Annual report
7898.TEDINET S100R6CZ
Period2022-04-01 → 2023-03-31
Filed2023-06-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 156
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥65.8bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥66.6bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥59.1bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥63.6bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥63.0bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥766m | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Operating income | ¥2.4bn | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Ordinary income | ¥668m | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.1bn | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.1bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.0bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥153m | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥696m | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥2.0bn | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥365m | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.3bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.2bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥829m | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥219m | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥365m | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Net income | ¥1.3bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Total assets | ¥97.0bn | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥95.1bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥91.1bn | 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 | ¥83.9bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥52.6bn | at 2023-03-31 | Cons. | Liabilities |
| Total liabilities | ¥50.9bn | at 2022-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥44.4bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥44.2bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥41.1bn | at 2021-03-31d | Cons. | Net assets |
| Net assets / equity | ¥36.5bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥39.0bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥4.5bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥5.5bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥4.5bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.5bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥8.3bn | at 2021-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥6.6bn | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥3.6bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥109m | 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 | ¥4.1bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥4.0bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.8bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥2.9bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥3.9bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥5.3bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥303m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥2.4bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥1.9bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥3.8bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥2.8bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥740m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.4bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥39.17 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥140.08 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥125.48 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥88.85 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥23.56 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥39.16 | 2022-04-01 → 2023-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥140.03 | 2021-04-01 → 2022-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥125.45 | 2020-04-01 → 2021-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥23.56 | 2018-04-01 → 2019-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥4,643.67 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥4,604.76 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥4,295.92 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,821.37 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥4,066.79 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 44.6% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 45.2% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 44.0% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 44.2% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 45.2% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 0.8% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.1% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.1% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.3% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 0.6% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 2,338 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 2,449 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 2,488 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 2,463 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 2,512 | at 2019-03-31d | Cons. | Number of employees |
| Revenue | ¥50.1bn | 2022-04-01 → 2023-03-31 | Standalone | Net sales |
| Revenue | ¥51.4bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥47.9bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥53.7bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥52.8bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥1.6bn | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Operating income | ¥2.7bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Ordinary income | ¥1.3bn | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.5bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.2bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.0bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥687m | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.6bn | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥2.5bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Net income | ¥1.1bn | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | ¥1.7bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥639m | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥339m | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥570m | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥68.7bn | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥68.4bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥68.5bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥66.7bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥67.1bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥31.9bn | at 2023-03-31 | Standalone | Liabilities |
| Total liabilities | ¥32.3bn | at 2022-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥36.9bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥36.1bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥35.1bn | at 2021-03-31d | Standalone | Net assets |
| Net assets / equity | ¥34.3bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥34.5bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥1.9bn | at 2023-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥4.2bn | at 2022-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥115.72 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥186.47 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥68.49 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥36.41 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥61.11 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥115.71 | 2022-04-01 → 2023-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥186.41 | 2021-04-01 → 2022-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥68.47 | 2020-04-01 → 2021-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥61.09 | 2018-04-01 → 2019-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥24 | 2022-04-01 → 2023-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥24 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥24 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥37.5 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥37.5 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥3,945.89 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,845.29 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,745.21 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,662.78 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,674.66 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 53.5% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 52.5% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 51.0% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 51.2% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 51.1% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 3.0% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.9% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.8% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.0% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.7% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 9,841,969 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 9,841,969 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 9,841,969 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 9,841,969 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 9,841,969 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 1,240 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 1,252 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 1,270 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 1,296 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 1,324 | 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 · 49
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2022-04-01 → 2023-03-31 | −¥43m |
| Reconciling Itemsreconciling | revenue intersegment | 2022-04-01 → 2023-03-31 | −¥43m |
| House Building Materials And Housing Equipmentreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥3.8bn |
| House Building Materials And Housing Equipmentreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥3.4bn |
| House Building Materials And Housing Equipmentreportable segment | employees | at 2023-03-31 | 2326 pure |
| House Building Materials And Housing Equipmentreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥64.8bn |
| House Building Materials And Housing Equipmentreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥64.7bn |
| House Building Materials And Housing Equipmentreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥43m |
| House Building Materials And Housing Equipmentreportable segment | segment assets | at 2023-03-31 | ¥96.0bn |
| House Building Materials And Housing Equipmentreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥683m |
| Power Generationreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥2m |
| Power Generationreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥43m |
| Power Generationreportable segment | employees | at 2023-03-31 | 12 pure |
| Power Generationreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥1.1bn |
| Power Generationreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥1.1bn |
| Power Generationreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥0 |
| Power Generationreportable segment | segment assets | at 2023-03-31 | ¥1.0bn |
| Power Generationreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥82m |
| —segment total | capex | 2022-04-01 → 2023-03-31 | ¥3.8bn |
| —segment total | depreciation | 2022-04-01 → 2023-03-31 | ¥3.4bn |
| —segment total | revenue | 2022-04-01 → 2023-03-31 | ¥65.9bn |
| —segment total | revenue external | 2022-04-01 → 2023-03-31 | ¥65.8bn |
| —segment total | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥43m |
| —segment total | segment assets | at 2023-03-31 | ¥97.0bn |
| —segment total | segment profit | 2022-04-01 → 2023-03-31 | ¥766m |
| Reconciling Itemsreconciling | revenue | 2021-04-01 → 2022-03-31 | −¥43m |
| Reconciling Itemsreconciling | revenue intersegment | 2021-04-01 → 2022-03-31 | −¥43m |
| House Building Materials And Housing Equipmentreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥5.1bn |
| House Building Materials And Housing Equipmentreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥3.2bn |
| House Building Materials And Housing Equipmentreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥65.5bn |
| House Building Materials And Housing Equipmentreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥65.4bn |
| House Building Materials And Housing Equipmentreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥43m |
| House Building Materials And Housing Equipmentreportable segment | segment assets | at 2022-03-31 | ¥94.0bn |
| House Building Materials And Housing Equipmentreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥2.2bn |
| Power Generationreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥48m |
| Power Generationreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥1.1bn |
| Power Generationreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥1.1bn |
| Power Generationreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥0 |
| Power Generationreportable segment | segment assets | at 2022-03-31 | ¥1.1bn |
| Power Generationreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥196m |
| —segment total | capex | 2021-04-01 → 2022-03-31 | ¥5.1bn |
| —segment total | depreciation | 2021-04-01 → 2022-03-31 | ¥3.3bn |
| —segment total | revenue | 2021-04-01 → 2022-03-31 | ¥66.6bn |
| —segment total | revenue external | 2021-04-01 → 2022-03-31 | ¥66.6bn |
| —segment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥43m |
| —segment total | segment assets | at 2022-03-31 | ¥95.1bn |
| —segment total | segment profit | 2021-04-01 → 2022-03-31 | ¥2.4bn |
| House Building Materials And Housing Equipmentreportable segment | employees | at 2023-03-31 | 1228 pure |
| Power Generationreportable segment | employees | at 2023-03-31 | 12 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,772
| Item | Context | Value | Unit |
|---|---|---|---|
| Total return on share price index | Prior4YearInstant_NonConsolidatedMember | 0.950 | |
| Total return on share price index | Prior3YearInstant_NonConsolidatedMember | 0.859 | |
| Total return on share price index | Prior2YearInstant_NonConsolidatedMember | 1.221 | |
| Total return on share price index | Prior1YearInstant_NonConsolidatedMember | 1.246 | |
| Total return on share price index | CurrentYearInstant_NonConsolidatedMember | 1.318 | |
| Number of employees | CurrentYearInstant_jpcrp030000-asr_E00630-000HouseBuildingMaterialsAndHousingEquipmentReportableSegmentsMember | 2326 | |
| Number of employees | CurrentYearInstant_jpcrp030000-asr_E00630-000PowerGenerationReportableSegmentsMember | 12 | |
| Number of employees | CurrentYearInstant | 2338 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 1240 | |
| Average age years information about reporting company information about employees | CurrentYearInstant_NonConsolidatedMember | 42.6 | |
| Average length of service years information about reporting company information about employees | CurrentYearInstant_NonConsolidatedMember | 19.0 | |
| Average annual salary information about reporting company information about employees | CurrentYearInstant_NonConsolidatedMember | 4725000 | JPY |
| Number of employees | CurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E00630-000HouseBuildingMaterialsAndHousingEquipmentReportableSegmentsMember | 1228 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E00630-000PowerGenerationReportableSegmentsMember | 12 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 1240 | |
| Research and development expenses research and development activities | CurrentYearDuration_jpcrp030000-asr_E00630-000HouseBuildingMaterialsAndHousingEquipmentReportableSegmentsMember | 312000000 | JPY |
| Capital expenditures overview of capital expenditures etc | CurrentYearDuration | 3539000000 | JPY |
| Number of issued shares as of fiscal year end issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | 9841969 | |
| Number of issued shares as of filing date issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | 9841969 | |
| Number of issued shares as of fiscal year end issued shares total number of shares etc | FilingDateInstant | 9841969 | |
| Number of issued shares as of filing date issued shares total number of shares etc | FilingDateInstant | 9841969 | |
| Number of shares constituting one unit | CurrentYearInstant_OrdinaryShareMember | 100 | |
| Number of shareholders national and local governments | CurrentYearInstant_OrdinaryShareMember | － | |
| Number of shareholders financial institutions | CurrentYearInstant_OrdinaryShareMember | 26 | |
| Number of shareholders financial service providers | CurrentYearInstant_OrdinaryShareMember | 22 | |
| Number of shareholders other corporations | CurrentYearInstant_OrdinaryShareMember | 134 | |
| Number of shareholders foreign investors other than individuals | CurrentYearInstant_OrdinaryShareMember | 36 | |
| Number of shareholders foreign individual investors | CurrentYearInstant_OrdinaryShareMember | 3 | |
| Number of shareholders individuals and others | CurrentYearInstant_OrdinaryShareMember | 2544 | |
| Number of shareholders total | CurrentYearInstant_OrdinaryShareMember | 2765 | |
| Number of shares held number of units national and local governments | CurrentYearInstant_OrdinaryShareMember | － | |
| Number of shares held number of units financial institutions | CurrentYearInstant_OrdinaryShareMember | 28768 | |
| Number of shares held number of units financial service providers | CurrentYearInstant_OrdinaryShareMember | 1936 | |
| Number of shares held number of units other corporations | CurrentYearInstant_OrdinaryShareMember | 24368 | |
| Number of shares held number of units foreign investors other than individuals | CurrentYearInstant_OrdinaryShareMember | 1154 | |
| Number of shares held number of units foreign individual investors | CurrentYearInstant_OrdinaryShareMember | 26 | |
| Number of shares held number of units individuals and others | CurrentYearInstant_OrdinaryShareMember | 41830 | |
| Number of shares held number of units total | CurrentYearInstant_OrdinaryShareMember | 98082 | |
| Number of shares held shares less than one unit | CurrentYearInstant_OrdinaryShareMember | 33769 | |
| Percentage of shareholdings national and local governments | CurrentYearInstant_OrdinaryShareMember | － | |
| Percentage of shareholdings financial institutions | CurrentYearInstant_OrdinaryShareMember | 0.2933 | |
| Percentage of shareholdings financial service providers | CurrentYearInstant_OrdinaryShareMember | 0.0197 | |
| Percentage of shareholdings other corporations | CurrentYearInstant_OrdinaryShareMember | 0.2484 | |
| Percentage of shareholdings foreigners other than individuals | CurrentYearInstant_OrdinaryShareMember | 0.0118 | |
| Percentage of shareholdings foreign individuals | CurrentYearInstant_OrdinaryShareMember | 0.0003 | |
| Percentage of shareholdings individuals and others | CurrentYearInstant_OrdinaryShareMember | 0.4265 | |
| Number of shares held | CurrentYearInstant_No1MajorShareholdersMember | 876000 | |
| Shareholding ratio | CurrentYearInstant_No1MajorShareholdersMember | 0.0941 | |
| Number of shares held | CurrentYearInstant_No2MajorShareholdersMember | 831000 | |
| Shareholding ratio | CurrentYearInstant_No2MajorShareholdersMember | 0.0893 |
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 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 · 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 |