Annual report
1904.TEDINET S100OFMP
Period2021-04-01 → 2022-03-31
Filed2022-06-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥49.2bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥48.6bn | 2020-04-01 → 2021-03-31 | Cons. | Net sales |
| Revenue | ¥58.1bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥54.8bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥51.9bn | 2017-04-01 → 2018-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥1.3bn | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Operating income | ¥1.3bn | 2020-04-01 → 2021-03-31 | Cons. | Operating income |
| Ordinary income | ¥1.7bn | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.4bn | 2020-04-01 → 2021-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.1bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.2bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.8bn | 2017-04-01 → 2018-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.3bn | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥1.6bn | 2020-04-01 → 2021-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥974m | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.1bn | 2020-04-01 → 2021-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.5bn | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥566m | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.9bn | 2017-04-01 → 2018-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥974m | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Net income | ¥1.1bn | 2020-04-01 → 2021-03-31 | Cons. | Profit loss |
| Total assets | ¥40.2bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥40.0bn | at 2021-03-31 | Cons. | Assets |
| Total assets | ¥44.8bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥45.5bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥40.9bn | at 2018-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥15.5bn | at 2022-03-31 | Cons. | Liabilities |
| Total liabilities | ¥16.0bn | at 2021-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥24.7bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥24.0bn | at 2021-03-31 | Cons. | Net assets |
| Net assets / equity | ¥23.5bn | at 2020-03-31d | Cons. | Net assets |
| Net assets / equity | ¥23.0bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥22.9bn | at 2018-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥12.4bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥13.2bn | at 2021-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥12.1bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥13.0bn | at 2021-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥8.2bn | at 2020-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥9.5bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥10.8bn | at 2018-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥533m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥7.5bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥564m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.4bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥583m | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | ¥43m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥2.2bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥123m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥2.1bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.4bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥878m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥496m | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥774m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥474m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥426m | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥151.99 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥174.43 | 2020-04-01 → 2021-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥226.1 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥86.61 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥290.31 | 2017-04-01 → 2018-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥3,897.53 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,671.05 | at 2021-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,592.33 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,513.47 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,497.9 | at 2018-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 61.4% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.0% | at 2021-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 52.3% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 50.5% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 55.9% | at 2018-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 4.0% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.8% | 2020-04-01 → 2021-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 6.4% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.5% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.6% | 2017-04-01 → 2018-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 744 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 747 | at 2021-03-31 | Cons. | Number of employees |
| Employees | 756 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 789 | at 2019-03-31d | Cons. | Number of employees |
| Employees | 813 | at 2018-03-31d | Cons. | Number of employees |
| Revenue | ¥38.6bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥37.5bn | 2020-04-01 → 2021-03-31 | Standalone | Net sales |
| Revenue | ¥47.2bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥44.4bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥39.9bn | 2017-04-01 → 2018-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥870m | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Operating income | ¥902m | 2020-04-01 → 2021-03-31 | Standalone | Operating income |
| Ordinary income | ¥1.6bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.1bn | 2020-04-01 → 2021-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.0bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.8bn | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.3bn | 2017-04-01 → 2018-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.3bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥1.2bn | 2020-04-01 → 2021-03-31 | Standalone | Income before income taxes |
| Net income | ¥1.0bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥934m | 2020-04-01 → 2021-03-31 | Standalone | Profit loss |
| Net income | ¥1.4bn | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | −¥85m | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.3bn | 2017-04-01 → 2018-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥36.4bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥35.5bn | at 2021-03-31 | Standalone | Assets |
| Total assets | ¥41.4bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥42.3bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥37.5bn | at 2018-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥13.0bn | at 2022-03-31 | Standalone | Liabilities |
| Total liabilities | ¥12.5bn | at 2021-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥23.4bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥23.0bn | at 2021-03-31 | Standalone | Net assets |
| Net assets / equity | ¥22.7bn | at 2020-03-31d | Standalone | Net assets |
| Net assets / equity | ¥22.1bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥22.6bn | at 2018-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥9.3bn | at 2022-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥9.6bn | at 2021-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥157.01 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥142.97 | 2020-04-01 → 2021-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥215.98 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-13.08 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥205.6 | 2017-04-01 → 2018-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥76 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥72 | 2020-04-01 → 2021-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥70 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥70 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥46 | 2017-04-01 → 2018-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥3,691.14 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,526.14 | at 2021-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,469.78 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,384.72 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,458.01 | at 2018-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 64.3% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 64.9% | at 2021-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 54.8% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 52.2% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.3% | at 2018-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 4.3% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.1% | 2020-04-01 → 2021-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.3% | 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) |
| ROE | 6.1% | 2017-04-01 → 2018-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 6,882,487 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,882,487 | at 2021-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,882,487 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 7,182,487 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 7,182,487 | at 2018-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 590 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 587 | at 2021-03-31 | Standalone | Number of employees |
| Employees | 593 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 615 | at 2019-03-31d | Standalone | Number of employees |
| Employees | 636 | 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 · 65
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2022-03-31 | ¥655m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2021-04-01 → 2022-03-31 | −¥24m |
| Reconciling Itemsreconciling | segment assets | at 2022-03-31 | −¥2.5bn |
| Reconciling Itemsreconciling | segment profit | 2021-04-01 → 2022-03-31 | ¥2m |
| Australiareportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥34m |
| Australiareportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥34m |
| Australiareportable segment | segment assets | at 2022-03-31 | ¥136m |
| Australiareportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥12m |
| Chinareportable segment | employees | at 2022-03-31 | 76 pure |
| Chinareportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥2.9bn |
| Chinareportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥2.9bn |
| Chinareportable segment | segment assets | at 2022-03-31 | ¥2.0bn |
| Chinareportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥145m |
| Japanreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥143m |
| Japanreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥258m |
| Japanreportable segment | employees | at 2022-03-31 | 612 pure |
| Japanreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥39.7bn |
| Japanreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥39.7bn |
| Japanreportable segment | segment assets | at 2022-03-31 | ¥34.0bn |
| Japanreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥932m |
| USAreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥6m |
| USAreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥94m |
| USAreportable segment | employees | at 2022-03-31 | 56 pure |
| USAreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥6.6bn |
| USAreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥6.6bn |
| USAreportable segment | segment assets | at 2022-03-31 | ¥6.0bn |
| USAreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥190m |
| —segment total | capex | 2021-04-01 → 2022-03-31 | ¥150m |
| —segment total | depreciation | 2021-04-01 → 2022-03-31 | ¥352m |
| —segment total | employees | at 2022-03-31 | 744 pure |
| —segment total | revenue | 2021-04-01 → 2022-03-31 | ¥49.2bn |
| —segment total | revenue external | 2021-04-01 → 2022-03-31 | ¥49.2bn |
| —segment total | segment assets | at 2022-03-31 | ¥42.0bn |
| —segment total | segment profit | 2021-04-01 → 2022-03-31 | ¥1.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2021-03-31 | ¥570m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2020-04-01 → 2021-03-31 | −¥24m |
| Reconciling Itemsreconciling | segment assets | at 2021-03-31 | −¥2.5bn |
| Reconciling Itemsreconciling | segment profit | 2020-04-01 → 2021-03-31 | ¥1m |
| Australiareportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥33m |
| Australiareportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥33m |
| Australiareportable segment | segment assets | at 2021-03-31 | ¥150m |
| Australiareportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥11m |
| Chinareportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥4.0bn |
| Chinareportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥4.0bn |
| Chinareportable segment | segment assets | at 2021-03-31 | ¥2.6bn |
| Chinareportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥217m |
| Japanreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥130m |
| Japanreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥247m |
| Japanreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥38.4bn |
| Japanreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥38.4bn |
| Japanreportable segment | segment assets | at 2021-03-31 | ¥33.1bn |
| Japanreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥941m |
| USAreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥2.9bn |
| USAreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥62m |
| USAreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥6.2bn |
| USAreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥6.2bn |
| USAreportable segment | segment assets | at 2021-03-31 | ¥6.1bn |
| USAreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥157m |
| —segment total | capex | 2020-04-01 → 2021-03-31 | ¥3.0bn |
| —segment total | depreciation | 2020-04-01 → 2021-03-31 | ¥309m |
| —segment total | revenue | 2020-04-01 → 2021-03-31 | ¥48.6bn |
| —segment total | revenue external | 2020-04-01 → 2021-03-31 | ¥48.6bn |
| —segment total | segment assets | at 2021-03-31 | ¥42.0bn |
| —segment total | segment profit | 2020-04-01 → 2021-03-31 | ¥1.3bn |
| Japanreportable segment | employees | at 2022-03-31 | 590 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,840
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets | CurrentYearInstant_NonConsolidatedMember_LegalRetainedEarningsMember | 436826000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ReserveForSpecialDepreciationMember | － | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_GeneralReserveMember | 6452283000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | 6223598000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_RetainedEarningsMember | 13112707000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_TreasuryStockMember | -256736000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_ShareholdersEquityMember | 22645462000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 390207000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 390207000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_SubscriptionRightsToSharesMember | － | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember | 23035669000 | JPY |
| Cumulative effects of changes in accounting policies | Prior1YearInstant_NonConsolidatedMember_ShareholdersEquityMember | 4995000 | JPY |
| Cumulative effects of changes in accounting policies | Prior1YearInstant_NonConsolidatedMember | 4995000 | JPY |
| Restated balance | Prior1YearInstant_NonConsolidatedMember_TreasuryStockMember | -256736000 | JPY |
| Restated balance | Prior1YearInstant_NonConsolidatedMember_ShareholdersEquityMember | 22650457000 | JPY |
| Restated balance | Prior1YearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 390207000 | JPY |
| Restated balance | Prior1YearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 390207000 | JPY |
| Restated balance | Prior1YearInstant_NonConsolidatedMember_SubscriptionRightsToSharesMember | － | JPY |
| Restated balance | Prior1YearInstant_NonConsolidatedMember | 23040664000 | JPY |
| Reversal of reserve for special depreciation | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | － | JPY |
| Reversal of reserve for special depreciation | CurrentYearDuration_NonConsolidatedMember | － | JPY |
| Dividends from surplus | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | -473200000 | JPY |
| Dividends from surplus | CurrentYearDuration_NonConsolidatedMember | -473200000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 1006449000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember | 1006449000 | JPY |
| Purchase of treasury stock | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | -377479000 | JPY |
| Purchase of treasury stock | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | -377479000 | JPY |
| Purchase of treasury stock | CurrentYearDuration_NonConsolidatedMember | -377479000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 181703000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 181703000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_SubscriptionRightsToSharesMember | 11268000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember | 192971000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | -377479000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 155769000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 181703000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 181703000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_SubscriptionRightsToSharesMember | 11268000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember | 348741000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_TreasuryStockMember | -634215000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember | 22806226000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 571910000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 571910000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_SubscriptionRightsToSharesMember | 11268000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 23389405000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)有価証券報告書 | |
| Clause of stipulation cover page | FilingDateInstant | Original text (Japanese)金融商品取引法第24条第１項 | |
| Place of filing cover page | FilingDateInstant | Original text (Japanese)関東財務局長 | |
| Filing date cover page | FilingDateInstant | 2022-06-27 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第71期（自 2021年４月１日 至 2022年３月31日） | |
| Company name cover page | FilingDateInstant | Original text (Japanese)大成温調株式会社 |
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 |
| 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 |