Quarterly report pursuant to Section 13 or 15(d)

Intangibles - Additional Information (Detail)

v3.22.1
Intangibles - Additional Information (Detail) - USD ($)
3 Months Ended
May 18, 2015
Mar. 31, 2022
Mar. 31, 2021
Goodwill And Intangible Assets Disclosure [Abstract]      
Intangible assets, Fair Value $ 3,100,000    
Intangible assets, Useful life 14 years    
License agreement amortization expense   $ 100,000 $ 100,000
Impairment of intangible assets   $ 0