| Dec 31,
2017 | Dec 31,
2018 | Dec 31,
2019 | Dec 31,
2020 | Dec 31,
2021 | Dec 31,
2022 | Dec 31,
2023 | Dec 31,
2024 |
|---|
| Profit (loss) | 8,299 | 11,550 | 11,438 | -7,336 | 16,366 | 21,044 | 21,510 | 16,031 |
|---|
| Depreciation, depletion, amortization and impairment | - | - | 16,401 | 22,861 | 14,343 | 13,680 | 13,818 | 13,107 |
|---|
| Non-current liabilities, valuation allowances, and deferred taxes | - | - | - | -1,782 | 962 | 4,594 | 813 | 190 |
|---|
| (Gains) losses on disposals of assets | -2,598 | -930 | -614 | -909 | -454 | 369 | -3,452 | -1,497 |
|---|
| Undistributed affiliates' equity earnings | - | - | - | -948 | 667 | -6,057 | -649 | -124 |
|---|
| (Increase) decrease in working capital | -827 | -769 | 1,718 | -1,869 | 616 | -1,191 | -6,091 | -2,364 |
|---|
| Other changes, net | -478 | 443 | 319 | -848 | 476 | 432 | 1,250 | 535 |
|---|
| Cash flow from operating activities | 22,319 | 24,703 | 24,685 | 14,803 | 30,410 | 47,367 | 40,679 | 30,854 |
|---|
| Intangible assets and property, plant and equipment additions | - | - | - | 10,764 | 12,343 | 15,690 | 17,722 | 14,909 |
|---|
| Acquisitions of subsidiaries, net of cash acquired | 800 | 3,379 | 4,748 | 966 | 321 | 94 | 1,772 | 2,439 |
|---|
| Investments in equity affiliates and other securities | 1,368 | 1,108 | 1,618 | 2,120 | 2,678 | 3,042 | 3,477 | 2,127 |
|---|
| Increase in non-current loans | 961 | 618 | 1,061 | 1,684 | 1,247 | 976 | 1,889 | 2,275 |
|---|
| Total expenditures | 16,896 | 22,185 | 19,237 | 15,534 | 16,589 | 19,802 | 24,860 | 21,750 |
|---|
| Proceeds from Sales of Property, Plant and Equipment and Intangible Assets | - | - | - | 740 | 770 | 540 | 3,789 | 727 |
|---|
| Proceeds from disposals of subsidiaries, net of cash sold | 2,909 | 12 | 158 | 282 | 269 | 835 | 3,561 | 2,167 |
|---|
| Proceeds from disposals of non-current investments | 294 | 1,444 | 349 | 578 | 722 | 577 | 490 | 347 |
|---|
| Repayment of non-current loans | 1,025 | 2,067 | 1,026 | 855 | 1,172 | 2,734 | 566 | 1,177 |
|---|
| Total divestments | 5,264 | 7,239 | 2,060 | 2,455 | 2,933 | 4,686 | 8,406 | 4,418 |
|---|
| Cash flow used in investing activities | -11,632 | -14,946 | -17,177 | -13,079 | -13,656 | -15,116 | -16,454 | -17,332 |
|---|
| Proceeds from issue of ordinary shares | 519 | 498 | 452 | 374 | 381 | 370 | 383 | 521 |
|---|
| Issuance (repayment) of shares: Treasury shares | - | 4,328 | 2,810 | 611 | 1,823 | 7,711 | 9,167 | 7,995 |
|---|
| Dividends paid: Parent company shareholders | 2,643 | 4,913 | 6,641 | 6,688 | 8,228 | 9,986 | 7,517 | 7,717 |
|---|
| Dividends paid: Non-controlling interests | 141 | 97 | 115 | 184 | 124 | 536 | 311 | 322 |
|---|
| Net issuance of perpetual subordinated notes | - | - | - | 331 | 3,248 | - | -1,081 | -457 |
|---|
| Payments on perpetual subordinated notes | - | - | - | 315 | 313 | 339 | 314 | 314 |
|---|
| Other transactions with non-controlling interests | - | - | - | -204 | 652 | -49 | -126 | -67 |
|---|
| Net issuance (repayment) of non-current debt | - | - | - | 15,800 | -359 | 1,108 | 130 | 7,532 |
|---|
| Increase (decrease) in current borrowings | -7,175 | -3,990 | -5,829 | -6,501 | -10,856 | -6,073 | -14,289 | -5,142 |
|---|
| Increase (decrease) in current financial assets and liabilities | - | - | - | -604 | -8,075 | 3,944 | 2,562 | -464 |
|---|
| Cash flow from / (used in) financing activities | -5,540 | -13,925 | -7,709 | 1,398 | -25,497 | -19,272 | -29,730 | -14,425 |
|---|
| NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS | 5,147 | -4,168 | -201 | 3,122 | -8,743 | 12,979 | -5,505 | -903 |
|---|
| Effect of exchange rates | 3,441 | -1,110 | -354 | 794 | -1,183 | -1,295 | -258 | -516 |
|---|