XML 55 R43.htm IDEA: XBRL DOCUMENT v3.21.2
Net Loss per Share - Additional Information (Details)
3 Months Ended
Sep. 30, 2021
$ / shares
shares
Earnings Per Share [Abstract]  
Options to purchase (in shares) | shares 152,532
Exercise price lower range $ 1.85
Exercise price upper range $ 6.00