Business Segments - Segment Profits (Detail) - USD ($) $ in Millions	3 Months Ended						9 Months Ended
	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Sep. 30, 2020	Sep. 30, 2019
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment profits	$ 252			$ 607			$ 212	$ 1,526
Interest expense, net of interest income	(107)			(92)			(313)	(279)
(Provision) benefit for income taxes	(27)			(140)			49	(279)
NET INCOME (LOSS)	100	$ (234)	$ 31	387	$ 232	$ 375	(103)	994
Unallocated corporate and other
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment profits	157			(53)			146	(550)
North America | Total segment
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment profits	66			493			188	1,575
Asia Pacific | Total segment
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment profits	32			81			(19)	276
EMEA | Total segment
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment profits	$ (21)			$ 98			$ (154)	$ 251