| Sep 30,
2013 | Sep 30,
2014 | Sep 30,
2015 | Sep 30,
2016 | Sep 30,
2017 | Sep 30,
2018 | Sep 30,
2019 | Sep 30,
2020 | Sep 30,
2021 | Sep 30,
2022 | Sep 30,
2023 |
|---|
| Profit (loss) before income taxes | 264 | 256 | 1,854 | 1,587 | 1,996 | 3,626 | 3,404 | 2,679 | 4,015 | 6,012 | 6,160 |
|---|
| Depreciation | 20 | 20 | 28 | 44 | 53 | 49 | 75 | 55 | 41 | 162 | 231 |
|---|
| Impairment losses | - | - | 26 | - | - | - | - | - | - | - | 26 |
|---|
| Amortization of goodwill | 2 | 2 | - | - | - | - | - | - | 19 | 104 | 104 |
|---|
| Gain on bargain purchase | - | - | - | - | - | - | - | - | - | -372 | - |
|---|
| Interest and dividend income | -2 | -1 | -2 | -1 | -1 | -2 | -2 | -2 | -2 | -2 | -8 |
|---|
| Interest expenses | 32 | 36 | 58 | 79 | 103 | 111 | 118 | 118 | 96 | 191 | 146 |
|---|
| Interest expenses on bonds | - | - | - | - | 0 | 2 | 1 | 4 | 8 | 9 | 10 |
|---|
| Share of loss (profit) of entities accounted for using equity method | - | - | - | - | - | -75 | -144 | -91 | -33 | -11 | -44 |
|---|
| Loss (gain) on investments in securities | -57 | -75 | -77 | -25 | -49 | -119 | -57 | -129 | -147 | -119 | -117 |
|---|
| Loss (gain) on sale and valuation of investment securities | -1 | - | - | - | - | - | - | - | 49 | -3 | -9 |
|---|
| Loss (gain) on change in equity | - | -6 | -177 | - | - | -693 | 6 | - | 48 | 10 | - |
|---|
| Loss (gain) on sale and retirement of non-current assets | - | - | - | - | - | - | - | - | - | 9 | - |
|---|
| Surrender value of insurance policies | - | - | - | - | - | - | - | - | - | - | -51 |
|---|
| Decrease (increase) in trade receivables | -22 | -6 | -104 | 71 | 6 | -12 | 3 | 5 | -36 | -3 | -1 |
|---|
| Decrease (increase) in inventories | -1,323 | -1,198 | -1,633 | -3,022 | -1,149 | -322 | -4,793 | 3,533 | 93 | 685 | -3,462 |
|---|
| Increase (decrease) in trade payables | 60 | -44 | 642 | -594 | 274 | 340 | -527 | 649 | -688 | 40 | 403 |
|---|
| Other, net | 66 | -33 | -15 | -17 | 86 | 289 | -308 | 755 | -891 | 126 | 119 |
|---|
| Subtotal | -1,043 | -984 | 458 | -1,821 | 1,213 | 3,223 | -2,178 | 7,541 | 2,574 | 6,840 | 3,508 |
|---|
| Interest and dividends received | 2 | 1 | 2 | 1 | 1 | 3 | 15 | 23 | 23 | 13 | 12 |
|---|
| Interest paid | -34 | -37 | -58 | -81 | -100 | -113 | -123 | -120 | -105 | -201 | -156 |
|---|
| Income taxes paid | -52 | -68 | -100 | -833 | -513 | -681 | -879 | -1,090 | -740 | -1,606 | -1,998 |
|---|
| Net cash provided by (used in) operating activities | -1,126 | -1,088 | 301 | -2,733 | 601 | 2,431 | -3,165 | 6,354 | 1,752 | 5,045 | 1,365 |
|---|
| Payments into time deposits | -62 | -285 | -121 | -151 | -143 | -20 | - | - | -48 | -29 | -6 |
|---|
| Proceeds from withdrawal of time deposits | 67 | 177 | 232 | 54 | 174 | 112 | - | - | - | 91 | 69 |
|---|
| Net of proceed from and purchase of short term and long term investment securities | - | - | - | - | - | - | - | - | - | 48 | 260 |
|---|
| Purchase of property, plant and equipment | -26 | -5 | -5 | -2 | -8 | -3 | -28 | -1 | -32 | -136 | -59 |
|---|
| Proceeds from sale of property, plant and equipment | - | 1 | - | 30 | 2 | - | 1 | - | - | 1 | - |
|---|
| Purchase of intangible assets | -37 | -8 | -15 | -4 | -11 | -2 | - | - | -1 | - | -3 |
|---|
| Purchase of shares of subsidiaries resulting in change in scope of consolidation | - | - | - | - | - | - | - | - | -234 | -1,001 | - |
|---|
| Proceeds from cancellation of insurance funds | - | - | - | - | - | - | - | - | - | - | 77 |
|---|
| Other, net | 3 | 0 | 1 | 3 | 6 | -17 | -100 | -4 | -204 | -76 | 8 |
|---|
| Net cash provided by (used in) investing activities | -6 | -6 | 386 | -52 | 54 | -290 | -114 | -415 | 278 | -1,104 | 346 |
|---|
| Proceeds from short-term borrowings | 1,941 | 1,187 | 728 | 3,109 | 3,406 | 3,376 | 900 | - | 720 | 219 | 800 |
|---|
| Repayments of short-term borrowings | -1,615 | -1,090 | -853 | -3,191 | -3,425 | -2,090 | -1,091 | -357 | -620 | -339 | -400 |
|---|
| Proceeds from long-term borrowings | 1,738 | 1,597 | 2,861 | 6,966 | 8,149 | 9,968 | 13,519 | 10,823 | 12,167 | 25,826 | 19,710 |
|---|
| Repayments of long-term borrowings | -791 | -840 | -1,706 | -3,495 | -7,078 | -10,108 | -11,390 | -13,102 | -11,900 | -26,024 | -18,478 |
|---|
| Proceeds from issuance of bonds | - | - | - | - | 300 | - | - | 800 | 500 | 400 | 400 |
|---|
| Redemption of bonds | - | - | - | - | - | - | - | - | - | -454 | -20 |
|---|
| Proceeds from issuance of shares resulting from exercise of share acquisition rights | 38 | - | 16 | 38 | 1,312 | 2,823 | 63 | 9 | 8 | 1,564 | 426 |
|---|
| Proceeds from issuance of share acquisition rights | - | 0 | - | - | 8 | 12 | - | - | - | 9 | - |
|---|
| Proceeds from disposal of treasury shares | 214 | - | 750 | - | - | - | - | - | - | 959 | - |
|---|
| Purchase of treasury shares | - | -134 | - | -209 | - | - | -543 | -129 | -499 | - | - |
|---|
| Dividends paid | -36 | -61 | -47 | -451 | -360 | -574 | -1,119 | -1,052 | -737 | -1,130 | -1,893 |
|---|
| Other, net | -10 | -19 | -20 | -32 | -27 | -12 | - | -16 | -7 | -11 | -15 |
|---|
| Net cash provided by (used in) financing activities | 1,602 | 657 | 3,194 | 2,736 | 2,285 | 3,389 | 337 | -3,024 | -369 | 1,019 | 529 |
|---|
| Net increase (decrease) in cash and cash equivalents | 470 | -438 | 3,881 | -49 | 2,940 | 5,530 | -2,942 | 2,914 | 1,660 | 4,960 | 2,242 |
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