Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity - Schedule of Outstanding Under the Legacy Plan (Detail)

v3.20.2
Stockholders' Equity - Schedule of Outstanding Under the Legacy Plan (Detail)
3 Months Ended
Sep. 30, 2020
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Granted 4,999,000
Ending balance 6,544
Stock options [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Beginning balance 1,559,000
Granted 4,999,000
Forfeited (14,000)
Ending balance 6,544,000
Beginning balance | $ / shares $ 4.61
Granted | $ / shares 1.68
Forfeited | $ / shares 1.42
Ending balance | $ / shares $ 2.38