payable (Details) [Line Items]                                                      
Debt Instrument, Interest Rate, Stated Percentage       3.50%                             10.00% 10.00%         10.00%    
Debt Instrument, Face Amount       $ 3,000,000                             $ 4,071,000   $ 100,000       $ 2,000,000    
Debt Instrument, Convertible, Conversion Price (in Dollars per share)                                   $ 1.00 $ 8.00     $ 0.60 $ 0.60        
Conversion Price As Percentage of Public Offering Price                                     80.00%                
Minimum Conversion Price Per Share (in Dollars per share)                                     $ 4.00         $ 0.60     $ 0.60
Debt Conversion, Original Debt, Amount   10,811,500                             4,868,017           5,491,929        
Debt Conversion, Converted Instrument, Shares Issued (in Shares)                                 4,868,041           9,153,248        
Interest Expense               2,594,807 2,498,204 1,590,471       13,500 1,063,018 785,239                      
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares)                                         50,000            
Debt Instrument, Maturity       10 years                                 3 years            
Term of Warrants 5 years                                       5 years            
Warrants Issued During Period, Weighted Average Exercise Price (in Dollars per share) $ 1.45             $ 1.05 $ 0.29 $ 8.00                     $ 0.75            
Number of Unit Offering Notes Sold                                           38.055 54.305        
Aggregate Principal Amount of Unit Offering Notes Sold                                             5,430,500        
Warrants Issued During Period (in Shares) 2,727,274             7,652,071 2,122,500 25,444                       941,288 2,715,250        
Placement Agent Cash Fee as Percentage of Gross Proceeds                                           10.00%          
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per Item) 1.10         0.43   0.95 0.43 3.74 0.42                     0.60 0.60        
Warrants Not Settleable in Cash, Fair Value Disclosure                                           237,299 237,299        
Deferred Offering Costs           66,500   24,219 66,500                         237,299 237,299        
Intrinsic Value of Beneficial Conversion Feature                                           383,204 383,204        
Estimated Fair Value of Common Stock (in Dollars per share)                                           $ 0.60 $ 0.60        
Approximate Market Interest Rate                                           10.00% 10.00%        
Effective Conversion Price of Conversion Feature Under Unit Offering Notes (in Dollars per share)                                           $ 0.54 $ 0.54        
Minimum Net Proceeds of a Qualified Financing                                                 10,000,000    
Percentage of Outstanding Shares of Stock on Fully Diluted Basis                                                 10.00%    
Period to Complete a Qualified Financing                                               360 days 180 days    
Convertible Notes Payable, Noncurrent           3,308,390   2,000,000 3,308,390                                 2,000,000  
Units Issued During Period (in Shares)       10,714,286               882,726 567,203                            
Proceeds from Issuance or Sale of Equity     1,310,000 3,000,000 3,424,950 1,521,610 4,946,560 3,424,950 2,831,610 3,000,000   247,164 158,816                            
Units, Shares of Common Stock Per Unit (in Dollars per share)       $ 1                                              
Stock Issued During Period, Shares, Conversion of Units (in Shares)       10,714,286                                              
Stock Issued During Period, Value, Conversion of Units       2,775,300       3,558,775   2,775,300                                  
Debt Instrument, Unamortized Discount       $ 2,775,300