Annual report
4193.TEDINET S100OJKQ
Period2021-04-01 → 2022-03-31
Filed2022-06-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 131
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥5.9bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥4.8bn | 2020-04-01 → 2021-03-31 | Cons. | Net sales |
| Revenue | ¥3.9bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥3.0bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥923m | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Operating income | ¥659m | 2020-04-01 → 2021-03-31 | Cons. | Operating income |
| Ordinary income | ¥940m | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥658m | 2020-04-01 → 2021-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥341m | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥155m | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥878m | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥658m | 2020-04-01 → 2021-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥574m | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥455m | 2020-04-01 → 2021-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥113m | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥109m | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥574m | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Net income | ¥455m | 2020-04-01 → 2021-03-31 | Cons. | Profit loss |
| Total assets | ¥3.8bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥2.3bn | at 2021-03-31 | Cons. | Assets |
| Total assets | ¥1.7bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥1.3bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥1.4bn | at 2022-03-31 | Cons. | Liabilities |
| Total liabilities | ¥1.5bn | at 2021-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥2.4bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥807m | at 2021-03-31 | Cons. | Net assets |
| Net assets / equity | ¥352m | at 2020-03-31d | Cons. | Net assets |
| Net assets / equity | ¥219m | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥2.3bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥1.1bn | at 2021-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥2.3bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.0bn | at 2021-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥663m | at 2020-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥320m | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥567m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥621m | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥393m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥193m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥100m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥103m | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥143m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥80m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥774m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥154m | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥93m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥92m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥121.82 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥109.71 | 2020-04-01 → 2021-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥28.42 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥28.14 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥105.81 | 2021-04-01 → 2022-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥481 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥194.49 | at 2021-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥84.78 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥51.6 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 63.7% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 35.6% | at 2021-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 20.3% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 15.0% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 35.8% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 78.6% | 2020-04-01 → 2021-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 41.0% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 75.0% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 163 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 156 | at 2021-03-31 | Cons. | Number of employees |
| Employees | 139 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 121 | at 2019-03-31d | Cons. | Number of employees |
| Revenue | ¥2.6bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥2.4bn | 2020-04-01 → 2021-03-31 | Standalone | Net sales |
| Revenue | ¥2.3bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥2.1bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥2.0bn | 2017-04-01 → 2018-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | −¥30m | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Operating income | −¥30m | 2020-04-01 → 2021-03-31 | Standalone | Operating income |
| Ordinary income | ¥749m | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥78m | 2020-04-01 → 2021-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥27m | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥41m | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥42m | 2017-04-01 → 2018-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥725m | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥78m | 2020-04-01 → 2021-03-31 | Standalone | Income before income taxes |
| Net income | ¥704m | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥93m | 2020-04-01 → 2021-03-31 | Standalone | Profit loss |
| Net income | −¥74m | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥44m | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥49m | 2017-04-01 → 2018-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥2.7bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥1.2bn | at 2021-03-31 | Standalone | Assets |
| Total assets | ¥1.2bn | 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 assets | ¥1.1bn | at 2018-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥802m | at 2022-03-31 | Standalone | Liabilities |
| Total liabilities | ¥990m | at 2021-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥1.9bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥213m | at 2021-03-31 | Standalone | Net assets |
| Net assets / equity | ¥119m | at 2020-03-31d | Standalone | Net assets |
| Net assets / equity | ¥129m | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥85m | at 2018-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥1.6bn | at 2022-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥222m | at 2021-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥149.28 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥22.45 | 2020-04-01 → 2021-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-18.59 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥11.4 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥12.54 | 2017-04-01 → 2018-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥129.66 | 2021-04-01 → 2022-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥25 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥389.07 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥51.22 | at 2021-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥28.77 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥33.41 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥22.02 | at 2018-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 70.7% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 17.7% | at 2021-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 10.0% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 12.0% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 7.8% | at 2018-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 65.4% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 56.1% | 2020-04-01 → 2021-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 40.9% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 79.1% | 2017-04-01 → 2018-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 4,981,000 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 4,151,600 | at 2021-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 4,151,600 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 3,873,200 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 3,873,200 | at 2018-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 151 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 145 | at 2021-03-31 | Standalone | Number of employees |
| Employees | 130 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 115 | at 2019-03-31d | Standalone | Number of employees |
| Employees | 110 | at 2018-03-31d | 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 · 87
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2021-04-01 → 2022-03-31 | ¥62m |
| Reconciling Itemsreconciling | depreciation | 2021-04-01 → 2022-03-31 | ¥17m |
| Reconciling Itemsreconciling | revenue | 2021-04-01 → 2022-03-31 | −¥76m |
| Reconciling Itemsreconciling | revenue intersegment | 2021-04-01 → 2022-03-31 | −¥76m |
| Reconciling Itemsreconciling | segment assets | at 2022-03-31 | ¥2.0bn |
| Reconciling Itemsreconciling | segment profit | 2021-04-01 → 2022-03-31 | −¥396m |
| Auto Servicereportable segment | capex | 2021-04-01 → 2022-03-31 | ¥93m |
| Auto Servicereportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥14m |
| Auto Servicereportable segment | employees | at 2022-03-31 | 35 pure |
| Auto Servicereportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥1.2bn |
| Auto Servicereportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥1.2bn |
| Auto Servicereportable segment | segment assets | at 2022-03-31 | ¥339m |
| Auto Servicereportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥92m |
| Internet Servicereportable segment | capex | 2021-04-01 → 2022-03-31 | ¥8m |
| Internet Servicereportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥19m |
| Internet Servicereportable segment | employees | at 2022-03-31 | 16 pure |
| Internet Servicereportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥310m |
| Internet Servicereportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥258m |
| Internet Servicereportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥52m |
| Internet Servicereportable segment | segment assets | at 2022-03-31 | ¥39m |
| Internet Servicereportable segment | segment profit | 2021-04-01 → 2022-03-31 | −¥30m |
| SMS Solutionreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥11m |
| SMS Solutionreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥9m |
| SMS Solutionreportable segment | employees | at 2022-03-31 | 12 pure |
| SMS Solutionreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥3.3bn |
| SMS Solutionreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥3.3bn |
| SMS Solutionreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥24m |
| SMS Solutionreportable segment | segment assets | at 2022-03-31 | ¥1.2bn |
| SMS Solutionreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥936m |
| UCAR Solutionreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥28m |
| UCAR Solutionreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥28m |
| UCAR Solutionreportable segment | employees | at 2022-03-31 | 63 pure |
| UCAR Solutionreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥1.1bn |
| UCAR Solutionreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥1.1bn |
| UCAR Solutionreportable segment | segment assets | at 2022-03-31 | ¥179m |
| UCAR Solutionreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥321m |
| —segment total | capex | 2021-04-01 → 2022-03-31 | ¥140m |
| —segment total | depreciation | 2021-04-01 → 2022-03-31 | ¥70m |
| —segment total | employees | at 2022-03-31 | 126 pure |
| —segment total | revenue | 2021-04-01 → 2022-03-31 | ¥5.9bn |
| —segment total | revenue external | 2021-04-01 → 2022-03-31 | ¥5.9bn |
| —segment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥76m |
| —segment total | segment assets | at 2022-03-31 | ¥1.7bn |
| —segment total | segment profit | 2021-04-01 → 2022-03-31 | ¥1.3bn |
| Reconciling Itemsreconciling | capex | 2020-04-01 → 2021-03-31 | ¥11m |
| Reconciling Itemsreconciling | depreciation | 2020-04-01 → 2021-03-31 | ¥6m |
| Reconciling Itemsreconciling | revenue | 2020-04-01 → 2021-03-31 | −¥56m |
| Reconciling Itemsreconciling | revenue intersegment | 2020-04-01 → 2021-03-31 | −¥56m |
| Reconciling Itemsreconciling | segment assets | at 2021-03-31 | ¥471m |
| Reconciling Itemsreconciling | segment profit | 2020-04-01 → 2021-03-31 | −¥352m |
| Auto Servicereportable segment | capex | 2020-04-01 → 2021-03-31 | ¥87m |
| Auto Servicereportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥14m |
| Auto Servicereportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥1.1bn |
| Auto Servicereportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥1.1bn |
| Auto Servicereportable segment | segment assets | at 2021-03-31 | ¥308m |
| Auto Servicereportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥71m |
| Internet Servicereportable segment | capex | 2020-04-01 → 2021-03-31 | ¥50m |
| Internet Servicereportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥28m |
| Internet Servicereportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥290m |
| Internet Servicereportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥249m |
| Internet Servicereportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥41m |
| Internet Servicereportable segment | segment assets | at 2021-03-31 | ¥121m |
| Internet Servicereportable segment | segment profit | 2020-04-01 → 2021-03-31 | −¥37m |
| SMS Solutionreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥25m |
| SMS Solutionreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥9m |
| SMS Solutionreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥2.5bn |
| SMS Solutionreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥2.5bn |
| SMS Solutionreportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥15m |
| SMS Solutionreportable segment | segment assets | at 2021-03-31 | ¥1.2bn |
| SMS Solutionreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥704m |
| UCAR Solutionreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥26m |
| UCAR Solutionreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥30m |
| UCAR Solutionreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥988m |
| UCAR Solutionreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥988m |
| UCAR Solutionreportable segment | segment assets | at 2021-03-31 | ¥167m |
| UCAR Solutionreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥274m |
| —segment total | capex | 2020-04-01 → 2021-03-31 | ¥189m |
| —segment total | depreciation | 2020-04-01 → 2021-03-31 | ¥81m |
| —segment total | revenue | 2020-04-01 → 2021-03-31 | ¥4.9bn |
| —segment total | revenue external | 2020-04-01 → 2021-03-31 | ¥4.8bn |
| —segment total | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥56m |
| —segment total | segment assets | at 2021-03-31 | ¥1.8bn |
| —segment total | segment profit | 2020-04-01 → 2021-03-31 | ¥1.0bn |
| Auto Servicereportable segment | employees | at 2022-03-31 | 35 pure |
| Internet Servicereportable segment | employees | at 2022-03-31 | 16 pure |
| UCAR Solutionreportable segment | employees | at 2022-03-31 | 63 pure |
| —segment total | employees | at 2022-03-31 | 114 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,389
| Item | Context | Value | Unit |
|---|---|---|---|
| Net income loss (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 48571000 | JPY |
| Net income loss (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 44146000 | JPY |
| Net income loss (5-year summary) | Prior2YearDuration_NonConsolidatedMember | -74000000 | JPY |
| Net income loss (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 93196000 | JPY |
| Net income loss (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 703592000 | JPY |
| Capital stock (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 100000000 | JPY |
| Capital stock (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 100000000 | JPY |
| Capital stock (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 100000000 | JPY |
| Capital stock (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 100000000 | JPY |
| Capital stock (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 617442000 | JPY |
| Total number of issued shares (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 3873200 | |
| Total number of issued shares (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 3873200 | |
| Total number of issued shares (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 4151600 | |
| Total number of issued shares (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 4151600 | |
| Total number of issued shares (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 4981000 | |
| Net assets (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 85293000 | JPY |
| Net assets (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 129417000 | JPY |
| Net assets (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 119427000 | JPY |
| Net assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 212630000 | JPY |
| Net assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 1937930000 | JPY |
| Total assets (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 1100940000 | JPY |
| Total assets (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 1070075000 | JPY |
| Total assets (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 1194364000 | JPY |
| Total assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 1202322000 | JPY |
| Total assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 2739944000 | JPY |
| Net assets per share (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 22.02 | |
| Net assets per share (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 33.41 | |
| Net assets per share (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 28.77 | |
| Net assets per share (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 51.22 | |
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 389.07 | |
| 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 | － | |
| Dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 25.00 | |
| 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 | 12.54 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 11.40 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | -18.59 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 22.45 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 149.28 | |
| 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 | － | |
| Diluted earnings per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | |
| Diluted earnings per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 129.66 |
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 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 |