Consolidated Statement of Cash Flows - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Operating activities
Net income (loss)	$ 48	$ (311)	$ 200
Depreciation	393	365	365
Amortization	23	23	24
Amortization of deferred financing charges	5	5	6
Redemption premium on debt			21
Write-off of deferred financing costs	1		8
Earnings of affiliates, net of dividends received	11	23	(10)
Stock compensation expense	26	19	17
Deferred income taxes	(104)	153	(1)
Pension expense, net	3	(1)	(1)
Gain on sale leaseback			(66)
Impairment of goodwill		191
Change in working capital	70	199	(455)
Change in other noncurrent assets and liabilities	11	9	(3)
Other, net	(11)	(26)	53
Net cash provided by operating activities	476	649	158
Investing activities
Purchases of property, plant and equipment	(501)	(440)	(369)
Proceeds from sale of property, plant and equipment	2	3	85
Acquisition of businesses, net of cash acquired		(1)	(18)
Investments in affiliates			(23)
Purchases of marketable securities		(15)	(32)
Proceeds from sales of marketable securities			30
Proceeds from maturities of marketable securities		30	35
Proceeds from sale of equity affiliate			29
Proceeds from sale of subsidiaries, net of cash disposed			(4)
Other, net	(16)	5
Net cash used in investing activities	(528)	(426)	(293)
Financing activities
Net change in short-term debt	(30)	33	(3)
Proceeds from long-term debt	458	2	1,157
Repayment of long-term debt	(209)	(24)	(1,156)
Redemption premium on debt			(21)
Deferred financing payments	(9)		(18)
Dividends paid to common stockholders	(58)	(58)	(58)
Repurchases of common stock		(25)	(23)
Distributions to noncontrolling interests	(10)	(9)	(15)
Contributions from redeemable noncontrolling interests	22	51	14
Deconsolidation of non-wholly owned subsidiary			(6)
Payments to acquire noncontrolling interests		(4)
Other, net	(4)	(8)	2
Net cash provided by (used in) financing activities	160	(42)	(127)
Net increase (decrease) in cash, cash equivalents and restricted cash	108	181	(262)
Cash, cash equivalents and restricted cash - beginning of period	442	287	567
Effect of exchange rate changes on cash balances	13	(26)	(18)
Cash, cash equivalents and restricted cash - end of period	563	442	287
Not Designated as Hedging Instrument [Member]
Investing activities
Settlement of derivatives	$ (13)	$ (8)	(4)
Currency Swap [Member]
Investing activities
Settlement of derivatives			$ (22)