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Income Taxes (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Income Tax Disclosure [Abstract]    
Effective tax rate (percent) 22.40% 20.60%
Unrecognized tax benefits period decrease $ 31  
Unrecognized tax benefits that would impact effective tax rate $ 24