Stock-Based Compensation (Details Textual) - USD ($) | May. 02, 2014 | Feb. 23, 2015 | May. 16, 2014 | Mar. 26, 2014 | May. 31, 2013 | Jan. 31, 2013 | Jun. 30, 2015 | Jun. 30, 2014 | Apr. 06, 2015 | Mar. 31, 2015 | Apr. 01, 2014 | Mar. 31, 2014 | Jun. 30, 2013 |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares | | | | | 138,888 | | | | | | | | |
Stock-based compensation | | | | | | | $ 2,846,828 | $ 1,081,792 | | | | | |
Employee service share-based compensation, nonvested awards, total compensation cost not yet recognized, stock options | | | | | | | $ 11,465,433 | | | | | | |
Class of warrant or right, number of securities called by warrants or rights | | | | | | | 105,000 | | | | | | |
Fair value of warrants | | | | | | | $ 31,777 | 35,595 | | | | | |
Class of warrant exercisable warrants or rights | | | | | | | 6,000 | | | | 41,424 | | |
Adjustments to Additional Paid in Capital, Warrant Issued | | | $ 690,187 | | | | $ 6,026,070 | 690,187 | | | | | |
Maximum Convertible Notes Payable Issuance | | | | | | | | | | | | | $ 1,000,000 |
Black Scholes Pricing Model | | | | | | | | | | | | | |
Class of warrant or right, number of securities called by warrants or rights | | 58,914 | | | | | | | | | | | |
Adjustments to Additional Paid in Capital, Warrant Issued | | $ 92,111 | | | | | | | | | | | |
Lattice Model | | | | | | | | | | | | | |
Class of warrant or right, number of securities called by warrants or rights | | | 290,861 | | | | | | | | 290,861 | | |
Warrants to purchase common stock value | | | | | | | $ 172,809 | | $ 309,121 | | | | |
Warrant derivative liability | | | | | | | | | | | $ 898,719 | | |
Lattice Model One | | | | | | | | | | | | | |
Class of warrant or right, number of securities called by warrants or rights | | | | | | | 1,418,373 | | | | | | |
Warrant derivative liability | | | | | | | $ 1,498,809 | | | | | | |
Lattice Model Two | | | | | | | | | | | | | |
Class of warrant or right, number of securities called by warrants or rights | | | | | | | | | | 99,650 | | | |
Warrant derivative liability | | | | | | | | | | $ 172,809 | | | |
2014 Stock and Incentive Plan | | | | | | | | | | | | | |
Share-based compensation arrangement by share-based payment award, number of shares authorized | | | | 3,750,000 | | | | | | | | | |
Two Consultants | | | | | | | | | | | | | |
Share-based compensation arrangement by share-based payment award, options, grants in period, gross | | | | | | | 8,334 | | | | | | |
Share-based compensation arrangements by share-based payment award, options, grants in period, weighted average exercise price | | | | | | | $ 4.50 | | | | | | |
Employees and Directors | General and Administrative Expense [Member] | | | | | | | | | | | | | |
Stock-based compensation | | | | | | | $ 671,958 | $ 0 | | | | | |
Employees and Directors | 2014 Stock and Incentive Plan | | | | | | | | | | | | | |
Share-based compensation arrangement by share-based payment award, options, grants in period, gross | | | | 8,334 | | | 460,000 | 2,835,000 | | | | | |
Share based compensation arrangement by share based payment award options shares purchased vested monthly term | | | | 4 years | | | | | | | | | |
Employees and Directors | 2014 Stock and Incentive Plan | Maximum | | | | | | | | | | | | | |
Share-based compensation arrangements by share-based payment award, options, grants in period, weighted average exercise price | | | | $ 3.44 | | | | | | | | | |
Employees and Directors | 2014 Stock and Incentive Plan | Minimum | | | | | | | | | | | | | |
Share-based compensation arrangements by share-based payment award, options, grants in period, weighted average exercise price | | $ 1.50 | | $ 1.29 | | | | | | | | | |
Employee Stock Option | | | | | | | | | | | | | |
Share-based compensation arrangement by share-based payment award, options, grants in period, gross | | | | | | | 4,572,000 | 2,835,000 | | | | | |
Share-based compensation arrangements by share-based payment award, options, grants in period, weighted average exercise price | | | | | | | $ 2.02 | $ 3.14 | | | | | |
Employee Stock Option | Research and Development Expense [Member] | | | | | | | | | | | | | |
Stock-based compensation | | | | | | | $ 2,174,870 | $ 1,081,792 | | | | | |
Employee Stock Option | Maximum | | | | | | | | | | | | | |
Share based compensation arrangement by share based payment award options shares purchased vested immediately | | | | | | 819,445 | | | | | | | |
Share based compensation arrangement by share based payment award options shares purchased vested monthly | | | | | | 541,667 | | | | | | | |
Employee Stock Option | Employees and Directors | | | | | | | | | | | | | |
Share-based compensation arrangement by share-based payment award, options, grants in period, gross | | | | | | 1,500,000 | 4,112,000 | | | | | | |
Share-based compensation arrangements by share-based payment award, options, grants in period, weighted average exercise price | | | | | | $ 4.50 | | | | | | | |
Share based compensation arrangement by share based payment award options shares purchased vested monthly term | | 4 years | | 0 years | | | | | | | | | |
Share-based compensation arrangement by share-based payment award, number of shares authorized | | 6,850,000 | | | | | | | | | | | |
Employee Stock Option | Employees and Directors | Maximum | | | | | | | | | | | | | |
Share-based compensation arrangements by share-based payment award, options, grants in period, weighted average exercise price | | $ 2.06 | | | | | | | | | | | |
Additional Paid-in Capital and Professional Fee | | | | | | | | | | | | | |
Warrants to purchase common stock value | | | | | | | $ 80,677 | | | | | | |
Warrant | | | | | | | | | | | | | |
Class of warrant or right, number of securities called by warrants or rights | | | | | | | 99,650 | | | | | | |
Fair value of class of warrants | | | | | | | $ 433,062 | | | | | | |
Fair value of warrants | | | | | | | $ 524,594 | | | | | | |
Class of warrant exercisable warrants or rights | | | | | | | 225,259 | 18,334 | | | | 233,334 | |
Warrants to purchase common stock value | | | | | | | | $ 191,126 | | | | | |
Adjustments to Additional Paid in Capital, Warrant Issued | | | | | | | $ 2,072,911 | $ 898,719 | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period | | | | | | | | 41,570 | | | | | |
Warrant | Black Scholes Pricing Model | | | | | | | | | | | | | |
Class of warrant or right, number of securities called by warrants or rights | | | | | | | 290,861 | | | | | | |
Warrant | Lattice Model | | | | | | | | | | | | | |
Class of warrant or right, number of securities called by warrants or rights | | | | | | | 1,518,387 | | | | | | |
Warrant | Investor | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Exercised | 100,550 | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period | 41,570 | | | | | | | | | | | | |
Warrant | Additional Paid-in Capital and Professional Fee | | | | | | | | | | | | | |
Warrants to purchase common stock value | | | | | | | $ 9,006 | | | | | | |
Warrant One | | | | | | | | | | | | | |
Class of warrant or right, number of securities called by warrants or rights | | | | | | | 6,040,921 | 225,259 | | | | | 41,424 |
Class of Warrant or Right, Exercise Price of Warrants or Rights | | | | | | | $ 2.50 | $ 1.89 | | | | | $ 2.03 |
Class of warrant exercisable warrants or rights | | | | | | | 41,424 | | | | | | |
Warrants to purchase common stock value | | | | | | | $ 102,917 | | | | | | |
Warrant Two | | | | | | | | | | | | | |
Class of warrant or right, number of securities called by warrants or rights | | | | | | | 1,824,489 | | | | | | 233,334 |
Class of Warrant or Right, Exercise Price of Warrants or Rights | | | | | | | $ 2.50 | | | | | | $ 2.03 |
Warrants to purchase common stock value | | | | | | | | | | | | $ 614,635 | |
Warrant Three | | | | | | | | | | | | | |
Class of warrant or right, number of securities called by warrants or rights | | | | | | | 105,000 | | | | | | 18,334 |
Class of Warrant or Right, Exercise Price of Warrants or Rights | | | | | | | $ 1.65 | | | | | | $ 4.95 |
Fair value of class of warrants | | | | | | | $ 3.44 | | | | | | |
Warrant Four | | | | | | | | | | | | | |
Class of warrant or right, number of securities called by warrants or rights | | | | | | | 6,000 | | | | | | |
Class of Warrant or Right, Exercise Price of Warrants or Rights | | | | | | | $ 1.38 | | | | | | |
Warrant Five | | | | | | | | | | | | | |
Class of warrant or right, number of securities called by warrants or rights | | | | | | | | 39,117 | | | | | |
Class of Warrant or Right, Exercise Price of Warrants or Rights | | | | | | | | $ 7.50 | | | | | |
Warrant Six | | | | | | | | | | | | | |
Class of warrant or right, number of securities called by warrants or rights | | | | | | | | 4,039,184 | | | | | |
Class of Warrant or Right, Exercise Price of Warrants or Rights | | | | | | | | $ 1.98 | | | | | |
Warrant Seven | | | | | | | | | | | | | |
Class of warrant or right, number of securities called by warrants or rights | | | | | | | | 6,287,679 | | | | | |
Class of Warrant or Right, Exercise Price of Warrants or Rights | | | | | | | | $ 2.34 | | | | | |
Warrant Eight | | | | | | | | | | | | | |
Class of warrant or right, number of securities called by warrants or rights | | | | | | | | 290,861 | | | | | |
Class of Warrant or Right, Exercise Price of Warrants or Rights | | | | | | | | $ 1.56 | | | | | |
Warrant Nine | | | | | | | | | | | | | |
Class of warrant or right, number of securities called by warrants or rights | | | | | | | | 66,667 | | | | | |
Class of Warrant or Right, Exercise Price of Warrants or Rights | | | | | | | | $ 3.44 | | | | | |
Warrant Ten | | | | | | | | | | | | | |
Class of warrant or right, number of securities called by warrants or rights | | | | | | | 2,017 | | | | | | |
Fair value of warrants | | | | | | | $ 2,014 | | | | | | |
Fair value adjustment of warrants | | | | | | | $ 290,861 | | | | | | |
Warrant Eleven | | | | | | | | | | | | | |
Class of warrant or right, number of securities called by warrants or rights | | | | | | | | 6,287,679 | | | | | |
Fair value of warrants | | | | | | | | $ 14,432,123 | | | | | |
Fair value adjustment of warrants | | | | | | | | $ 3,184,222 | | | | | |
Warrant Twelve | | | | | | | | | | | | | |
Class of warrant or right, number of securities called by warrants or rights | | | | | | | | 4,039,184 | | | | | |
Fair value of warrants | | | | | | | | $ 11,111,739 | | | | | |
Fair value adjustment of warrants | | | | | | | | $ 2,065,708 | | | | | |
Warrant Thirteen | | | | | | | | | | | | | |
Class of warrant or right, number of securities called by warrants or rights | | | | | | | | 39,117 | | | | | |
Fair value of warrants | | | | | | | | $ 76,062 | | | | | |
Warrant Fourteen | | | | | | | | | | | | | |
Class of warrant or right, number of securities called by warrants or rights | | | | | | | | 290,861 | | | | | |
Warrant Fifteen | | | | | | | | | | | | | |
Class of warrant or right, number of securities called by warrants or rights | | | | | | | 66,667 | | | | | | |
Adjustments to Additional Paid in Capital, Warrant Issued | | | | | | | $ 50,365 | | | | | | |
Warrant Fifteen | Lattice Model | | | | | | | | | | | | | |
Class of warrant or right, number of securities called by warrants or rights | | | | | | | | 290,861 | | | | | |
Warrant derivative liability | | | | | | | | $ 898,719 | | | | | |
Warrant Sixteen | | | | | | | | | | | | | |
Class of warrant or right, number of securities called by warrants or rights | | | | | | | 4,968,482 | | | | | | |
Warrants to purchase common stock value | | | | | | | $ 3,527,816 | | | | | | |
Adjustments to Additional Paid in Capital, Warrant Issued | | | | | | | $ 2,597,932 | | | | | | |
Warrant Seventeen | | | | | | | | | | | | | |
Class of warrant or right, number of securities called by warrants or rights | | | | | | | 1,072,439 | | | | | | |
Fair value of class of warrants | | | | | | | $ 690,187 | | | | | | |
Fair value adjustment of warrants | | | | | | | $ 290,861 | | | | | | |
Class of warrant exercisable warrants or rights | | | | | | | 1,477,287 | | | | | | |
Warrants to purchase common stock value | | | | | | | $ 1,009,433 | | | | | | |
Adjustments to Additional Paid in Capital, Warrant Issued | | | | | | | $ 595,184 | | | | | | |
Warrant Eighteen | Lattice Model | | | | | | | | | | | | | |
Class of warrant or right, number of securities called by warrants or rights | | | | | | | 1,418,373 | | | | | | |
Warrant derivative liability | | | | | | | $ 1,498,809 | | | | | | |
Warrant Eighteen | Derivative Expense | | | | | | | | | | | | | |
Warrants to purchase common stock value | | $ 2,217,605 | | | | | $ 124,434 | | | | | | |
Warrant Ninteen | | | | | | | | | | | | | |
Class of warrant exercisable warrants or rights | | | | | | | 347,202 | | 247,552 | | | | |