Income Taxes (Tables)

6 Months Ended

Jun. 30, 2020

Income Tax Disclosure [Abstract]

Income Tax And Effective Tax Rate

	Quarter ended						Year to date
	2020			2019			2020			2019
Income tax provision	$	51		$	88		$	63		$	125
Effective tax rate	19.8		%	23.3		%	17.8		%	18.5		%