Other Expense (Income), Net (Tables)

6 Months Ended

Jun. 30, 2018

Other Income and Expenses [Abstract]

Schedule of Other Nonoperating Income (Expense)

	Second quarter ended						Six months ended
	June 30,						June 30,
	2018			2017			2018			2017
Non-service related net periodic benefit cost	$	28		$	39		$	56		$	77
Interest income	(4		)	(4		)	(10		)	(8		)
Foreign currency gains (losses), net	17			2			14			(3		)
Net loss (gain) from asset sales	2			(166		)	5			(515		)
Other, net	(2		)	(3		)	(4		)	1
	$	41		$	(132	)	$	61		$	(448	)