Consolidated Statement of Cash Flows (Unaudited) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Operating activities
Net income (loss)	$ (133)	$ 171
Depreciation	270	272
Amortization	17	18
Amortization of deferred financing charges	4	5
Redemption premium on debt		21
Write-off of deferred financing costs		3
Earnings of affiliates, net of dividends received	29	(11)
Stock compensation expense	13	15
Deferred income taxes	(56)	8
Impairment of goodwill	191
Change in working capital	(21)	(501)
Other, net	(7)	18
Net cash provided by operating activities	307	19
Investing activities
Purchases of property, plant and equipment	(300)	(228)
Acquisition of businesses, net of cash acquired	(1)	(18)
Investments in affiliates		(23)
Proceeds from sale of subsidiary, net of cash disposed		(4)
Purchases of marketable securities	(15)	(25)
Proceeds from sales of marketable securities		30
Proceeds from maturities of marketable securities	18	27
Other, net	7	5
Net cash used in investing activities	(297)	(260)
Financing activities
Net change in short-term debt	212	43
Proceeds from long-term debt	2	802
Repayment of long-term debt	(19)	(805)
Redemption premium on debt		(21)
Deferred financing payments		(13)
Dividends paid to common stockholders	(43)	(44)
Repurchases of common stock	(25)	(23)
Distributions to noncontrolling interests	(8)	(10)
Contributions from redeemable noncontrolling interests	30	6
Deconsolidation of non-wholly owned subsidiary		(6)
Payments to acquire noncontrolling interests	(4)
Other, net	(7)
Net cash provided by (used in) financing activities	138	(71)
Net increase (decrease) in cash, cash equivalents and restricted cash	148	(312)
Cash, cash equivalents and restricted cash – beginning of period	287	567
Effect of exchange rate changes on cash balances	(45)	(16)
Cash, cash equivalents and restricted cash – end of period (Note 5)	390	239
Non-cash investing activity
Purchases of property, plant and equipment held in accounts payable	65	75
Not Designated as Hedging Instrument [Member]
Investing activities
Settlement of derivatives	$ (6)	(2)
Currency Swap [Member]
Investing activities
Settlement of derivatives		$ (22)