Annual report
1820.TEDINET S100TNKN
Period2020-04-01 → 2021-03-31
Filed2024-06-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Amends S100LR42.
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥336.2bn | 2020-04-01 → 2021-03-31 | Cons. | Net sales |
| Revenue | ¥391.6bn | 2019-04-01 → 2020-03-31 | Cons. | Net sales |
| Revenue | ¥349.3bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥284.4bn | 2017-04-01 → 2018-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥315.2bn | 2016-04-01 → 2017-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥20.9bn | 2020-04-01 → 2021-03-31 | Cons. | Operating income |
| Operating income | ¥25.3bn | 2019-04-01 → 2020-03-31 | Cons. | Operating income |
| Ordinary income | ¥21.6bn | 2020-04-01 → 2021-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥25.8bn | 2019-04-01 → 2020-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥26.0bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥23.5bn | 2017-04-01 → 2018-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥25.4bn | 2016-04-01 → 2017-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥24.0bn | 2020-04-01 → 2021-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥25.4bn | 2019-04-01 → 2020-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥17.2bn | 2020-04-01 → 2021-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥18.7bn | 2019-04-01 → 2020-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥18.8bn | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥16.9bn | 2017-04-01 → 2018-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥19.2bn | 2016-04-01 → 2017-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥16.4bn | 2020-04-01 → 2021-03-31 | Cons. | Profit loss |
| Net income | ¥18.9bn | 2019-04-01 → 2020-03-31 | Cons. | Profit loss |
| Total assets | ¥472.4bn | at 2021-03-31 | Cons. | Assets |
| Total assets | ¥497.0bn | at 2020-03-31 | Cons. | Assets |
| Total assets | ¥466.3bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥381.4bn | at 2018-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥385.7bn | at 2017-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥264.9bn | at 2021-03-31 | Cons. | Liabilities |
| Total liabilities | ¥297.8bn | at 2020-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥207.5bn | at 2021-03-31 | Cons. | Net assets |
| Net assets / equity | ¥199.3bn | at 2020-03-31 | Cons. | Net assets |
| Net assets / equity | ¥199.3bn | at 2019-03-31d | Cons. | Net assets |
| Net assets / equity | ¥185.2bn | at 2018-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥169.8bn | at 2017-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥43.8bn | at 2021-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥46.5bn | at 2020-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥43.6bn | at 2021-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥46.5bn | at 2020-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥31.5bn | at 2019-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥32.5bn | at 2018-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥39.0bn | at 2017-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥4.9bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥14.1bn | 2019-04-01 → 2020-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥15.9bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥13.6bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥40.8bn | 2016-04-01 → 2017-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | ¥5.3bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥20.1bn | 2019-04-01 → 2020-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥23.6bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥15.4bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥13.9bn | 2016-04-01 → 2017-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥12.7bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥21.0bn | 2019-04-01 → 2020-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥38.6bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥4.9bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥15.0bn | 2016-04-01 → 2017-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥313.83 | 2020-04-01 → 2021-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥342.24 | 2019-04-01 → 2020-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥343.39 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥308.52 | 2017-04-01 → 2018-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥348.16 | 2016-04-01 → 2017-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥3,765.62 | at 2021-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,599.01 | at 2020-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,605.62 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,348.41 | at 2018-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,057.34 | at 2017-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 43.6% | at 2021-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 39.6% | at 2020-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 42.3% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 48.0% | at 2018-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 43.5% | at 2017-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 8.5% | 2020-04-01 → 2021-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 9.5% | 2019-04-01 → 2020-03-31 | 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) |
| ROE | 9.6% | 2017-04-01 → 2018-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 11.9% | 2016-04-01 → 2017-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 3,060 | at 2021-03-31 | Cons. | Number of employees |
| Employees | 3,005 | at 2020-03-31 | Cons. | Number of employees |
| Employees | 2,920 | at 2019-03-31d | Cons. | Number of employees |
| Employees | 2,825 | at 2018-03-31d | Cons. | Number of employees |
| Employees | 2,740 | at 2017-03-31d | Cons. | Number of employees |
| Revenue | ¥328.3bn | 2020-04-01 → 2021-03-31 | Standalone | Net sales |
| Revenue | ¥377.2bn | 2019-04-01 → 2020-03-31 | Standalone | Net sales |
| Revenue | ¥336.9bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥276.2bn | 2017-04-01 → 2018-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥307.0bn | 2016-04-01 → 2017-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥20.3bn | 2020-04-01 → 2021-03-31 | Standalone | Operating income |
| Operating income | ¥24.7bn | 2019-04-01 → 2020-03-31 | Standalone | Operating income |
| Ordinary income | ¥23.1bn | 2020-04-01 → 2021-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥25.9bn | 2019-04-01 → 2020-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥25.6bn | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥23.6bn | 2017-04-01 → 2018-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥26.0bn | 2016-04-01 → 2017-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥25.7bn | 2020-04-01 → 2021-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥25.5bn | 2019-04-01 → 2020-03-31 | Standalone | Income before income taxes |
| Net income | ¥18.1bn | 2020-04-01 → 2021-03-31 | Standalone | Profit loss |
| Net income | ¥19.1bn | 2019-04-01 → 2020-03-31 | Standalone | Profit loss |
| Net income | ¥18.6bn | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥17.1bn | 2017-04-01 → 2018-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥19.3bn | 2016-04-01 → 2017-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥464.2bn | at 2021-03-31 | Standalone | Assets |
| Total assets | ¥483.1bn | at 2020-03-31 | Standalone | Assets |
| Total assets | ¥452.2bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥369.3bn | at 2018-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥373.5bn | at 2017-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥261.0bn | at 2021-03-31 | Standalone | Liabilities |
| Total liabilities | ¥289.5bn | at 2020-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥203.2bn | at 2021-03-31 | Standalone | Net assets |
| Net assets / equity | ¥193.6bn | at 2020-03-31 | Standalone | Net assets |
| Net assets / equity | ¥192.8bn | at 2019-03-31d | Standalone | Net assets |
| Net assets / equity | ¥178.4bn | at 2018-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥163.6bn | at 2017-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥35.0bn | at 2021-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥32.2bn | at 2020-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥330.64 | 2020-04-01 → 2021-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥349.94 | 2019-04-01 → 2020-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥340.48 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥312.39 | 2017-04-01 → 2018-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥350.42 | 2016-04-01 → 2017-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥105 | 2020-04-01 → 2021-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥105 | 2019-04-01 → 2020-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥105 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥95 | 2017-04-01 → 2018-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥21 | 2016-04-01 → 2017-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥3,715.32 | at 2021-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,538.96 | at 2020-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,525.31 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,261.27 | at 2018-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,980.09 | at 2017-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 43.8% | at 2021-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 40.1% | at 2020-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 42.6% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 48.3% | at 2018-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 43.8% | at 2017-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 9.1% | 2020-04-01 → 2021-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.9% | 2019-04-01 → 2020-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.0% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.0% | 2017-04-01 → 2018-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 12.3% | 2016-04-01 → 2017-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 55,591,000 | at 2021-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 55,591,000 | at 2020-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 55,591,000 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 55,591,000 | at 2018-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 277,957,000 | at 2017-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 2,762 | at 2021-03-31 | Standalone | Number of employees |
| Employees | 2,684 | at 2020-03-31 | Standalone | Number of employees |
| Employees | 2,606 | at 2019-03-31d | Standalone | Number of employees |
| Employees | 2,536 | at 2018-03-31d | Standalone | Number of employees |
| Employees | 2,504 | at 2017-03-31d | 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 · 48
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2020-04-01 → 2021-03-31 | −¥256m |
| Reconciling Itemsreconciling | revenue intersegment | 2020-04-01 → 2021-03-31 | −¥256m |
| Reconciling Itemsreconciling | segment profit | 2020-04-01 → 2021-03-31 | −¥6m |
| Building Constructionreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥659m |
| Building Constructionreportable segment | employees | at 2021-03-31 | 1366 pure |
| Building Constructionreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥196.9bn |
| Building Constructionreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥196.9bn |
| Building Constructionreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥9.2bn |
| Civil Engineeringreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥690m |
| Civil Engineeringreportable segment | employees | at 2021-03-31 | 984 pure |
| Civil Engineeringreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥127.4bn |
| Civil Engineeringreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥127.4bn |
| Civil Engineeringreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥8.4bn |
| Development And Real Estate Businessreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥2.0bn |
| Development And Real Estate Businessreportable segment | employees | at 2021-03-31 | 126 pure |
| Development And Real Estate Businessreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥12.2bn |
| Development And Real Estate Businessreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥12.0bn |
| Development And Real Estate Businessreportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥256m |
| Development And Real Estate Businessreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥3.3bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2020-04-01 → 2021-03-31 | ¥3.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2020-04-01 → 2021-03-31 | ¥336.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2020-04-01 → 2021-03-31 | ¥336.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥256m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2020-04-01 → 2021-03-31 | ¥21.0bn |
| Reconciling Itemsreconciling | revenue | 2019-04-01 → 2020-03-31 | −¥275m |
| Reconciling Itemsreconciling | revenue intersegment | 2019-04-01 → 2020-03-31 | −¥275m |
| Reconciling Itemsreconciling | segment profit | 2019-04-01 → 2020-03-31 | −¥9m |
| Building Constructionreportable segment | depreciation | 2019-04-01 → 2020-03-31 | ¥535m |
| Building Constructionreportable segment | revenue | 2019-04-01 → 2020-03-31 | ¥240.9bn |
| Building Constructionreportable segment | revenue external | 2019-04-01 → 2020-03-31 | ¥240.9bn |
| Building Constructionreportable segment | segment profit | 2019-04-01 → 2020-03-31 | ¥7.8bn |
| Civil Engineeringreportable segment | depreciation | 2019-04-01 → 2020-03-31 | ¥694m |
| Civil Engineeringreportable segment | revenue | 2019-04-01 → 2020-03-31 | ¥141.2bn |
| Civil Engineeringreportable segment | revenue external | 2019-04-01 → 2020-03-31 | ¥141.2bn |
| Civil Engineeringreportable segment | segment profit | 2019-04-01 → 2020-03-31 | ¥15.5bn |
| Development And Real Estate Businessreportable segment | depreciation | 2019-04-01 → 2020-03-31 | ¥1.4bn |
| Development And Real Estate Businessreportable segment | revenue | 2019-04-01 → 2020-03-31 | ¥9.9bn |
| Development And Real Estate Businessreportable segment | revenue external | 2019-04-01 → 2020-03-31 | ¥9.6bn |
| Development And Real Estate Businessreportable segment | revenue intersegment | 2019-04-01 → 2020-03-31 | ¥275m |
| Development And Real Estate Businessreportable segment | segment profit | 2019-04-01 → 2020-03-31 | ¥2.0bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2019-04-01 → 2020-03-31 | ¥2.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2019-04-01 → 2020-03-31 | ¥391.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2019-04-01 → 2020-03-31 | ¥391.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2019-04-01 → 2020-03-31 | ¥275m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2019-04-01 → 2020-03-31 | ¥25.3bn |
| Building Constructionreportable segment | employees | at 2021-03-31 | 1129 pure |
| Civil Engineeringreportable segment | employees | at 2021-03-31 | 984 pure |
| Development And Real Estate Businessreportable segment | employees | at 2021-03-31 | 65 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 2,028
| Item | Context | Value | Unit |
|---|---|---|---|
| Independent auditors report consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 consolidated | FilingDateInstant | Original text (Japanese)仰 星 監 査 法 人 | |
| Cpa1 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)中 川 隆 之 | |
| Cpa2 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)新 島 敏 也 | |
| Key audit matters consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)１．工事進行基準における会計上の見積り | |
| Description including reason kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Reference kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)注記事項（重要な会計上の見積り） | |
| Auditors response kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Short description kam consolidated | FilingDateInstant_Row2Member | Original text (Japanese)２．東京都所在のマンションに係る完成工事補償引当金の見積り | |
| Description including reason kam consolidated (text) | FilingDateInstant_Row2Member | Text · Plus | |
| Reference kam consolidated | FilingDateInstant_Row2Member | Original text (Japanese)注記事項（重要な会計上の見積り） | |
| Auditors response kam consolidated (text) | FilingDateInstant_Row2Member | Text · Plus | |
| Independent auditors report non consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)仰 星 監 査 法 人 | |
| Cpa1 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)中 川 隆 之 | |
| Cpa2 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)新 島 敏 也 | |
| Key audit matters non consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam non consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam non consolidated | FilingDateInstant_Row1Member | Original text (Japanese)１．工事進行基準における会計上の見積り | |
| Description including reason kam non consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Reference kam non consolidated | FilingDateInstant_Row1Member | Original text (Japanese)注記事項（重要な会計上の見積り） | |
| Auditors response kam non consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Short description kam non consolidated | FilingDateInstant_Row2Member | Original text (Japanese)２．東京都所在のマンションに係る完成工事補償引当金の見積り | |
| Description including reason kam non consolidated (text) | FilingDateInstant_Row2Member | Text · Plus | |
| Reference kam non consolidated | FilingDateInstant_Row2Member | Original text (Japanese)注記事項（重要な会計上の見積り） | |
| Auditors response kam non consolidated (text) | FilingDateInstant_Row2Member | Text · Plus | |
| Number of submission | FilingDateInstant | 2 | |
| Net sales (5-year summary) | Prior4YearDuration | 315228000000 | JPY |
| Net sales (5-year summary) | Prior3YearDuration | 284412000000 | JPY |
| Net sales (5-year summary) | Prior2YearDuration | 349318000000 | JPY |
| Net sales (5-year summary) | Prior1YearDuration | 391621000000 | JPY |
| Net sales (5-year summary) | CurrentYearDuration | 336241000000 | JPY |
| Ordinary income loss (5-year summary) | Prior4YearDuration | 25446000000 | JPY |
| Ordinary income loss (5-year summary) | Prior3YearDuration | 23548000000 | JPY |
| Ordinary income loss (5-year summary) | Prior2YearDuration | 25985000000 | JPY |
| Ordinary income loss (5-year summary) | Prior1YearDuration | 25838000000 | JPY |
| Ordinary income loss (5-year summary) | CurrentYearDuration | 21561000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior4YearDuration | 19210000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior3YearDuration | 16914000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior2YearDuration | 18784000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior1YearDuration | 18721000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | CurrentYearDuration | 17166000000 | JPY |
| Comprehensive income (5-year summary) | Prior4YearDuration | 19341000000 | JPY |
| Comprehensive income (5-year summary) | Prior3YearDuration | 21790000000 | JPY |
| Comprehensive income (5-year summary) | Prior2YearDuration | 19328000000 | JPY |
| Comprehensive income (5-year summary) | Prior1YearDuration | 5706000000 | JPY |
| Comprehensive income (5-year summary) | CurrentYearDuration | 14066000000 | JPY |
| Net assets (5-year summary) | Prior4YearInstant | 169788000000 | 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 rounding |
| balance sheet identity | pass |
| balance sheet identity | pass rounding |
| 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 |