Annual report
3970.TEDINET S100R861
Period2022-04-01 → 2023-03-31
Filed2023-06-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 153
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥4.6bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥4.4bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥3.1bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥2.0bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥1.5bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥343m | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Operating income | ¥778m | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Ordinary income | ¥346m | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥784m | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥523m | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥173m | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥19m | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥194m | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥760m | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥63m | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥448m | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥293m | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥92m | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥9m | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥24m | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Net income | ¥473m | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Total assets | ¥3.8bn | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥3.8bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥3.1bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥1.3bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥1.1bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥615m | at 2023-03-31 | Cons. | Liabilities |
| Total liabilities | ¥747m | at 2022-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥3.2bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥3.0bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥2.5bn | at 2021-03-31d | Cons. | Net assets |
| Net assets / equity | ¥935m | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥869m | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥2.3bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥2.2bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥2.3bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.2bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.0bn | at 2021-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥666m | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥662m | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥113m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥466m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥423m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥262m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥9m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥192m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥284m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥349m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥182m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥39m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥131m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥17,000 | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥1.2bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥76m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥45m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥25.45 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥190.61 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥135.27 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥47.21 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥4.54 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥25.17 | 2022-04-01 → 2023-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥189.28 | 2021-04-01 → 2022-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥133.83 | 2020-04-01 → 2021-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥46.77 | 2019-04-01 → 2020-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥4.47 | 2018-04-01 → 2019-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥1,267.96 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,264.89 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,071.87 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥478.96 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥442.26 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 83.1% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 79.0% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 80.1% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 70.8% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 77.8% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 2.0% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 16.3% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 17.0% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.2% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 1.0% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 167 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 147 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 116 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 88 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 85 | at 2019-03-31d | Cons. | Number of employees |
| Revenue | ¥1.1bn | 2022-04-01 → 2023-03-31 | Standalone | Operating revenue1 |
| Revenue | ¥794m | 2021-04-01 → 2022-03-31 | Standalone | Operating revenue1 |
| Revenue | ¥678m | 2020-04-01 → 2021-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥1.1bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥1.5bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | −¥27m | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Operating income | −¥20m | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Ordinary income | ¥569m | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | −¥18m | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥24m | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥85m | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥12m | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥335m | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Profit before tax | −¥42m | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Net income | ¥338m | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | −¥38m | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | −¥59m | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥49m | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥4m | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥2.8bn | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥2.3bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥2.2bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.0bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.1bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥234m | at 2023-03-31 | Standalone | Liabilities |
| Total liabilities | ¥170m | at 2022-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥2.6bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥2.1bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥2.1bn | at 2021-03-31d | Standalone | Net assets |
| Net assets / equity | ¥886m | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥864m | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥1.6bn | at 2023-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥1.2bn | at 2022-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥136.88 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-15.99 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-27.17 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥25.05 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1.93 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥135.36 | 2022-04-01 → 2023-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥24.81 | 2019-04-01 → 2020-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥1.9 | 2018-04-01 → 2019-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥39 | 2022-04-01 → 2023-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥38 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,026.31 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥888.57 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥901 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥454.11 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥439.65 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 91.4% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 92.5% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 94.6% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 87.1% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 78.0% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 14.5% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -0.4% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -1.0% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.6% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 0.4% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 2,525,900 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 2,399,600 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 2,392,600 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,998,600 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,964,200 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 44 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 40 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 31 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 28 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 69 | at 2019-03-31d | 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 · 60
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2022-04-01 → 2023-03-31 | ¥40m |
| Reconciling Itemsreconciling | depreciation | 2022-04-01 → 2023-03-31 | ¥7m |
| Reconciling Itemsreconciling | revenue | 2022-04-01 → 2023-03-31 | ¥121,000 |
| Reconciling Itemsreconciling | revenue external | 2022-04-01 → 2023-03-31 | ¥121,000 |
| Reconciling Itemsreconciling | segment assets | at 2023-03-31 | ¥3.1bn |
| Reconciling Itemsreconciling | segment profit | 2022-04-01 → 2023-03-31 | −¥862m |
| Financial Platformreportable segment | employees | at 2023-03-31 | 38 pure |
| Financial Platformreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥673m |
| Financial Platformreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥673m |
| Financial Platformreportable segment | segment assets | at 2023-03-31 | ¥134m |
| Financial Platformreportable segment | segment profit | 2022-04-01 → 2023-03-31 | −¥148m |
| IT Solution Servicereportable segment | capex | 2022-04-01 → 2023-03-31 | ¥431,000 |
| IT Solution Servicereportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥7m |
| IT Solution Servicereportable segment | employees | at 2023-03-31 | 18 pure |
| IT Solution Servicereportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥478m |
| IT Solution Servicereportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥478m |
| IT Solution Servicereportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥153m |
| Online Media Servicereportable segment | capex | 2022-04-01 → 2023-03-31 | ¥118m |
| Online Media Servicereportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥47m |
| Online Media Servicereportable segment | employees | at 2023-03-31 | 67 pure |
| Online Media Servicereportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥3.4bn |
| Online Media Servicereportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥3.4bn |
| Online Media Servicereportable segment | segment assets | at 2023-03-31 | ¥149m |
| Online Media Servicereportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥1.3bn |
| VC Fundreportable segment | segment assets | at 2023-03-31 | ¥391m |
| VC Fundreportable segment | segment profit | 2022-04-01 → 2023-03-31 | −¥109m |
| —segment total | capex | 2022-04-01 → 2023-03-31 | ¥118m |
| —segment total | depreciation | 2022-04-01 → 2023-03-31 | ¥54m |
| —segment total | revenue | 2022-04-01 → 2023-03-31 | ¥4.6bn |
| —segment total | revenue external | 2022-04-01 → 2023-03-31 | ¥4.6bn |
| —segment total | segment assets | at 2023-03-31 | ¥674m |
| —segment total | segment profit | 2022-04-01 → 2023-03-31 | ¥1.2bn |
| Reconciling Itemsreconciling | capex | 2021-04-01 → 2022-03-31 | ¥15m |
| Reconciling Itemsreconciling | depreciation | 2021-04-01 → 2022-03-31 | ¥5m |
| Reconciling Itemsreconciling | revenue | 2021-04-01 → 2022-03-31 | ¥6m |
| Reconciling Itemsreconciling | revenue external | 2021-04-01 → 2022-03-31 | ¥6m |
| Reconciling Itemsreconciling | segment assets | at 2022-03-31 | ¥3.3bn |
| Reconciling Itemsreconciling | segment profit | 2021-04-01 → 2022-03-31 | −¥625m |
| Financial Platformreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥653m |
| Financial Platformreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥653m |
| Financial Platformreportable segment | segment assets | at 2022-03-31 | ¥233m |
| Financial Platformreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥67m |
| IT Solution Servicereportable segment | capex | 2021-04-01 → 2022-03-31 | ¥52m |
| IT Solution Servicereportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥8m |
| IT Solution Servicereportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥478m |
| IT Solution Servicereportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥478m |
| IT Solution Servicereportable segment | segment assets | at 2022-03-31 | ¥60m |
| IT Solution Servicereportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥110m |
| Online Media Servicereportable segment | capex | 2021-04-01 → 2022-03-31 | ¥99m |
| Online Media Servicereportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥32m |
| Online Media Servicereportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥3.2bn |
| Online Media Servicereportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥3.2bn |
| Online Media Servicereportable segment | segment assets | at 2022-03-31 | ¥143m |
| Online Media Servicereportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥1.2bn |
| —segment total | capex | 2021-04-01 → 2022-03-31 | ¥150m |
| —segment total | depreciation | 2021-04-01 → 2022-03-31 | ¥40m |
| —segment total | revenue | 2021-04-01 → 2022-03-31 | ¥4.4bn |
| —segment total | revenue external | 2021-04-01 → 2022-03-31 | ¥4.4bn |
| —segment total | segment assets | at 2022-03-31 | ¥435m |
| —segment total | segment profit | 2021-04-01 → 2022-03-31 | ¥1.4bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,329
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets per share (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 888.57 | |
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 1026.31 | |
| 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 | － | |
| Dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 38.00 | |
| Dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 39.00 | |
| 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 | 1.93 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 25.05 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | -27.17 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | -15.99 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 136.88 | |
| Diluted earnings per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 1.90 | |
| Diluted earnings per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 24.81 | |
| Diluted earnings per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Diluted earnings per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | |
| Diluted earnings per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 135.36 | |
| Equity to asset ratio (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 0.780 | |
| Equity to asset ratio (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 0.871 | |
| Equity to asset ratio (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 0.946 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 0.925 | |
| Equity to asset ratio (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 0.914 | |
| Rate of return on equity (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.004 | |
| Rate of return on equity (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.056 | |
| Rate of return on equity (5-year summary) | Prior2YearDuration_NonConsolidatedMember | -0.010 | |
| Rate of return on equity (5-year summary) | Prior1YearDuration_NonConsolidatedMember | -0.004 | |
| Rate of return on equity (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.145 | |
| Price earnings ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 400.4 | |
| Price earnings ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 57.9 | |
| Price earnings ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | -122.2 | |
| Price earnings ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | -136.4 | |
| Price earnings ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 11.6 | |
| Payout ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.199 | |
| Payout ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.285 | |
| Number of employees | Prior4YearInstant_NonConsolidatedMember | 69 | |
| Number of employees | Prior3YearInstant_NonConsolidatedMember | 28 | |
| Number of employees | Prior2YearInstant_NonConsolidatedMember | 31 | |
| Number of employees | Prior1YearInstant_NonConsolidatedMember | 40 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 44 | |
| Average number of temporary workers | Prior4YearInstant_NonConsolidatedMember | － | |
| Average number of temporary workers | Prior3YearInstant_NonConsolidatedMember | 5 | |
| Average number of temporary workers | Prior2YearInstant_NonConsolidatedMember | 1 |
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 rounding |
| balance sheet identity | pass |
| 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 |