Income Taxes (Tables)

3 Months Ended

Mar. 31, 2019

Income Tax Disclosure [Abstract]

Schedule of Income Tax Provisions

The tax provisions for the first quarter of 2019 and 2018 were comprised of the following:

	First quarter ended
	March 31,
	2019		2018
Pre-tax income at estimated annual effective income tax rate before discrete items	$	67	$	53
Interim period treatment of operational losses in foreign jurisdictions for which no tax benefit is recognized	2		1
Other discrete items	1		2
Provision for income taxes	$	70	$	56