Income Taxes (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2021 Rate	Jun. 30, 2020 Rate	Jun. 30, 2021 Rate	Jun. 30, 2020 Rate
Effective Income Tax Rate Reconciliation, Percent	19.80%	18.50%	19.60%	17.90%
Annual Effective Tax Rate before recurring discrete tax items			19.50%	20.50%