Annual report
1975.TEDINET S100R7AE
Period2022-04-01 → 2023-03-31
Filed2023-06-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥80.2bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥68.8bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥70.4bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥104.0bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥89.0bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥2.7bn | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Operating income | ¥2.3bn | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Ordinary income | ¥3.1bn | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.6bn | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.5bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.9bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.7bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥3.8bn | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥2.9bn | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥2.5bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.9bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.8bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥2.3bn | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥2.6bn | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥2.5bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Net income | ¥1.9bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Total assets | ¥78.9bn | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥72.1bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥71.5bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥80.7bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥80.9bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥43.6bn | at 2023-03-31 | Cons. | Liabilities |
| Total liabilities | ¥37.7bn | at 2022-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥35.4bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥34.4bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥33.7bn | at 2021-03-31d | Cons. | Net assets |
| Net assets / equity | ¥30.7bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥30.1bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥17.7bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥19.5bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥17.5bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥19.4bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥15.9bn | at 2021-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥19.0bn | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥12.7bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥34m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥4.6bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥1.5bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥8.1bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥2.0bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥481m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥89m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥170m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥385m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥808m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥1.3bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.3bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.5bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.5bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.6bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥193.16 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥145.11 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥142.38 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥181.62 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥207.14 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥2,753.4 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,678.31 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,629.9 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,402.6 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,353.9 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 44.8% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 47.7% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 47.1% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 38.0% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 37.2% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 7.1% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.5% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.7% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.6% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.9% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 993 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 987 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 997 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 972 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 958 | at 2019-03-31d | Cons. | Number of employees |
| Revenue | ¥77.5bn | 2022-04-01 → 2023-03-31 | Standalone | Net sales |
| Revenue | ¥67.3bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥69.0bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥101.4bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥87.6bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥2.6bn | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Operating income | ¥2.2bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Ordinary income | ¥3.1bn | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.4bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.5bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.8bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.9bn | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥3.8bn | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥2.7bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Net income | ¥2.5bn | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | ¥1.8bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥1.8bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥2.2bn | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥2.9bn | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥77.1bn | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥70.7bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥70.3bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥79.3bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥79.7bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥42.0bn | at 2023-03-31 | Standalone | Liabilities |
| Total liabilities | ¥36.8bn | at 2022-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥35.0bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥33.9bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥33.3bn | at 2021-03-31d | Standalone | Net assets |
| Net assets / equity | ¥30.4bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥29.9bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥16.8bn | at 2023-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥18.7bn | at 2022-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥196.79 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥137.29 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥142.75 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥175.09 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥227.72 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥80 | 2022-04-01 → 2023-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥120 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥100 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥125 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥135 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥2,726.54 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,639.31 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,601.26 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,380.83 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,339.46 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 45.5% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 47.9% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 47.4% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 38.4% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 37.5% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 7.3% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.2% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.7% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.4% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.9% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 13,600,000 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,800,000 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,800,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,800,000 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,800,000 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 946 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 939 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 952 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 930 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 917 | 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 · 50
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2022-04-01 → 2023-03-31 | −¥45m |
| Reconciling Itemsreconciling | revenue intersegment | 2022-04-01 → 2023-03-31 | −¥45m |
| Reconciling Itemsreconciling | segment assets | at 2023-03-31 | ¥28.1bn |
| Installation Workreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥1.2bn |
| Installation Workreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥420m |
| Installation Workreportable segment | employees | at 2023-03-31 | 921 pure |
| Installation Workreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥75.2bn |
| Installation Workreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥75.1bn |
| Installation Workreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥45m |
| Installation Workreportable segment | segment assets | at 2023-03-31 | ¥45.2bn |
| Installation Workreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥2.6bn |
| The Manufacture And Sale Of Equipmentreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥133m |
| The Manufacture And Sale Of Equipmentreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥157m |
| The Manufacture And Sale Of Equipmentreportable segment | employees | at 2023-03-31 | 72 pure |
| The Manufacture And Sale Of Equipmentreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥5.1bn |
| The Manufacture And Sale Of Equipmentreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥5.1bn |
| The Manufacture And Sale Of Equipmentreportable segment | segment assets | at 2023-03-31 | ¥5.7bn |
| The Manufacture And Sale Of Equipmentreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥126m |
| —segment total | capex | 2022-04-01 → 2023-03-31 | ¥1.4bn |
| —segment total | depreciation | 2022-04-01 → 2023-03-31 | ¥578m |
| —segment total | revenue | 2022-04-01 → 2023-03-31 | ¥80.2bn |
| —segment total | revenue external | 2022-04-01 → 2023-03-31 | ¥80.2bn |
| —segment total | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥45m |
| —segment total | segment assets | at 2023-03-31 | ¥50.8bn |
| —segment total | segment profit | 2022-04-01 → 2023-03-31 | ¥2.7bn |
| Reconciling Itemsreconciling | revenue | 2021-04-01 → 2022-03-31 | −¥2m |
| Reconciling Itemsreconciling | revenue intersegment | 2021-04-01 → 2022-03-31 | −¥2m |
| Reconciling Itemsreconciling | segment assets | at 2022-03-31 | ¥27.1bn |
| Installation Workreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥213m |
| Installation Workreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥454m |
| Installation Workreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥63.3bn |
| Installation Workreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥63.3bn |
| Installation Workreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥2m |
| Installation Workreportable segment | segment assets | at 2022-03-31 | ¥38.5bn |
| Installation Workreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥1.9bn |
| The Manufacture And Sale Of Equipmentreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥31m |
| The Manufacture And Sale Of Equipmentreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥175m |
| The Manufacture And Sale Of Equipmentreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥5.5bn |
| The Manufacture And Sale Of Equipmentreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥5.5bn |
| The Manufacture And Sale Of Equipmentreportable segment | segment assets | at 2022-03-31 | ¥6.5bn |
| The Manufacture And Sale Of Equipmentreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥376m |
| —segment total | capex | 2021-04-01 → 2022-03-31 | ¥244m |
| —segment total | depreciation | 2021-04-01 → 2022-03-31 | ¥630m |
| —segment total | revenue | 2021-04-01 → 2022-03-31 | ¥68.8bn |
| —segment total | revenue external | 2021-04-01 → 2022-03-31 | ¥68.8bn |
| —segment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥2m |
| —segment total | segment assets | at 2022-03-31 | ¥45.0bn |
| —segment total | segment profit | 2021-04-01 → 2022-03-31 | ¥2.3bn |
| Installation Workreportable segment | employees | at 2023-03-31 | 874 pure |
| The Manufacture And Sale Of Equipmentreportable segment | employees | at 2023-03-31 | 72 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,823
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets per share (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 2380.83 | |
| Net assets per share (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 2601.26 | |
| Net assets per share (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 2639.31 | |
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 2726.54 | |
| Dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 135 | |
| Dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 125 | |
| Dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 100 | |
| Dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 120 | |
| Dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 80 | |
| Interim dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 57.5 | |
| Interim dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 50.0 | |
| Interim dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 50.0 | |
| Interim dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 50.0 | |
| Interim dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 25.0 | |
| Basic earnings loss per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 227.72 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 175.09 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 142.75 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 137.29 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 196.79 | |
| 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 | － | |
| Equity to asset ratio (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 0.375 | |
| Equity to asset ratio (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 0.384 | |
| Equity to asset ratio (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 0.474 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 0.479 | |
| Equity to asset ratio (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 0.455 | |
| Rate of return on equity (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.099 | |
| Rate of return on equity (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.074 | |
| Rate of return on equity (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 0.057 | |
| Rate of return on equity (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.052 | |
| Rate of return on equity (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.073 | |
| Price earnings ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 6.5 | |
| Price earnings ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 9.1 | |
| Price earnings ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 10.7 | |
| Price earnings ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 11.7 | |
| Price earnings ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 11.1 | |
| Payout ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.296 | |
| Payout ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.357 | |
| Payout ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 0.350 | |
| Payout ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.437 | |
| Payout ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.407 | |
| Number of employees | Prior4YearInstant_NonConsolidatedMember | 917 | |
| Number of employees | Prior3YearInstant_NonConsolidatedMember | 930 | |
| Number of employees | Prior2YearInstant_NonConsolidatedMember | 952 | |
| Number of employees | Prior1YearInstant_NonConsolidatedMember | 939 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 946 | |
| Average number of temporary workers | Prior4YearInstant_NonConsolidatedMember | 108 |
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 rounding |
| balance sheet identity | pass |
| 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 · 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 |