Quarterly report pursuant to Section 13 or 15(d)

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

v3.21.1
Nature of Operations, Corporate History, and Going Concern and Management Plans - Additional Information (Detail) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 9 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Mar. 31, 2021
Mar. 31, 2020
Aug. 19, 2020
Jun. 30, 2020
Organization Consolidation And Presentation Of Financial Statements [Abstract]            
Common stock, par value $ 0.001   $ 0.001   $ 0.0001 $ 0.001
Conversion of convertible common stock     1.5740 shares      
Nature of operations, corporate history, and going concern (Textual)            
Net loss $ (6,635) $ (1,957) $ (31,566) $ (5,303)    
Negative cash flow from operations     (14,171) $ (5,350)    
Cash and cash equivalents 15,718   15,718     $ 2,392
Accumulated deficit $ (104,489)   $ (104,489)     $ (69,721)
Substantial Doubt about Companys Ability to Continues Going Concern Period     1 year