Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events - Additional Information (Detail)

v3.22.2.2
Subsequent Events - Additional Information (Detail) - $ / shares
Oct. 27, 2022
Oct. 17, 2022
Sep. 15, 2022
Subsequent Event [Line Items]      
Class of warrant or right, exercise price of warrants or rights     $ 0.66
Pre Funded Warrants [Member] | Subsequent Event [Member]      
Subsequent Event [Line Items]      
Number of warrants exercised 166,667 2,004,961  
Class of warrant or right, exercise price of warrants or rights $ 0.0001