Impact of COVID-19 - Income Taxes Narrative (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Unusual or Infrequent Item, or Both [Line Items]    
Effective income tax rate 18.70% 62.70%
CARES Act    
Unusual or Infrequent Item, or Both [Line Items]    
Discrete income tax benefit due to CARES Act   $ 31.1