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GOODWILL AND INTANGIBLE ASSETS - Estimated Amortization Expense Related to Intangible Assets with Finite Lives (Detail)
$ in Thousands
Dec. 31, 2018
USD ($)
Goodwill And Intangible Assets Disclosure [Abstract]  
2019 $ 1,398
2020 1,278
2021 1,213
2022 1,210
2023 $ 1,206