| In millions, except per share items | Dec-31-22 | Dec-31-21 | Dec-31-20 | Dec-31-19 | Dec-31-18 | Dec-31-17 | Dec-31-16 | Dec-31-15 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K |
| CASH FROM OPERATIONS | | | | | | | | |
| Net (loss) income | 38 | 570 | -14 | -853 | 893 | 608 | -346 | -739 |
| |
| Adjustments to reconcile net (loss) income to cash from operations: | | | | | | | | |
| Depreciation, depletion, and amortization | 617 | 664 | 653 | 713 | 733 | | | |
| Deferred income taxes | 219 | 147 | -26 | 15 | -30 | 168 | -46 | 86 |
| Equity loss (income), net of dividends | 4 | -138 | 20 | 21 | 17 | 9 | 48 | 158 |
| Restructuring and other charges, net (D) | 696 | 1,128 | 104 | 1,031 | 527 | 309 | 318 | 983 |
| Net loss from investing activities - asset sales (R) | 10 | -354 | -173 | -3 | | -116 | -164 | -32 |
| Stock-based compensation | 40 | 39 | 25 | 30 | 35 | 24 | 28 | 35 |
| Premium paid on early redemption of debt | | | | | | | | |
| Other | 53 | 49 | 29 | 30 | -59 | 32 | -16 | 41 |
| Changes in assets and liabilities, excluding effects of divestitures and foreign currency translation adjustments: | | | | | | | | |
| Decrease (increase) in receivables | -59 | -414 | 16 | 283 | -43 | -118 | -234 | 130 |
| Decrease (increase) in inventories | -547 | -639 | 122 | 137 | -306 | -279 | 1 | 212 |
| Decrease in prepaid expenses and other current assets | 44 | -41 | 17 | 27 | -32 | 43 | -52 | 58 |
| (Decrease) increase in accounts payable, trade | 189 | 354 | 25 | -153 | -165 | 377 | 6 | -156 |
| Decrease in accrued expenses | -173 | -38 | -153 | -175 | -319 | -563 | -320 | -311 |
| Decrease in taxes, including income taxes | -152 | 301 | 119 | -330 | 241 | 111 | -148 | -32 |
| Pension contributions (M) | -17 | -579 | -343 | -173 | -992 | -106 | -66 | -69 |
| Increase in noncurrent assets | -87 | -160 | -82 | -24 | -101 | -99 | -184 | -356 |
| Decrease in noncurrent liabilities | -63 | -35 | -88 | -30 | -97 | -39 | 80 | 20 |
| CASH (USED FOR) PROVIDED FROM OPERATIONS | 822 | 920 | 394 | 686 | 448 | 1,224 | -311 | 875 |
| |
| FINANCING ACTIVITIES | | | | | | | | |
| Payments on debt | -1 | -1,294 | -1 | -7 | -135 | -60 | -34 | -24 |
| Proceeds from the exercise of employee stock options | 22 | 25 | 1 | 2 | 23 | 43 | 10 | |
| Contributions from noncontrolling interest | 214 | 21 | 24 | 51 | 149 | 80 | 48 | 2 |
| Distributions to noncontrolling interest | -379 | -215 | -207 | -472 | -827 | -342 | -233 | -106 |
| Other | -4 | -3 | -3 | -6 | -8 | -8 | | |
| |
| INVESTING ACTIVITIES | | | | | | | | |
| Capital expenditures | -480 | -390 | -353 | -379 | -399 | -405 | -404 | -391 |
| Proceeds from the sale of assets | 5 | 966 | 198 | 23 | 1 | 245 | 112 | 70 |
| Additions to investments | -32 | -11 | -12 | -112 | -7 | -66 | -3 | -63 |
| Other | 2 | | | | | | | |
| EFFECT OF EXCHANGE RATE CHANGES ON CASH AND CASH EQUIVALENTS AND RESTRICTED CASH | -9 | -13 | -14 | -7 | -4 | 14 | 13 | |
| Net change in cash and cash equivalents and restricted cash | -450 | 314 | 727 | -233 | -249 | 506 | 302 | |