Annual report
5571.TEDINET S100YMC7
Period2025-04-01 → 2026-03-31
Filed2026-06-26
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 151
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥10.8bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥9.1bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥7.7bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥7.5bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥7.1bn | 2021-04-01 → 2022-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥454m | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥461m | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥421m | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥351m | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥622m | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥597m | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥408m | 2021-04-01 → 2022-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥322m | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥227m | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥253m | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥182m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥400m | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥454m | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥347m | 2021-04-01 → 2022-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥248m | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥185m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥11.1bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥10.4bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥6.3bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥4.6bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥4.2bn | at 2022-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥7.3bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥6.7bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥3.7bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥3.6bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥3.6bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥2.0bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥1.5bn | at 2022-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥2.3bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥2.7bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥2.3bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.7bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.5bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.2bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥984m | at 2022-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥374m | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥242m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥864m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥689m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥705m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥814m | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥3.5bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥548m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥299m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥383m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥31m | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥3.9bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥1.0bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥198m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥190m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥52.48 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥37.34 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥82.16 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥116.51 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥89.04 | 2021-04-01 → 2022-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥50.85 | 2025-04-01 → 2026-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥36.41 | 2024-04-01 → 2025-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥79.68 | 2023-04-01 → 2024-03-31v | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥743.96 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥719.79 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥736.89 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥518.2 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥53.55 | at 2022-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 32.3% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 33.7% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 57.5% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 44.4% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 35.6% | at 2022-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 7.2% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.1% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 14.2% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 25.7% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 25.0% | 2021-04-01 → 2022-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 173 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 181 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 177 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 174 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 194 | at 2022-03-31d | Cons. | Number of employees |
| Revenue | ¥411m | 2025-04-01 → 2026-03-31 | Standalone | Operating revenue1 |
| Revenue | ¥514m | 2024-04-01 → 2025-03-31 | Standalone | Operating revenue1 |
| Revenue | ¥313m | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥290m | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥284m | 2021-04-01 → 2022-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥59m | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥224m | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | −¥38m | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.6bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥4m | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥5m | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥14m | 2021-04-01 → 2022-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥73m | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥1.5bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | −¥42m | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥1.5bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥5m | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥4m | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥13m | 2021-04-01 → 2022-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥11.4bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥10.9bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥6.0bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥5.3bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥5.3bn | at 2022-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥8.2bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥7.4bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥3.2bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥3.4bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥2.3bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥1.0bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥1.0bn | at 2022-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥564m | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥566m | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥-8.65 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥310.19 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1.08 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1.05 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥3.25 | 2021-04-01 → 2022-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥302.46 | 2024-04-01 → 2025-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥1.05 | 2023-04-01 → 2024-03-31v | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥31.5 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥30 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥60 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥658 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥706.93 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥462.2 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥258.96 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥-75.71 | at 2022-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 27.7% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 31.6% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 38.1% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 19.1% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 19.0% | at 2022-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | -1.3% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 53.0% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 0.3% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 0.4% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.3% | 2021-04-01 → 2022-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 4,877,690 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 4,859,030 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 4,916,290 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 3,896,540 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 300,000 | at 2022-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 17 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 14 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 15 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 16 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 16 | at 2022-03-31d | Standalone | Number of employees |
Periods use the dates stated in the filing. d = earlier-year period dated by calendar; v = that date confirmed by the company's own earlier filing.
Segments · 57
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | depreciation | 2025-04-01 → 2026-03-31 | ¥61m |
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2026-03-31 | −¥3m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2026-03-31 | −¥3m |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2026-03-31 | −¥414m |
| Broadbandreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥78m |
| Broadbandreportable segment | employees | at 2026-03-31 | 21 pure |
| Broadbandreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥3.6bn |
| Broadbandreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥3.6bn |
| Broadbandreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥544m |
| Medicalreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥774,000 |
| Medicalreportable segment | employees | at 2026-03-31 | 15 pure |
| Medicalreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥2.9bn |
| Medicalreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥2.9bn |
| Medicalreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥800,000 |
| Medicalreportable segment | segment profit | 2025-04-01 → 2026-03-31 | −¥156m |
| Platformreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥124m |
| Platformreportable segment | employees | at 2026-03-31 | 62 pure |
| Platformreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥3.4bn |
| Platformreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥3.4bn |
| Platformreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥550m |
| Saa S And DXreportable segment | employees | at 2026-03-31 | 47 pure |
| Saa S And DXreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥916m |
| Saa S And DXreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥913m |
| Saa S And DXreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥2m |
| Saa S And DXreportable segment | segment profit | 2025-04-01 → 2026-03-31 | −¥69m |
| —segment total | depreciation | 2025-04-01 → 2026-03-31 | ¥203m |
| —segment total | employees | at 2026-03-31 | 145 pure |
| —segment total | revenue | 2025-04-01 → 2026-03-31 | ¥10.8bn |
| —segment total | revenue external | 2025-04-01 → 2026-03-31 | ¥10.8bn |
| —segment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥3m |
| —segment total | segment profit | 2025-04-01 → 2026-03-31 | ¥868m |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | ¥3m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥2m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥2m |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2025-03-31 | −¥572m |
| Broadbandreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥61m |
| Broadbandreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥3.7bn |
| Broadbandreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥3.7bn |
| Broadbandreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥562m |
| Medicalreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥1m |
| Medicalreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥958m |
| Medicalreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥958m |
| Medicalreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥5m |
| Platformreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥110m |
| Platformreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥3.5bn |
| Platformreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥3.5bn |
| Platformreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥541m |
| Saa S And DXreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥25m |
| Saa S And DXreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥933m |
| Saa S And DXreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥931m |
| Saa S And DXreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥2m |
| Saa S And DXreportable segment | segment profit | 2024-04-01 → 2025-03-31 | −¥75m |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥197m |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥9.1bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥9.1bn |
| —segment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥2m |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥1.0bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,394
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 3179116000 | JPY |
| Total assets (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 5287456000 | JPY |
| Total assets (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 5292320000 | JPY |
| Total assets (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 5967526000 | JPY |
| Total assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 10856771000 | JPY |
| Total assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 11398481000 | JPY |
| Net assets per share (5-year summary) | Prior4YearInstant_NonConsolidatedMember | -75.71 | |
| Net assets per share (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 258.96 | |
| Net assets per share (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 462.20 | |
| Net assets per share (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 706.93 | |
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 658.00 | |
| Dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | |
| Dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 60.00 | |
| Dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 30.00 | |
| Dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 31.50 | |
| Interim dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Interim dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | |
| Interim dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Interim dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | |
| Interim dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | － | |
| Basic earnings loss per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 3.25 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 1.05 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 1.08 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 310.19 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | -8.65 | |
| Diluted earnings per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Diluted earnings per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | |
| Diluted earnings per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 1.05 | |
| Diluted earnings per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 302.46 | |
| Diluted earnings per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | － | |
| Equity to asset ratio (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 0.190 | |
| Equity to asset ratio (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 0.191 | |
| Equity to asset ratio (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 0.381 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 0.316 | |
| Equity to asset ratio (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 0.277 | |
| Rate of return on equity (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.013 | |
| Rate of return on equity (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.004 | |
| Rate of return on equity (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 0.003 | |
| Rate of return on equity (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.530 | |
| Rate of return on equity (5-year summary) | CurrentYearDuration_NonConsolidatedMember | -0.013 | |
| Price earnings ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 964.8 | |
| Price earnings ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 4.2 | |
| Price earnings ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 55.556 | |
| Payout ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.097 |
Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.
Data checks · 24 of 24 passed
| balance sheet identity | pass |
| balance sheet identity | pass |
| balance sheet identity | pass rounding |
| balance sheet identity | pass |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |