Other Income, Net (Tables)

3 Months Ended

Mar. 31, 2021

Other Income And Expenses [Abstract]

Schedule of Other Income, Net

	First quarter ended March 31,
	2021			2020
Equity (gain) loss	$	(5	)	$	7
Foreign currency (gains) losses, net		(4	)		11
Net gain from asset sales		(26	)		(177	)
Net (gain) loss on mark-to-market derivative instruments (M)		(5	)		11
Non-service costs – Pension & OPEB (L)		13			25
Other		3			(9	)
	$	(24	)	$	(132	)