Annual report
1976.TEDINET S100OECF
Period2021-04-01 → 2022-03-31
Filed2022-06-24
StandardJapan GAAP
ConsolidatedYes
Data checks22 of 22 passed
Key figures · 152
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥48.4bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥50.5bn | 2020-04-01 → 2021-03-31 | Cons. | Net sales |
| Revenue | ¥53.1bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥52.8bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥55.1bn | 2017-04-01 → 2018-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥5.3bn | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Operating income | ¥6.4bn | 2020-04-01 → 2021-03-31 | Cons. | Operating income |
| Ordinary income | ¥5.6bn | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥6.7bn | 2020-04-01 → 2021-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥7.0bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥7.5bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥6.5bn | 2017-04-01 → 2018-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥5.6bn | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥6.7bn | 2020-04-01 → 2021-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥3.8bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥4.6bn | 2020-04-01 → 2021-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥4.7bn | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥5.1bn | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥4.4bn | 2017-04-01 → 2018-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥3.8bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Net income | ¥4.6bn | 2020-04-01 → 2021-03-31 | Cons. | Profit loss |
| Total assets | ¥71.1bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥68.9bn | at 2021-03-31 | Cons. | Assets |
| Total assets | ¥66.3bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥66.5bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥62.8bn | at 2018-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥15.2bn | at 2022-03-31 | Cons. | Liabilities |
| Total liabilities | ¥14.6bn | at 2021-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥55.9bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥54.4bn | at 2021-03-31 | Cons. | Net assets |
| Net assets / equity | ¥50.8bn | at 2020-03-31d | Cons. | Net assets |
| Net assets / equity | ¥48.7bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥45.4bn | at 2018-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥27.2bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥22.5bn | at 2021-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥27.2bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥22.5bn | at 2021-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥19.4bn | at 2020-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥20.6bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥19.9bn | at 2018-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥7.2bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥5.2bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥915m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥3.0bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥9.8bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥9m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥532m | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥200m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥802m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥2.1bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥2.7bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.5bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥2.4bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.3bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥856m | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥74.63 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥89.74 | 2020-04-01 → 2021-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥91 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥97.41 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥84.04 | 2017-04-01 → 2018-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥97.36 | 2018-04-01 → 2019-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥83.9 | 2017-04-01 → 2018-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥1,116.33 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,053.19 | at 2021-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥983.89 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥927.08 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥868.82 | at 2018-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 78.1% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 78.3% | at 2021-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 76.0% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 72.7% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.8% | at 2018-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 6.9% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.8% | 2020-04-01 → 2021-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 9.5% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.8% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.1% | 2017-04-01 → 2018-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 651 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 663 | at 2021-03-31 | Cons. | Number of employees |
| Employees | 658 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 641 | at 2019-03-31d | Cons. | Number of employees |
| Employees | 632 | at 2018-03-31d | Cons. | Number of employees |
| Revenue | ¥34.1bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales (5-year summary) |
| Revenue | ¥37.2bn | 2020-04-01 → 2021-03-31 | Standalone | Net sales (5-year summary) |
| Revenue | ¥37.5bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥38.0bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥42.6bn | 2017-04-01 → 2018-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥4.2bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Operating income | ¥5.3bn | 2020-04-01 → 2021-03-31 | Standalone | Operating income |
| Ordinary income | ¥5.5bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥6.0bn | 2020-04-01 → 2021-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥5.8bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥5.9bn | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥6.1bn | 2017-04-01 → 2018-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥5.5bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥6.0bn | 2020-04-01 → 2021-03-31 | Standalone | Income before income taxes |
| Net income | ¥4.0bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥4.1bn | 2020-04-01 → 2021-03-31 | Standalone | Profit loss |
| Net income | ¥4.0bn | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥4.0bn | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥4.2bn | 2017-04-01 → 2018-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥52.4bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥51.7bn | at 2021-03-31 | Standalone | Assets |
| Total assets | ¥48.5bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥48.0bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥46.2bn | at 2018-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥8.8bn | at 2022-03-31 | Standalone | Liabilities |
| Total liabilities | ¥9.5bn | at 2021-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥43.6bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥42.1bn | at 2021-03-31 | Standalone | Net assets |
| Net assets / equity | ¥39.1bn | at 2020-03-31d | Standalone | Net assets |
| Net assets / equity | ¥37.7bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥35.3bn | at 2018-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥18.9bn | at 2022-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥16.1bn | at 2021-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥78.48 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥80.82 | 2020-04-01 → 2021-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥77.83 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥77.11 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥80.19 | 2017-04-01 → 2018-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥77.08 | 2018-04-01 → 2019-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥80.06 | 2017-04-01 → 2018-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥30 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥30 | 2020-04-01 → 2021-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥30 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥30 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥26 | 2017-04-01 → 2018-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥876.98 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥821.9 | at 2021-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥762.61 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥721.72 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥679.71 | at 2018-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 83.2% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 81.5% | at 2021-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 80.6% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 78.5% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 76.3% | at 2018-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 9.3% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.2% | 2020-04-01 → 2021-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.5% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.0% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 12.4% | 2017-04-01 → 2018-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 56,386,000 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 59,386,000 | at 2021-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 59,386,000 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 59,386,000 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 59,386,000 | at 2018-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 312 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 322 | at 2021-03-31 | Standalone | Number of employees |
| Employees | 323 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 314 | at 2019-03-31d | Standalone | Number of employees |
| Employees | 317 | 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 · 55
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2021-04-01 → 2022-03-31 | ¥1m |
| Reconciling Itemsreconciling | depreciation | 2021-04-01 → 2022-03-31 | ¥68m |
| Reconciling Itemsreconciling | revenue | 2021-04-01 → 2022-03-31 | −¥369m |
| Reconciling Itemsreconciling | revenue intersegment | 2021-04-01 → 2022-03-31 | −¥369m |
| Reconciling Itemsreconciling | segment assets | at 2022-03-31 | ¥25.7bn |
| Reconciling Itemsreconciling | segment profit | 2021-04-01 → 2022-03-31 | ¥9m |
| Boilerreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥7m |
| Boilerreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥37m |
| Boilerreportable segment | employees | at 2022-03-31 | 114 pure |
| Boilerreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥5.1bn |
| Boilerreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥4.8bn |
| Boilerreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥332m |
| Boilerreportable segment | segment assets | at 2022-03-31 | ¥7.6bn |
| Boilerreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥367m |
| Constructionreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥324m |
| Constructionreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥655m |
| Constructionreportable segment | employees | at 2022-03-31 | 537 pure |
| Constructionreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥43.7bn |
| Constructionreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥43.6bn |
| Constructionreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥37m |
| Constructionreportable segment | segment assets | at 2022-03-31 | ¥37.8bn |
| Constructionreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥5.0bn |
| —segment total | capex | 2021-04-01 → 2022-03-31 | ¥332m |
| —segment total | depreciation | 2021-04-01 → 2022-03-31 | ¥692m |
| —segment total | revenue | 2021-04-01 → 2022-03-31 | ¥48.8bn |
| —segment total | revenue external | 2021-04-01 → 2022-03-31 | ¥48.4bn |
| —segment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥369m |
| —segment total | segment assets | at 2022-03-31 | ¥45.4bn |
| —segment total | segment profit | 2021-04-01 → 2022-03-31 | ¥5.3bn |
| Reconciling Itemsreconciling | depreciation | 2020-04-01 → 2021-03-31 | ¥68m |
| Reconciling Itemsreconciling | revenue | 2020-04-01 → 2021-03-31 | −¥337m |
| Reconciling Itemsreconciling | revenue intersegment | 2020-04-01 → 2021-03-31 | −¥337m |
| Reconciling Itemsreconciling | segment assets | at 2021-03-31 | ¥22.9bn |
| Reconciling Itemsreconciling | segment profit | 2020-04-01 → 2021-03-31 | ¥10m |
| Boilerreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥34m |
| Boilerreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥40m |
| Boilerreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥5.3bn |
| Boilerreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥5.0bn |
| Boilerreportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥241m |
| Boilerreportable segment | segment assets | at 2021-03-31 | ¥6.3bn |
| Boilerreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥156m |
| Constructionreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥867m |
| Constructionreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥700m |
| Constructionreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥45.6bn |
| Constructionreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥45.5bn |
| Constructionreportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥95m |
| Constructionreportable segment | segment assets | at 2021-03-31 | ¥39.7bn |
| Constructionreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥6.2bn |
| —segment total | capex | 2020-04-01 → 2021-03-31 | ¥901m |
| —segment total | depreciation | 2020-04-01 → 2021-03-31 | ¥741m |
| —segment total | revenue | 2020-04-01 → 2021-03-31 | ¥50.9bn |
| —segment total | revenue external | 2020-04-01 → 2021-03-31 | ¥50.5bn |
| —segment total | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥337m |
| —segment total | segment assets | at 2021-03-31 | ¥46.1bn |
| —segment total | segment profit | 2020-04-01 → 2021-03-31 | ¥6.4bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,754
| Item | Context | Value | Unit |
|---|---|---|---|
| Research and development activities (text) | FilingDateInstant | Text · Plus | |
| Overview of capital expenditures etc (text) | FilingDateInstant | Text · Plus | |
| Major facilities (text) | FilingDateInstant | Text · Plus | |
| Planned additions retirements etc of facilities (text) | FilingDateInstant | Text · Plus | |
| Total number of shares (text) | FilingDateInstant | Text · Plus | |
| Issued shares total number of shares etc (text) | FilingDateInstant | Text · Plus | |
| Class issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)普通株式 | |
| Name of financial instruments exchange on which securities are listed or authorized financial instruments business association to which securities are registered | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)東京証券取引所市場第一部（事業年度末現在）プライム市場（提出日現在） | |
| Description issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)単元株式数100株 | |
| Details of employee share option program (text) | FilingDateInstant | Text · Plus | |
| Description of rights plan (text) | FilingDateInstant | Text · Plus | |
| Other information on share acquisition rights (text) | FilingDateInstant | Text · Plus | |
| Exercises etc of moving strike convertible bonds etc (text) | FilingDateInstant | Text · Plus | |
| Changes in number of issued shares stated capital etc (text) | FilingDateInstant | Text · Plus | |
| Shareholding by shareholder category (text) | FilingDateInstant | Text · Plus | |
| Major shareholders (text) | FilingDateInstant | Text · Plus | |
| Name major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)日本マスタートラスト信託銀行株式会社（信託口） | |
| Address major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)東京都港区浜松町二丁目11番３号 | |
| Name major shareholders | CurrentYearInstant_No2MajorShareholdersMember | Original text (Japanese)公益財団法人富本奨学会 | |
| Address major shareholders | CurrentYearInstant_No2MajorShareholdersMember | Original text (Japanese)大阪市西区京町堀一丁目８番５号 | |
| Name major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Original text (Japanese)大同生命保険株式会社 | |
| Address major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Original text (Japanese)大阪市西区江戸堀一丁目２番１号 | |
| Name major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Original text (Japanese)株式会社三井住友銀行 | |
| Address major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Original text (Japanese)東京都千代田区丸の内一丁目１番２号 | |
| Name major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)日本生命保険相互会社 | |
| Address major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)東京都千代田区丸の内一丁目６番６号 | |
| Name major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Original text (Japanese)第一生命保険株式会社 | |
| Address major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Original text (Japanese)東京都千代田区有楽町一丁目13番１号 | |
| Name major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)明星工業取引先持株会 | |
| Address major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)大阪市西区京町堀一丁目８番５号 | |
| Name major shareholders | CurrentYearInstant_No8MajorShareholdersMember | Original text (Japanese)NIPPON ACTIVE VALUE FUND PLC（常任代理人 香港上海銀行東京支店） | |
| Address major shareholders | CurrentYearInstant_No8MajorShareholdersMember | Text · Plus | |
| Name major shareholders | CurrentYearInstant_No9MajorShareholdersMember | Original text (Japanese)株式会社日本カストディ銀行（信託口） | |
| Address major shareholders | CurrentYearInstant_No9MajorShareholdersMember | Original text (Japanese)東京都中央区晴海一丁目８番12号 | |
| Name major shareholders | CurrentYearInstant_No10MajorShareholdersMember | Original text (Japanese)株式会社みずほ銀行 | |
| Address major shareholders | CurrentYearInstant_No10MajorShareholdersMember | Original text (Japanese)東京都千代田区大手町一丁目５番５号 | |
| Issued shares voting rights (text) | FilingDateInstant | Text · Plus | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithNoVotingRightsMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithRestrictedVotingRightsOtherMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithFullVotingRightsTreasurySharesEtcMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithFullVotingRightsOtherMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesLessThanOneUnitMember | Original text (Japanese)１単元（100株）未満の株式 | |
| Treasury shares etc (text) | FilingDateInstant | Text · Plus | |
| Name of shareholder treasury shares etc | CurrentYearInstant_Row1Member | Original text (Japanese)明星工業株式会社 | |
| Address of shareholder treasury shares etc | CurrentYearInstant_Row1Member | Original text (Japanese)大阪市西区京町堀一丁目８番５号 | |
| Share ownership plans for directors and other officers and employees (text) | FilingDateInstant | Text · Plus | |
| Classes of shares etc (text) | FilingDateInstant | Text · Plus | |
| Acquisitions by resolution of shareholders meeting (text) | FilingDateInstant | Text · Plus | |
| Acquisitions by resolution of board of directors meeting (text) | FilingDateInstant | Text · Plus |
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 · 22 of 22 passed
| balance sheet identity | pass |
| balance sheet identity | pass rounding |
| balance sheet identity | pass |
| balance sheet identity | pass rounding |
| 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 · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |