Other Expenses, Net (Tables)

9 Months Ended

Sep. 30, 2019

Other Income And Expenses [Abstract]

Schedule of Other Expenses, Net

	Third quarter ended September 30,						Nine months ended September 30,
	2019			2018			2019			2018
Equity loss (income)	$	7		$	(1	)	$	34		$	(2	)
Foreign currency (gains) losses, net		(1	)		(22	)		16			(49	)
Net (gain) loss from asset sales		(5	)		3			(6	)		—
Net gain on mark-to-market derivative    instruments (J)		—			(8	)		—			(19	)
Non-service costs – Pension & OPEB (I)		30			32			89			109
Other		(4	)		(2	)		(15	)		(7	)
	$	27		$	2		$	118		$	32