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Intangible Assets - Additional Information (Detail)
$ in Millions
12 Months Ended
Dec. 31, 2021
USD ($)
Goodwill And Intangible Assets Disclosure [Abstract]  
Amortization expense $ 0.2
Intangible Asset, useful life 3 years
Estimated amortization expense, 2022 $ 0.4
Estimated amortization expense, 2023 0.4
Estimated amortization expense, 2024 $ 0.2