Annual report
1810.TEDINET S100TV4B
Period2023-04-01 → 2024-03-31
Filed2024-06-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥97.0bn | 2023-04-01 → 2024-03-31 | Cons. | Net sales |
| Revenue | ¥88.7bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥82.5bn | 2021-04-01 → 2022-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥87.6bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥94.4bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥264m | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Operating income | ¥2.3bn | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Ordinary income | ¥767m | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.7bn | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.8bn | 2021-04-01 → 2022-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.3bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.8bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.7bn | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥2.6bn | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥1.2bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.7bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.8bn | 2021-04-01 → 2022-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥2.3bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥2.6bn | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥1.2bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Net income | ¥1.7bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Total assets | ¥77.6bn | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥71.0bn | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥68.4bn | at 2022-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥74.4bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥68.7bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥29.9bn | at 2024-03-31 | Cons. | Liabilities |
| Total liabilities | ¥26.9bn | at 2023-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥47.6bn | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥44.2bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥42.9bn | at 2022-03-31d | Cons. | Net assets |
| Net assets / equity | ¥42.5bn | at 2021-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥39.1bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥9.3bn | at 2024-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥19.8bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥8.6bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥21.0bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥15.3bn | at 2022-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥19.1bn | at 2021-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥13.8bn | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥16.2bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥7.2bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥20m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥7.1bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥9.3bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥18m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥543m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥2.3bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥983m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥743m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥3.8bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥923m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.4bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥797m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥760m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥39.85 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥57.5 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥58.93 | 2021-04-01 → 2022-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥73.79 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥83.85 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥1,642.37 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,499.06 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,447.62 | at 2022-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,393.41 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,281.89 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 61.4% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 62.2% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 62.7% | at 2022-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 57.1% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 57.0% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 2.5% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.9% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.2% | 2021-04-01 → 2022-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.5% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 6.6% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 767 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 766 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 773 | at 2022-03-31d | Cons. | Number of employees |
| Employees | 768 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 774 | at 2020-03-31d | Cons. | Number of employees |
| Revenue | ¥94.9bn | 2023-04-01 → 2024-03-31 | Standalone | Net sales |
| Revenue | ¥86.4bn | 2022-04-01 → 2023-03-31 | Standalone | Net sales |
| Revenue | ¥80.8bn | 2021-04-01 → 2022-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥84.9bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥94.1bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥152m | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Operating income | ¥2.0bn | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Ordinary income | ¥647m | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.5bn | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.7bn | 2021-04-01 → 2022-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.9bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.9bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.6bn | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥2.3bn | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Net income | ¥1.1bn | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | ¥1.5bn | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | ¥1.7bn | 2021-04-01 → 2022-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥2.0bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥2.6bn | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥74.3bn | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥68.9bn | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥66.4bn | at 2022-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥72.6bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥67.4bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥29.5bn | at 2024-03-31 | Standalone | Liabilities |
| Total liabilities | ¥26.4bn | at 2023-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥44.8bn | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥42.5bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥41.4bn | at 2022-03-31d | Standalone | Net assets |
| Net assets / equity | ¥41.3bn | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥38.7bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥8.3bn | at 2024-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥18.6bn | at 2023-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥37.22 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥52.11 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥56.76 | 2021-04-01 → 2022-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥66 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥86.69 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥26 | 2023-04-01 → 2024-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥25 | 2022-04-01 → 2023-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥24 | 2021-04-01 → 2022-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥23 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥25 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,546.48 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,443.59 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,398.58 | at 2022-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,353.41 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,269.45 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 60.3% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.7% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 62.4% | at 2022-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 56.9% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 57.5% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 2.5% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.7% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.2% | 2021-04-01 → 2022-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.0% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.9% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 30,580,000 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 30,580,000 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 30,580,000 | at 2022-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 30,580,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 30,580,000 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 741 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 739 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 745 | at 2022-03-31d | Standalone | Number of employees |
| Employees | 741 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 749 | at 2020-03-31d | 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 · 58
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2023-04-01 → 2024-03-31 | ¥209m |
| Reconciling Itemsreconciling | depreciation | 2023-04-01 → 2024-03-31 | ¥18m |
| Reconciling Itemsreconciling | revenue | 2023-04-01 → 2024-03-31 | −¥393m |
| Reconciling Itemsreconciling | revenue intersegment | 2023-04-01 → 2024-03-31 | −¥393m |
| Reconciling Itemsreconciling | segment assets | at 2024-03-31 | ¥27.4bn |
| Reconciling Itemsreconciling | segment profit | 2023-04-01 → 2024-03-31 | −¥965m |
| Constructionreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥562m |
| Constructionreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥207m |
| Constructionreportable segment | employees | at 2024-03-31 | 722 pure |
| Constructionreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥95.0bn |
| Constructionreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥94.6bn |
| Constructionreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥387m |
| Constructionreportable segment | segment assets | at 2024-03-31 | ¥36.6bn |
| Constructionreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥604m |
| Real Estate And Otherreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥60m |
| Real Estate And Otherreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥272m |
| Real Estate And Otherreportable segment | employees | at 2024-03-31 | 10 pure |
| Real Estate And Otherreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥2.3bn |
| Real Estate And Otherreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥2.3bn |
| Real Estate And Otherreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥6m |
| Real Estate And Otherreportable segment | segment assets | at 2024-03-31 | ¥13.6bn |
| Real Estate And Otherreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥625m |
| Total Of Reportable Segments And Otherssegment total | capex | 2023-04-01 → 2024-03-31 | ¥623m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2023-04-01 → 2024-03-31 | ¥479m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-04-01 → 2024-03-31 | ¥97.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-04-01 → 2024-03-31 | ¥97.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥393m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2024-03-31 | ¥50.1bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2023-04-01 → 2024-03-31 | ¥1.2bn |
| Reconciling Itemsreconciling | capex | 2022-04-01 → 2023-03-31 | ¥6m |
| Reconciling Itemsreconciling | depreciation | 2022-04-01 → 2023-03-31 | ¥19m |
| Reconciling Itemsreconciling | revenue | 2022-04-01 → 2023-03-31 | −¥968m |
| Reconciling Itemsreconciling | revenue intersegment | 2022-04-01 → 2023-03-31 | −¥968m |
| Reconciling Itemsreconciling | segment assets | at 2023-03-31 | ¥33.1bn |
| Reconciling Itemsreconciling | segment profit | 2022-04-01 → 2023-03-31 | −¥830m |
| Constructionreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥587m |
| Constructionreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥207m |
| Constructionreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥86.0bn |
| Constructionreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥85.1bn |
| Constructionreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥956m |
| Constructionreportable segment | segment assets | at 2023-03-31 | ¥23.7bn |
| Constructionreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥2.3bn |
| Real Estate And Otherreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥3m |
| Real Estate And Otherreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥275m |
| Real Estate And Otherreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥3.6bn |
| Real Estate And Otherreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥3.6bn |
| Real Estate And Otherreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥12m |
| Real Estate And Otherreportable segment | segment assets | at 2023-03-31 | ¥14.2bn |
| Real Estate And Otherreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥766m |
| Total Of Reportable Segments And Otherssegment total | capex | 2022-04-01 → 2023-03-31 | ¥591m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2022-04-01 → 2023-03-31 | ¥483m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-04-01 → 2023-03-31 | ¥89.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-04-01 → 2023-03-31 | ¥88.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥968m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2023-03-31 | ¥37.9bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2022-04-01 → 2023-03-31 | ¥3.1bn |
| Constructionreportable segment | employees | at 2024-03-31 | 699 pure |
| Real Estate And Otherreportable segment | employees | at 2024-03-31 | 7 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,718
| Item | Context | Value | Unit |
|---|---|---|---|
| Allowance for doubtful accounts ioa by group | CurrentYearInstant | -527000000 | JPY |
| Investments and other assets | Prior1YearInstant | 12502000000 | JPY |
| Investments and other assets | CurrentYearInstant | 17043000000 | JPY |
| Noncurrent assets | Prior1YearInstant | 29186000000 | JPY |
| Noncurrent assets | CurrentYearInstant | 34061000000 | JPY |
| Assets | Prior1YearInstant | 71022000000 | JPY |
| Assets | CurrentYearInstant | 77564000000 | JPY |
| Notes payable accounts payable for construction contracts and other cns | Prior1YearInstant | 8750000000 | JPY |
| Notes payable accounts payable for construction contracts and other cns | CurrentYearInstant | 11573000000 | JPY |
| Electronically recorded obligations operating cl | Prior1YearInstant | 3351000000 | JPY |
| Electronically recorded obligations operating cl | CurrentYearInstant | － | JPY |
| Short term loans payable | Prior1YearInstant | － | JPY |
| Short term loans payable | CurrentYearInstant | 5000000000 | JPY |
| Income taxes payable | Prior1YearInstant | 537000000 | JPY |
| Income taxes payable | CurrentYearInstant | 350000000 | JPY |
| Advances received on uncompleted construction contracts cns | Prior1YearInstant | 8183000000 | JPY |
| Advances received on uncompleted construction contracts cns | CurrentYearInstant | 6501000000 | JPY |
| Provision for warranties for completed construction | Prior1YearInstant | 279000000 | JPY |
| Provision for warranties for completed construction | CurrentYearInstant | 229000000 | JPY |
| Provision for loss on construction contracts | Prior1YearInstant | 197000000 | JPY |
| Provision for loss on construction contracts | CurrentYearInstant | 825000000 | JPY |
| Provision for bonuses | Prior1YearInstant | 749000000 | JPY |
| Provision for bonuses | CurrentYearInstant | 725000000 | JPY |
| Other cl | Prior1YearInstant | 1542000000 | JPY |
| Other cl | CurrentYearInstant | 349000000 | JPY |
| Current liabilities | Prior1YearInstant | 23592000000 | JPY |
| Current liabilities | CurrentYearInstant | 25555000000 | JPY |
| Deferred tax liabilities | Prior1YearInstant | 545000000 | JPY |
| Deferred tax liabilities | CurrentYearInstant | 1887000000 | JPY |
| Net defined benefit liability | Prior1YearInstant | 1992000000 | JPY |
| Net defined benefit liability | CurrentYearInstant | 1817000000 | JPY |
| Other ncl | Prior1YearInstant | 719000000 | JPY |
| Other ncl | CurrentYearInstant | 683000000 | JPY |
| Noncurrent liabilities | Prior1YearInstant | 3257000000 | JPY |
| Noncurrent liabilities | CurrentYearInstant | 4389000000 | JPY |
| Liabilities | Prior1YearInstant | 26850000000 | JPY |
| Liabilities | CurrentYearInstant | 29945000000 | JPY |
| Capital stock | Prior1YearInstant | 4000000000 | JPY |
| Capital stock | CurrentYearInstant | 4000000000 | JPY |
| Capital surplus | Prior1YearInstant | 333000000 | JPY |
| Capital surplus | CurrentYearInstant | 333000000 | JPY |
| Retained earnings | Prior1YearInstant | 37084000000 | JPY |
| Retained earnings | CurrentYearInstant | 37440000000 | JPY |
| Treasury stock | Prior1YearInstant | -794000000 | JPY |
| Treasury stock | CurrentYearInstant | -1147000000 | JPY |
| Shareholders equity | Prior1YearInstant | 40623000000 | JPY |
| Shareholders equity | CurrentYearInstant | 40626000000 | JPY |
| Valuation difference on available for sale securities | Prior1YearInstant | 3762000000 | JPY |
| Valuation difference on available for sale securities | CurrentYearInstant | 6174000000 | JPY |
| Remeasurements of defined benefit plans | Prior1YearInstant | -213000000 | JPY |
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 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 |