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Income Taxes - Schedule of Income (Loss) before Provision for Income Taxes (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Income Tax Disclosure [Abstract]    
Domestic $ 10,833 $ (2,541)
Foreign (31) (186)
Income (loss) before provision for income taxes $ 10,802 $ (2,727)