Annual report pursuant to Section 13 and 15(d)

Nature of Operations, Corporate History, and Going Concern and Management Plans - Additional Information (Detail)

v3.21.2
Nature of Operations, Corporate History, and Going Concern and Management Plans - Additional Information (Detail) - USD ($)
$ in Thousands
12 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Organization Consolidation And Presentation Of Financial Statements [Abstract]    
Net loss $ (38,298) $ (9,126)
Negative cash flow from operations (18,860) (7,928)
Cash and cash equivalents 10,537 2,392
Accumulated deficit (111,225) $ (69,721)
Proceeds from registered direct financing subsequent $ 13,600  
Substantial Doubt about Companys Ability to Continues Going Concern Period 1 year