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Intangible Assets and Goodwill - Estimated Amortization of Intangible Assets (Detail)
$ in Thousands
Dec. 31, 2019
USD ($)
Goodwill And Intangible Assets Disclosure [Abstract]  
2020 $ 3,820
2021 3,090
2022 2,822
2023 2,806
2024 $ 2,806