CONSOLIDATED AND COMBINED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Operating Activities:
Net (loss) income	$ (170)	$ (157)	$ 144
Income from discontinued operations, net of tax	0	0	(8)
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Depreciation and amortization	110	132	127
Deferred income taxes	143	(19)	19
Loss on disposal of assets	0	0	1
Noncash restructuring and impairment charges	8	591	7
Insurance proceeds for business interruption, net of gain on recovery	0	0	21
Noncash interest	3	1	18
Noncash loss (gain) on foreign currency transactions	4	(6)	1
Other, net	2	9	13
Changes in assets and liabilities:
Accounts receivable	22	25	(24)
Inventories	21	(103)	8
Prepaid expenses	(1)	(1)	(2)
Other current assets	(3)	(13)	(1)
Other noncurrent assets	(33)	(49)	9
Accounts payable	(29)	(27)	51
Accrued liabilities	(12)	(96)	13
Other noncurrent liabilities	(32)	(5)	(60)
Net cash provided by operating activities from continuing operations	33	282	337
Net cash provided by operating activities from discontinued operations	0	0	1
Net cash provided by operating activities	33	282	338
Investing Activities:
Capital expenditures	(152)	(326)	(197)
Insurance proceeds for recovery of property damage	0	0	76
Cash received from unconsolidated affiliates	41	34	44
Investment in unconsolidated affiliates	(50)	(30)	(50)
Cash received from notes receivable	12	0	0
Repayment of government grant	0	0	(5)
Net payments from affiliates	0	0	121
Other, net	(1)	1	0
Net cash used in investing activities from continuing operations	(150)	(321)	(11)
Net cash used in investing activities from discontinued operations	0	0	(1)
Net cash used in investing activities	(150)	(321)	(12)
Financing Activities:
(Payments on) proceeds from short-term debt	(2)	0	1
Net borrowing (repayments) on notes payable	7	(6)	0
Principal payments on long-term debt	(6)	(4)	(12)
Proceeds from issuance of long-term debt	0	0	750
Proceeds from the termination of cross-currency swap contracts	15	0	0
Dividends paid to noncontrolling interests	(6)	(8)	(12)
Net repayments from affiliate accounts payable	0	0	(100)
Final settlement of affiliate balances at separation	0	0	(732)
Debt issuance costs paid	(1)	0	(18)
Net cash provided by (used in) financing activities from continuing operations	7	(18)	(123)
Net cash used in financing activities from discontinued operations	0	0	0
Net cash provided by (used in) financing activities	7	(18)	(123)
Effect of exchange rate changes on cash	0	(16)	5
(Decrease) increase in cash and cash equivalents, including discontinued operations	(110)	(73)	208
Cash and cash equivalents at beginning of period, including discontinued operations	165	238	30
Cash and cash equivalents at end of period	55	165	238
Supplemental Cash Flow Information [Abstract]
Cash paid for interest	41	46	28
Cash paid for income taxes	8	34	21
Noncash investing and financing activities:
The amount of capital expenditures in accounts payable	46	70	39
Received noncash settlements of notes receivable from affiliates	0	0	57
Settled noncash long-term debt to affiliates	$ 0	$ 0	$ 792