Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity - Schedule of Unvested Stock Options (Detail)

v3.20.2
Stockholders' Equity - Schedule of Unvested Stock Options (Detail) - $ / shares
12 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Equity [Abstract]    
Beginning balance 84,990 138,160
Granted 1,291,016 30,000
Vested (499,748) (83,170)
Forfeited (18,750)  
Ending balance 857,508 84,990
Beginning balance $ 11.35 $ 14.39
Granted 0.63 6.10
Vested 1.87 14.51
Weighted average exercise price unvested, Forfeited 0.61  
Ending balance 0.98 11.35
Weighted average grant date fair value, Beginning balance 5.82 7.63
Weighted average grant date fair value, Granted 0.40 2.56
Weighted average grant date fair value, Vested 1.12 7.65
Weighted average grant date fair value, Forfeited 0.49  
Weighted average grant date fair value, unvested, Ending balance $ 0.52 $ 5.82