Annual report pursuant to section 13 and 15(d)

Note 6 - Related Party Notes Payable (Detail)

v2.4.0.6
Note 6 - Related Party Notes Payable (Detail) (USD $)
1 Months Ended 12 Months Ended 1 Months Ended 1 Months Ended 12 Months Ended 1 Months Ended 4 Months Ended
Jul. 31, 2012
Feb. 29, 2012
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Feb. 02, 2012
Nov. 30, 2010
Feb. 29, 2012
If Converted Prior to Maturity Date or Consumption of Qualified IPO [Member]
Related Party BSC Convertible Notes Payable [Member]
Feb. 29, 2012
If Converted In Context Other than Qualified Financing [Member]
Related Party BSC Convertible Notes Payable [Member]
Feb. 02, 2012
Qualified Financing from Medtronic, Inc., St. Jude Medical, Inc., or Johnson & Johnson [Member]
Related Party BSC Convertible Notes Payable [Member]
Feb. 02, 2012
Other Investors [Member]
Related Party BSC Convertible Notes Payable [Member]
Feb. 29, 2012
Related Party BSC Convertible Notes Payable [Member]
Dec. 31, 2012
Related Party BSC Convertible Notes Payable [Member]
Dec. 31, 2011
Related Party BSC Convertible Notes Payable [Member]
Dec. 31, 2010
Related Party BSC Convertible Notes Payable [Member]
Dec. 31, 2009
Related Party BSC Convertible Notes Payable [Member]
Feb. 02, 2012
Related Party BSC Convertible Notes Payable [Member]
Feb. 29, 2012
Related Party 2011 Unsecured Convertible Notes Payable [Member]
Sep. 30, 2011
Related Party 2011 Unsecured Convertible Notes Payable [Member]
Dec. 31, 2011
Related Party 2011 Unsecured Convertible Notes Payable [Member]
Proceeds from Related Party Debt                               $ 3,500,000        
Debt Instrument, Interest Rate, Stated Percentage             3.50%                 10.00% 0.00%   15.00%  
Related Party Convertible Notes Payable, Extension Period                       3 years                
Interest Expense, Related Party                         39,499 388,678 356,452          
    4,338,601 4,377,294   4,338,601                            
Maximum Percentage of Cash Proceeds from Qualified Financing Used to Prepay Outstanding Related Party Notes                   100.00% 25.00%                  
Threshold Amount of Qualified Initial Public Offering           20,000,000                            
Debt Instrument, Convertible, Conversion Ratio               1 1                      
Debt Instrument, Convertible, Conversion Price (in Dollars per share)                                 $ 8.00     $ 0.60
Proceeds from Unsecured Notes Payable                                     1,310,000  
Warrants Issued During Period (in Shares) 2,727,274   7,652,071 2,122,500 25,444                           1,310,000  
Term of Related Party Unsecured Convertible Notes Payable                                     2 years  
Term of Warrants 5 years                                   2 years  
Warrants Issued During Period, Weighted Average Exercise Price (in Dollars per share) $ 1.45   $ 1.05 $ 0.29 $ 8.00                           $ 0.01  
Conversion Price of Unsecured Convertible Notes Payable Upon Consummation of Initial Public Offering                                     60.00%  
Conversion Price of Unsecured Convertible Notes Payable Upon Consummation of Reverse Merger                                     60.00%  
Debt Conversion, Original Debt, Amount   10,811,500                               1,425,865    
Debt Conversion, Converted Instrument, Shares Issued (in Shares)                                   2,376,447    
Warrants and Rights Outstanding                                   486,102    
Debt Instrument, Face Amount             3,000,000                     1,310,000    
Debt Instrument, Unamortized Discount             $ 2,775,300                     $ 486,102    
Investment Warrants, Exercise Price (in Dollars per share)                                   $ 0.01    
Share Price (in Dollars per share)                                   $ 0.60