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Intangible Assets - Schedule of Future Amortization Expense (Detail) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Goodwill And Intangible Assets Disclosure [Abstract]    
2020 $ 7,420  
2021 7,317  
2022 7,337  
2023 6,668  
2024 5,799  
Thereafter 19,598  
Patents and other intangible assets, net $ 54,139 $ 51,897