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Income (loss) Before Income Taxes for Domestic and Foreign Entities (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Income Tax Disclosure [Abstract]      
Income (loss) before income taxes, domestic $ (17,067) $ (3,911) $ (23,750)
Income (loss) before income taxes, foreign 102,625 75,985 133,611
INCOME BEFORE INCOME TAX $ 85,558 $ 72,074 $ 109,861