XML 59 R41.htm IDEA: XBRL DOCUMENT v2.4.0.8
Stockholders' Equity (Details Textual 2) (USD $)
 1 Months Ended 6 Months Ended 12 Months Ended 1 Months Ended 12 Months Ended 1 Months Ended 6 Months Ended 12 Months Ended 12 Months Ended 12 Months Ended 1 Months Ended 12 Months Ended 6 Months Ended 12 Months Ended 6 Months Ended 12 Months Ended 6 Months Ended 12 Months Ended 6 Months Ended 12 Months Ended
Apr. 30, 2012
Jun. 30, 2014
Dec. 31, 2012
Mar. 10, 2014
Dec. 31, 2013
Dec. 31, 2011
Feb. 28, 2014
Board of Directors [Member]
Dec. 31, 2013
Placement Agent [Member]
Medeor Inc [Member]
Nov. 30, 2013
Consultants [Member]
Jun. 30, 2014
Consultants [Member]
Dec. 31, 2013
Consultants [Member]
Dec. 31, 2012
Consultants [Member]
Dec. 31, 2013
Series A Preferred Stock Offerings [Member]
Dec. 31, 2012
Series A Preferred Stock Offerings [Member]
Dec. 31, 2013
Series A Preferred Stock Offerings [Member]
Investors [Member]
Dec. 31, 2012
Series A Preferred Stock Offerings [Member]
Investors [Member]
Dec. 31, 2013
Series A Preferred Stock Offerings [Member]
Placement Agent [Member]
Dec. 31, 2012
Series A Preferred Stock Offerings [Member]
Placement Agent [Member]
Dec. 31, 2013
Debt Offerings [Member]
Dec. 31, 2012
Debt Offerings [Member]
Dec. 31, 2013
Debt Offerings [Member]
Debt Holders [Member]
Dec. 31, 2012
Debt Offerings [Member]
Debt Holders [Member]
Dec. 31, 2013
Debt Offerings [Member]
Placement Agent [Member]
Dec. 31, 2012
Debt Offerings [Member]
Placement Agent [Member]
Dec. 31, 2012
Strategic Advisor Agreement [Member]
Jun. 30, 2014
Stock Option [Member]
Dec. 31, 2013
Stock Option [Member]
Dec. 31, 2012
Stock Option [Member]
Jun. 30, 2014
Warrants [Member]
Dec. 31, 2013
Warrants [Member]
Dec. 31, 2012
Warrants [Member]
Dec. 31, 2012
Founder Warrants [Member]
May 31, 2014
Officer Options [Member]
Jan. 31, 2014
Officer Options [Member]
Sep. 30, 2013
Officer Options [Member]
Jul. 31, 2012
Officer Options [Member]
Dec. 31, 2013
Officer Options [Member]
Jun. 30, 2014
Research and Development Expense [Member]
Dec. 31, 2013
Research and Development Expense [Member]
Dec. 31, 2012
Research and Development Expense [Member]
Jun. 30, 2014
Research and Development Expense [Member]
Warrants [Member]
Dec. 31, 2013
Research and Development Expense [Member]
Warrants [Member]
Dec. 31, 2012
Research and Development Expense [Member]
Warrants [Member]
Jun. 30, 2014
Selling, General and Administrative Expenses [Member]
Dec. 31, 2013
Selling, General and Administrative Expenses [Member]
Dec. 31, 2012
Selling, General and Administrative Expenses [Member]
Jun. 30, 2014
Selling, General and Administrative Expenses [Member]
Warrants [Member]
Dec. 31, 2013
Selling, General and Administrative Expenses [Member]
Warrants [Member]
Dec. 31, 2012
Selling, General and Administrative Expenses [Member]
Warrants [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]                                                                                                  
Number of shares available for grant authorized under 2012 Stock Option Plan         2,409,436                                                                                        
Number of shares available for future grants under stock option plan   4,693,673                                                                                              
Stock options plan stock options exercisable period   10 years                                                                                              
Stock options exercisable period description  
Vest over four years
                                                                                              
Options to purchase of common stock             145,986   187,500                                               350,000 1,003,774 665,750 677,962 334,199                        
Stock options term             10 years   10 years       7 years 7 years         7 years 7 years                         10 years 10 years 10 years 10 years 10 years                        
Options vest percentgae             25.00%   25.00%                                               25.00% 25.00% 25.00% 25.00% 25.00%                        
Remaining options vest percentage                                                                     75.00% 75.00%                          
Remaining options vest period description             Options vest on the one year anniversary of the grant date and the remaining options vest quarterly over the following 3 years.  
Options vest on the one year anniversary of the grant date and the remaining options vest in equal quarterly increment over the following 3 years
                                               Options vest on the one year anniversary of the grant date and the remaining options vest quarterly over the following 3 years.
Options vest on the one anniversary of the grant date and the remaining options vest quarterly over the following 3 years
 Options vest in equal quarterly increments over a four-year period.
Options vest in equal quarterly increments over a four-year period
Options vest on the one anniversary of the grant date and the remaining options vest quarterly over the following 3 years
                        
Fair value of options on grant date             $ 136,200   $ 114,800                                               $ 250,200 $ 937,600 $ 359,100 $ 103,700 $ 181,400                        
Stock-based compensation expense   10,119,000           237,400                                                           115,500 4,800 0 0 1,800 2,200 77,700 129,600 35,100 12,124,500 246,100 0
Share based compensation shares vested   8,655,783                                                                                              
Unrecognized stock based compensation expense   1,760,900 0   589,500                                               6,500 3,600 3,400                                    
Weighted average fair value of options and warrants granted                                                   $ 0.72 $ 0.58 $ 0.15 $ 1.40 $ 0.80 $ 0.14                                    
Warrants issued, number of shares of common stock 541,430   541,430                       1,275,156 1,224,845 637,578 612,422     213,750 67,500 106,875 33,750                                                  
Exercise price per share $ 0.80   $ 0.80   $ 0.54 $ 1.00 $ 1.50 $ 0.11 $ 0.80 $ 0.80 $ 0.80 $ 0.08     $ 0.80 $ 0.80 $ 0.80 $ 0.80     $ 0.80 $ 0.80 $ 0.80 $ 0.80 $ 0.01               $ 1.50 $ 1.50 $ 0.08 $ 0.80 $ 0.80                        
Warrants contractual term                           7 years           7 years                                                          
Warrant to purchase of common stock 619,377   619,377         200,000   12,500 21,500 40,000                                       868,213                                  
Fair value of warrants issued   $ 14,300 $ 5,600   $ 10,800         $ 0                                                                              
Number of shares increased by the Board of Directors       4,000,000                                                                                          
Number of shares increased by shareholders       8,058,844