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Income Taxes - Schedule of Components of income Tax (Benefit) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Income Tax Disclosure [Abstract]      
Domestic $ 116,676 $ 92,153 $ 52,806
Foreign 0 0 0
Income before income taxes $ 116,676 $ 92,153 $ 52,806