Ë¿¹ÏÊÓƵ

Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity (Deficiency) (Stock Options Narrative) (Details)

v2.4.0.8
Stockholders' Equity (Deficiency) (Stock Options Narrative) (Details) (USD $)
4 Months Ended 12 Months Ended 4 Months Ended 12 Months Ended 1 Months Ended 12 Months Ended 1 Months Ended 4 Months Ended 12 Months Ended 1 Months Ended
Apr. 30, 2013
Apr. 30, 2012
Apr. 30, 2014
Dec. 31, 2012
Dec. 17, 2012
Apr. 30, 2013
Employee [Member]
Apr. 30, 2012
Employee [Member]
Apr. 30, 2014
Employee [Member]
Dec. 31, 2012
Employee [Member]
Apr. 30, 2014
Employee [Member]
Minimum [Member]
Apr. 30, 2014
Employee [Member]
Maximum [Member]
Dec. 31, 2012
Non-employee [Member]
Mar. 31, 2012
Non-employee [Member]
Dec. 31, 2012
Non-employee [Member]
Dec. 31, 2012
Consultant [Member]
Oct. 31, 2012
Consultant [Member]
Apr. 30, 2013
Faculty [Member]
Apr. 30, 2014
Faculty [Member]
Oct. 31, 2012
Issuance One October 2012 [Member]
Oct. 31, 2012
Issuance Two October 2012 [Member]
Oct. 31, 2012
Michael Mathews [Member]
Issuance One October 2012 [Member]
Oct. 31, 2012
Michael Mathews [Member]
Issuance Two October 2012 [Member]
Oct. 31, 2012
Brad Powers [Member]
Issuance One October 2012 [Member]
Oct. 31, 2012
Brad Powers [Member]
Issuance Two October 2012 [Member]
Oct. 31, 2012
David Garrity [Member]
Issuance One October 2012 [Member]
Oct. 31, 2012
David Garrity [Member]
Issuance Two October 2012 [Member]
Oct. 31, 2012
Dr. Gerald Williams [Member]
Issuance Two October 2012 [Member]
Nov. 30, 2012
Director [Member]
Jul. 02, 2014
2012 Equity Incentive Plan [Member]
May 14, 2013
2012 Equity Incentive Plan [Member]
Jan. 16, 2013
2012 Equity Incentive Plan [Member]
Sep. 28, 2012
2012 Equity Incentive Plan [Member]
Mar. 13, 2012
2012 Equity Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                                                  
Equity Incentive Plan, shares authorized                                                         14,300,000 9,300,000 8,000,000 5,600,000 2,500,000
Stock options issued during period           658,914   3,778,711 6,777,967       175,000     20,000 75,000   680,692 547,618 288,911 166,666 255,773 166,666 136,008 166,666 47,620 62,857          
Issuance of stock options to officers to settle accrued payroll          $ 238,562                                                          
Options granted, exercise price           $ 0.35     $ 0.35 $ 0.17 $ 0.35   $ 1.00     $ 0.50         $ 0.35 $ 0.35 $ 0.35 $ 0.35 $ 0.35 $ 0.35 $ 0.35 $ 0.35          
Vested options                 910,214                                                
Option expiration period           5 years   5 years 5 years       5 years     3 years         5 years 5 years 5 years 5 years 5 years 5 years 5 years            
Fair value of stock options granted           79,070   332,545 1,747,007       57,750 95,600   2,000 9,000                                
Amount of debt forgiven from related party                                                       22,000          
Number of stock options repriced from $1.00 to $0.35         1,705,000                                                        
Weighted average grant-date fair value of stock options granted     $ 0.06                                                            
Unrecognized compensation cost     767,237                                                            
Weighted average recognition period     1 year 6 months                                                            
Share based compensation expense           153,818 81,605   252,057         95,600     244 2,968                              
Award Modification, Incremental Compensation Cost                       $ 15,750     $ 600