| Dec 31, 2018 | Dec 31, 2019 | Dec 31, 2020 | Dec 31, 2021 | Dec 31, 2022 | Dec 31, 2023 |
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Cash and deposits | - | 3,083 | 3,501 | 10,952 | 10,364 | 10,864 |
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Notes and accounts receivable - trade | - | 2,901 | 2,951 | 3,257 | 3,041 | 2,450 |
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Notes receivable - trade | - | - | - | - | 5 | 1 |
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Electronically recorded monetary claims - operating | - | - | 488 | 757 | 995 | 937 |
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Finished goods | - | 600 | 574 | 711 | 1,066 | 979 |
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Accounts receivable - trade | - | - | - | - | 3,036 | 2,449 |
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Work in process | - | 295 | 345 | 343 | 362 | 351 |
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Finished goods | - | 600 | 574 | 711 | 1,066 | 979 |
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Raw materials and supplies | - | 626 | 726 | 971 | 1,068 | 888 |
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Work in process | - | 295 | 345 | 343 | 362 | 351 |
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Other | - | 118 | 221 | 375 | 332 | 263 |
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Raw materials and supplies | - | 626 | 726 | 971 | 1,068 | 888 |
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Current assets | - | 7,622 | 8,319 | 17,366 | 17,228 | 16,735 |
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Other | - | 118 | 221 | 375 | 332 | 263 |
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Current assets | - | 7,622 | 8,319 | 17,366 | 17,228 | 16,735 |
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Buildings and structures, net | - | 881 | 850 | 909 | 959 | 1,406 |
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Machinery, equipment and vehicles, net | - | 1,989 | 2,051 | 2,316 | 2,759 | 2,756 |
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Tools, furniture and fixtures, net | - | 454 | 457 | 484 | 503 | 476 |
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Land | - | 144 | 144 | 144 | 144 | 143 |
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Tools, furniture and fixtures, net | - | 454 | 457 | 484 | 503 | 476 |
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Leased assets, net | - | 411 | 425 | 374 | 1,610 | 1,895 |
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Land | - | 144 | 144 | 144 | 144 | 143 |
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Construction in progress | - | 136 | 91 | 200 | 237 | 439 |
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Leased assets, net | - | 411 | 425 | 374 | 1,610 | 1,895 |
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Property, plant and equipment | - | 4,015 | 4,019 | 4,425 | 6,211 | 7,117 |
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Construction in progress | - | 136 | 91 | 200 | 237 | 439 |
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Property, plant and equipment | - | 4,015 | 4,019 | 4,425 | 6,211 | 7,117 |
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Other | - | 93 | 95 | 95 | 135 | 330 |
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Intangible assets | - | 118 | 95 | 95 | 135 | 330 |
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Other | - | 93 | 95 | 95 | 135 | 330 |
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Intangible assets | - | 118 | 95 | 95 | 135 | 330 |
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Investment securities | - | 363 | 432 | 246 | 324 | 385 |
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Deferred tax assets | - | 297 | 232 | 217 | 178 | 210 |
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Other | - | 218 | 182 | 190 | 210 | 193 |
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Investments and other assets | - | 870 | 840 | 654 | 712 | 789 |
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Deferred tax assets | - | 297 | 232 | 217 | 178 | 210 |
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Other | - | 218 | 182 | 190 | 210 | 193 |
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Investments and other assets | - | 870 | 840 | 654 | 712 | 789 |
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Non-current assets | - | 5,003 | 4,954 | 5,174 | 7,057 | 8,237 |
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Assets | - | 12,625 | 13,273 | 22,540 | 24,285 | 24,973 |
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Accounts payable - trade | - | 518 | 558 | 897 | 684 | 476 |
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Short-term borrowings | - | 1,740 | 1,617 | 1,574 | 441 | 196 |
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Current portion of long-term borrowings | - | 1,052 | 982 | 801 | 676 | 517 |
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Lease liabilities | - | 96 | 148 | 127 | 135 | 127 |
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Accounts payable - other | - | 380 | 363 | 451 | 466 | 422 |
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Income taxes payable | - | 484 | 528 | 1,061 | 616 | 402 |
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Provision for bonuses | - | 57 | 59 | 65 | 66 | 70 |
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Income taxes payable | - | 484 | 528 | 1,061 | 616 | 402 |
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Provision for bonuses for directors (and other officers) | - | 18 | 28 | 34 | 30 | 27 |
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Provision for bonuses | - | 57 | 59 | 65 | 66 | 70 |
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Other | - | 224 | 244 | 297 | 260 | 282 |
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Provision for bonuses for directors (and other officers) | - | 18 | 28 | 34 | 30 | 27 |
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Current liabilities | - | 4,583 | 4,541 | 5,314 | 3,376 | 2,522 |
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Current liabilities | - | 4,583 | 4,541 | 5,314 | 3,376 | 2,522 |
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Long-term borrowings | - | 3,009 | 2,203 | 1,403 | 726 | 208 |
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Lease liabilities | - | 486 | 516 | 434 | 1,624 | 1,902 |
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Deferred tax liabilities | - | 53 | 48 | 53 | 82 | 80 |
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Asset retirement obligations | - | 64 | 65 | 66 | 66 | 67 |
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Retirement benefit liability | - | 94 | 111 | 109 | 105 | 123 |
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Asset retirement obligations | - | 64 | 65 | 66 | 66 | 67 |
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Non-current liabilities | - | 3,744 | 2,965 | 2,076 | 2,613 | 2,391 |
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Other | - | 15 | 13 | 12 | 10 | 8 |
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Non-current liabilities | - | 3,744 | 2,965 | 2,076 | 2,613 | 2,391 |
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Liabilities | - | 8,327 | 7,506 | 7,390 | 5,989 | 4,913 |
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Share capital | - | 350 | 350 | 350 | 350 | 350 |
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Capital surplus | - | 29 | 29 | 5,608 | 5,648 | 5,648 |
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Capital surplus | - | 29 | 29 | 5,608 | 5,648 | 5,648 |
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Retained earnings | - | 4,208 | 5,740 | 8,643 | 11,224 | 12,633 |
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Retained earnings | - | 4,208 | 5,740 | 8,643 | 11,224 | 12,633 |
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Treasury shares | - | -364 | -364 | -22 | - | -1 |
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Shareholders' equity | - | 4,223 | 5,756 | 14,578 | 17,221 | 18,629 |
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Valuation difference on available-for-sale securities | - | -2 | 20 | 7 | 1 | 7 |
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Valuation and translation adjustments | - | 74 | 11 | 572 | 1,075 | 1,429 |
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Foreign currency translation adjustment | - | 76 | -9 | 565 | 1,074 | 1,422 |
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Valuation and translation adjustments | - | 74 | 11 | 572 | 1,075 | 1,429 |
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Net assets | 3,834 | 4,297 | 5,767 | 15,150 | 18,296 | 20,059 |
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Liabilities and net assets | - | 12,625 | 13,273 | 22,540 | 24,285 | 24,973 |
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