Quarterly report pursuant to Section 13 or 15(d)

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

v3.22.0.1
Stockholders' Equity - Schedule of Outstanding Under the Legacy Plan (Detail)
6 Months Ended
Dec. 31, 2021
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Granted 3,954,000
Ending balance 10,089,000
Stock options [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Beginning balance 6,392,000
Granted 3,954,000
Expired (18)
Forfeited (239,000)
Ending balance 10,089,000
Beginning balance | $ / shares $ 2.26
Granted | $ / shares 0.99
Expired | $ / shares 13.11
Forfeited | $ / shares 1.70
Ending balance | $ / shares $ 1.75