Annual report
1810.TEDINET S100R79M
Period2022-04-01 → 2023-03-31
Filed2023-06-30
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥88.7bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥82.5bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| 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) |
| Revenue | ¥92.5bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥2.3bn | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Operating income | ¥2.4bn | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Ordinary income | ¥2.7bn | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.8bn | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| 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) |
| Ordinary income | ¥5.1bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥2.6bn | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥2.7bn | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| 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 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| 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 (owners) | ¥3.7bn | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥1.7bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Net income | ¥1.8bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Total assets | ¥71.0bn | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥68.4bn | at 2022-03-31 | Cons. | Assets |
| 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 assets | ¥70.8bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥26.9bn | at 2023-03-31 | Cons. | Liabilities |
| Total liabilities | ¥25.5bn | at 2022-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥44.2bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥42.9bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥42.5bn | at 2021-03-31d | Cons. | Net assets |
| Net assets / equity | ¥39.1bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥38.3bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥19.8bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥13.3bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥21.0bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥15.3bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥19.1bn | at 2021-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥13.8bn | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥23.1bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| 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 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| 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) |
| 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 | −¥543m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥2.3bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| 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) |
| Investing cash flow | −¥1.8bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| 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 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| 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) |
| Financing cash flow | −¥776m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (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 → 2022-03-31 | 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) |
| EPS (basic) | ¥121.1 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss 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 2022-03-31 | 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) |
| Net assets per share | ¥1,255.74 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 62.2% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 62.7% | at 2022-03-31 | 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) |
| Equity ratio | 54.2% | at 2019-03-31d | Cons. | Equity to asset ratio (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 → 2022-03-31 | 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) |
| ROE | 9.9% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 766 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 773 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 768 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 774 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 772 | at 2019-03-31d | Cons. | Number of employees |
| Revenue | ¥86.4bn | 2022-04-01 → 2023-03-31 | Standalone | Net sales |
| Revenue | ¥80.8bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| 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) |
| Revenue | ¥90.1bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥2.0bn | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Operating income | ¥2.3bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Ordinary income | ¥2.5bn | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.7bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| 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) |
| Ordinary income | ¥4.8bn | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥2.3bn | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥2.6bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Net income | ¥1.5bn | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | ¥1.7bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| 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) |
| Net income | ¥3.4bn | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥68.9bn | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥66.4bn | at 2022-03-31 | Standalone | Assets |
| 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 assets | ¥69.2bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥26.4bn | at 2023-03-31 | Standalone | Liabilities |
| Total liabilities | ¥25.0bn | at 2022-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥42.5bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥41.4bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥41.3bn | at 2021-03-31d | Standalone | Net assets |
| Net assets / equity | ¥38.7bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥37.8bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥18.6bn | at 2023-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥12.6bn | at 2022-03-31 | Standalone | Cash and deposits |
| 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 → 2022-03-31 | 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) |
| EPS (basic) | ¥112.88 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss 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 → 2022-03-31 | 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) |
| Dividend per share | ¥25 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid 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 2022-03-31 | 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) |
| Net assets per share | ¥1,238.08 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 61.7% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 62.4% | at 2022-03-31 | 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) |
| Equity ratio | 54.6% | at 2019-03-31d | Standalone | Equity to asset ratio (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 → 2022-03-31 | 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) |
| ROE | 9.4% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (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 2022-03-31 | 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) |
| Shares issued | 30,580,000 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 739 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 745 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 741 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 749 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 747 | 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 · 58
| Segment | Item | Period | Value |
|---|---|---|---|
| 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 | employees | at 2023-03-31 | 722 pure |
| 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 | employees | at 2023-03-31 | 10 pure |
| 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 |
| Reconciling Itemsreconciling | capex | 2021-04-01 → 2022-03-31 | ¥106m |
| Reconciling Itemsreconciling | depreciation | 2021-04-01 → 2022-03-31 | ¥23m |
| Reconciling Itemsreconciling | revenue | 2021-04-01 → 2022-03-31 | −¥465m |
| Reconciling Itemsreconciling | revenue intersegment | 2021-04-01 → 2022-03-31 | −¥465m |
| Reconciling Itemsreconciling | segment assets | at 2022-03-31 | ¥26.0bn |
| Reconciling Itemsreconciling | segment profit | 2021-04-01 → 2022-03-31 | −¥963m |
| Constructionreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥505m |
| Constructionreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥243m |
| Constructionreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥80.5bn |
| Constructionreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥80.0bn |
| Constructionreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥457m |
| Constructionreportable segment | segment assets | at 2022-03-31 | ¥26.9bn |
| Constructionreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥2.8bn |
| Real Estate And Otherreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥2.1bn |
| Real Estate And Otherreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥322m |
| Real Estate And Otherreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥2.5bn |
| Real Estate And Otherreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥2.5bn |
| Real Estate And Otherreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥7m |
| Real Estate And Otherreportable segment | segment assets | at 2022-03-31 | ¥15.5bn |
| Real Estate And Otherreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥552m |
| Total Of Reportable Segments And Otherssegment total | capex | 2021-04-01 → 2022-03-31 | ¥2.6bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2021-04-01 → 2022-03-31 | ¥565m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-04-01 → 2022-03-31 | ¥82.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-04-01 → 2022-03-31 | ¥82.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥465m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2022-03-31 | ¥42.4bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2021-04-01 → 2022-03-31 | ¥3.4bn |
| Constructionreportable segment | employees | at 2023-03-31 | 698 pure |
| Real Estate And Otherreportable segment | employees | at 2023-03-31 | 7 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,728
| Item | Context | Value | Unit |
|---|---|---|---|
| Average number of temporary workers | CurrentYearInstant_NonConsolidatedMember | 36 | |
| Total shareholder return | Prior4YearInstant_NonConsolidatedMember | 0.923 | |
| Total shareholder return | Prior3YearInstant_NonConsolidatedMember | 0.898 | |
| Total shareholder return | Prior2YearInstant_NonConsolidatedMember | 1.033 | |
| Total shareholder return | Prior1YearInstant_NonConsolidatedMember | 0.952 | |
| Total shareholder return | CurrentYearInstant_NonConsolidatedMember | 1.003 | |
| 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_E00064-000ConstructionReportableSegmentsMember | 722 | |
| Average number of temporary workers | CurrentYearInstant_jpcrp030000-asr_E00064-000ConstructionReportableSegmentsMember | 36 | |
| Number of employees | CurrentYearInstant_jpcrp030000-asr_E00064-000RealEstateAndOtherReportableSegmentsMember | 10 | |
| Number of employees | CurrentYearInstant_CorporateSharedMember | 34 | |
| Number of employees | CurrentYearInstant | 766 | |
| Average number of temporary workers | CurrentYearInstant_ReportableSegmentsMember | 36 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 739 | |
| Average number of temporary workers | CurrentYearInstant_NonConsolidatedMember | 36 | |
| Average age years information about reporting company information about employees | CurrentYearInstant_NonConsolidatedMember | 44.5 | |
| Average length of service years information about reporting company information about employees | CurrentYearInstant_NonConsolidatedMember | 19.2 | |
| Average annual salary information about reporting company information about employees | CurrentYearInstant_NonConsolidatedMember | 7830155 | JPY |
| Number of employees | CurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E00064-000ConstructionReportableSegmentsMember | 698 | |
| Average number of temporary workers | CurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E00064-000ConstructionReportableSegmentsMember | 36 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E00064-000RealEstateAndOtherReportableSegmentsMember | 7 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember_CorporateSharedMember | 34 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 739 | |
| Average number of temporary workers | CurrentYearInstant_NonConsolidatedMember_ReportableSegmentsMember | 36 | |
| Capital expenditures overview of capital expenditures etc | CurrentYearDuration | 597000000 | JPY |
| Capital expenditures overview of capital expenditures etc | CurrentYearDuration_jpcrp030000-asr_E00064-000ConstructionReportableSegmentsMember | 587000000 | JPY |
| Capital expenditures overview of capital expenditures etc | CurrentYearDuration_jpcrp030000-asr_E00064-000RealEstateAndOtherReportableSegmentsMember | 3000000 | JPY |
| Capital expenditures overview of capital expenditures etc | CurrentYearDuration_CorporateSharedMember | 6000000 | JPY |
| Number of issued shares as of fiscal year end issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | 30580000 | |
| Number of issued shares as of filing date issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | 30580000 | |
| Number of issued shares as of fiscal year end issued shares total number of shares etc | FilingDateInstant | 30580000 | |
| Number of issued shares as of filing date issued shares total number of shares etc | FilingDateInstant | 30580000 | |
| 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 | 21 | |
| Number of shareholders financial service providers | CurrentYearInstant_OrdinaryShareMember | 21 | |
| Number of shareholders other corporations | CurrentYearInstant_OrdinaryShareMember | 76 | |
| Number of shareholders foreign investors other than individuals | CurrentYearInstant_OrdinaryShareMember | 52 | |
| Number of shareholders foreign individual investors | CurrentYearInstant_OrdinaryShareMember | 7 | |
| Number of shareholders individuals and others | CurrentYearInstant_OrdinaryShareMember | 2839 | |
| Number of shareholders total | CurrentYearInstant_OrdinaryShareMember | 3016 | |
| Number of shares held number of units national and local governments | CurrentYearInstant_OrdinaryShareMember | － | |
| Number of shares held number of units financial institutions | CurrentYearInstant_OrdinaryShareMember | 100653 | |
| Number of shares held number of units financial service providers | CurrentYearInstant_OrdinaryShareMember | 2079 | |
| Number of shares held number of units other corporations | CurrentYearInstant_OrdinaryShareMember | 86828 | |
| Number of shares held number of units foreign investors other than individuals | CurrentYearInstant_OrdinaryShareMember | 11495 |
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 rounding |
| balance sheet identity | pass |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |