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Income Taxes (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Dec. 31, 2019
Income Tax Disclosure [Abstract]          
Effective income tax rate (5.00%) 44.20% (5.90%) 21.30%  
Liability for uncertain tax positions $ 564   $ 564   $ 521
Decrease in unrecognized tax benefits is reasonably possible $ 33   $ 33