| Mar 31,
2019 | Mar 31,
2020 | Mar 31,
2021 | Mar 31,
2022 | Mar 31,
2023 | Mar 31,
2024 |
|---|
| Revenue | - | - | - | 9,676 | 9,960 | 10,143 |
|---|
| Cost of sales | 6,628 | 7,277 | 7,372 | 4,343 | 4,726 | 4,667 |
|---|
| Gross profit (loss) | 5,488 | 5,789 | 5,865 | 5,333 | 5,234 | 5,476 |
|---|
| Selling, general and administrative expenses | 4,557 | 4,730 | 4,521 | 4,608 | 4,685 | 4,733 |
|---|
| Operating profit (loss) | 931 | 1,058 | 1,344 | 725 | 550 | 743 |
|---|
| Interest income | 0 | 0 | 0 | 0 | 0 | 1 |
|---|
| Dividend income | 3 | 1 | 2 | 1 | 1 | 1 |
|---|
| Rental income from buildings | 49 | 48 | 49 | 50 | 47 | 56 |
|---|
| Surrender value of insurance policies | 149 | 86 | 60 | 2 | 20 | 0 |
|---|
| Other | 22 | 26 | 22 | 14 | 13 | 9 |
|---|
| Non-operating income | 223 | 162 | 134 | 68 | 81 | 68 |
|---|
| Rental expenses | 16 | 15 | 11 | 11 | 9 | 12 |
|---|
| Depreciation | - | - | - | - | 1 | 2 |
|---|
| Other | 7 | 1 | 0 | 1 | 1 | 1 |
|---|
| Non-operating expenses | 24 | 16 | 17 | 38 | 10 | 14 |
|---|
| Ordinary profit (loss) | 1,130 | 1,205 | 1,460 | 754 | 621 | 796 |
|---|
| Loss on sale of non-current assets | - | - | - | 0 | - | 0 |
|---|
| Loss on retirement of non-current assets | 6 | 19 | 20 | 27 | 25 | 24 |
|---|
| Loss on sale of golf club membership | - | - | - | - | - | 1 |
|---|
| Impairment losses | - | - | - | 12 | 439 | 153 |
|---|
| Extraordinary losses | 15 | 22 | 22 | 39 | 464 | 178 |
|---|
| Profit (loss) before income taxes | 1,115 | 1,182 | 1,442 | 715 | 157 | 618 |
|---|
| Income taxes - current | 333 | 390 | 460 | 228 | 197 | 240 |
|---|
| Income taxes - deferred | -40 | -15 | -3 | 96 | -122 | -23 |
|---|
| Income taxes | 293 | 375 | 457 | 324 | 75 | 216 |
|---|
| Profit (loss) | 822 | 807 | 984 | 392 | 82 | 402 |
|---|