Income Taxes (Tables)

3 Months Ended

Jun. 30, 2018

Income Tax Disclosure [Abstract]

Income Tax And Effective Tax Rate

	Quarter ended						Year to date
	2018			2017			2018			2017
Income tax provision	$	36		$	105		$	112		$	172
Effective tax rate	9.9		%	33.8		%	12.9		%	26.2		%