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Income Taxes- Narrative (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Tax Credit Carryforward [Line Items]          
Income tax (benefit) expense $ (6,626) $ (4,425) $ 17,006 $ (1,184)  
Deferred income tax valuation allowance 47,787   47,787   $ 0
Income tax benefit from remeasurement of deferred income tax assets and liabilities     22,900    
Income tax benefit from Internal Revenue Code     7,900    
State and Local Jurisdiction          
Tax Credit Carryforward [Line Items]          
Deferred income tax valuation allowance $ 47,800   $ 47,800