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Kiq, LLC Acquisition - Additional Information (Detail) - Kiq LLC [Member] - USD ($)
Sep. 22, 2020
Jul. 06, 2020
Business Acquisition [Line Items]    
Assets acquired   $ 0
Liabilities acquired   0
IPR&D [Member]    
Business Acquisition [Line Items]    
Business acquisition, fair value   $ 46,900,000
Series A Preferred Stock [Member]    
Business Acquisition [Line Items]    
Shares issued   44,687
Common Stock [Member]    
Business Acquisition [Line Items]    
Shares issued 1,558,975 1,558,975
Business acquisition, share price   $ 3.52
Acquisition direct costs   $ 2,100,000