Consolidated Statement of Cash Flows - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Operating activities
Net income (loss)	$ (311)	$ 200	$ (51)
Depreciation	365	365	345
Amortization	23	24	20
Amortization of deferred financing charges	5	6	8
Redemption premium on debt		21
Write-off of deferred financing costs		8	8
Earnings of affiliates, net of dividends received	23	(10)	7
Stock compensation expense	19	17	14
Deferred income taxes	153	(1)	(35)
Pension expense, net	(1)	(1)	3
Gain on sale leaseback		(66)
Impairment of goodwill	191		51
Change in working capital	199	(455)	47
Change in other noncurrent assets and liabilities	9	(3)	(20)
Other, net	(26)	53	(11)
Net cash provided by operating activities	649	158	386
Investing activities
Purchases of property, plant and equipment	(440)	(369)	(326)
Proceeds from sale of property, plant and equipment	3	85	11
Acquisition of businesses, net of cash acquired	(1)	(18)	(6)
Investments in affiliates		(23)	(21)
Purchases of marketable securities	(15)	(32)	(44)
Proceeds from sales of marketable securities		30	5
Proceeds from maturities of marketable securities	30	35	36
Proceeds from sale of equity affiliate		29	21
Proceeds from sale of subsidiaries, net of cash disposed		(4)
Other, net	5		2
Net cash used in investing activities	(426)	(293)	(327)
Financing activities
Net change in short-term debt	33	(3)	9
Proceeds from long-term debt	2	1,157	508
Repayment of long-term debt	(24)	(1,156)	(480)
Redemption premium on debt		(21)
Deferred financing payments		(18)	(13)
Dividends paid to common stockholders	(58)	(58)	(15)
Repurchases of common stock	(25)	(23)
Distributions to noncontrolling interests	(9)	(15)	(11)
Contributions from redeemable noncontrolling interests	51	14	4
Sale of interest to noncontrolling shareholder			9
Deconsolidation of non-wholly owned subsidiary		(6)	(14)
Payments to acquire noncontrolling interests	(4)		(7)
Other, net	(8)	2	(2)
Net cash used in financing activities	(42)	(127)	(12)
Net increase (decrease) in cash, cash equivalents and restricted cash	181	(262)	47
Cash, cash equivalents and restricted cash - beginning of period	287	567	518
Effect of exchange rate changes on cash balances	(26)	(18)	2
Cash, cash equivalents and restricted cash - end of period	442	287	567
Not Designated as Hedging Instrument [Member]
Investing activities
Settlement of derivatives	$ (8)	(4)	(5)
Currency Swap [Member]
Investing activities
Settlement of derivatives		$ (22)