Annual report
1439.TEDINET S100QHAF
Period2022-01-01 → 2022-12-31
Filed2023-03-30
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 157
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥7.0bn | 2022-01-01 → 2022-12-31 | Cons. | Net sales |
| Revenue | ¥6.9bn | 2021-01-01 → 2021-12-31 | Cons. | Net sales |
| Revenue | ¥5.4bn | 2020-01-01 → 2020-12-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥5.1bn | 2019-01-01 → 2019-12-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥4.8bn | 2018-01-01 → 2018-12-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥227m | 2022-01-01 → 2022-12-31 | Cons. | Operating income |
| Operating income | ¥208m | 2021-01-01 → 2021-12-31 | Cons. | Operating income |
| Ordinary income | ¥232m | 2022-01-01 → 2022-12-31 | Cons. | Ordinary income |
| Ordinary income | ¥207m | 2021-01-01 → 2021-12-31 | Cons. | Ordinary income |
| Ordinary income | ¥39m | 2020-01-01 → 2020-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥205m | 2019-01-01 → 2019-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥220m | 2018-01-01 → 2018-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥232m | 2022-01-01 → 2022-12-31 | Cons. | Income before income taxes |
| Profit before tax | ¥162m | 2021-01-01 → 2021-12-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥135m | 2022-01-01 → 2022-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥90m | 2021-01-01 → 2021-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥13m | 2020-01-01 → 2020-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥123m | 2019-01-01 → 2019-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥140m | 2018-01-01 → 2018-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥135m | 2022-01-01 → 2022-12-31 | Cons. | Profit loss |
| Net income | ¥90m | 2021-01-01 → 2021-12-31 | Cons. | Profit loss |
| Total assets | ¥4.2bn | at 2022-12-31 | Cons. | Assets |
| Total assets | ¥4.2bn | at 2021-12-31 | Cons. | Assets |
| Total assets | ¥4.3bn | at 2020-12-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥2.9bn | at 2019-12-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥3.1bn | at 2018-12-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥2.6bn | at 2022-12-31 | Cons. | Liabilities |
| Total liabilities | ¥2.7bn | at 2021-12-31 | Cons. | Liabilities |
| Net assets / equity | ¥1.6bn | at 2022-12-31 | Cons. | Net assets |
| Net assets / equity | ¥1.5bn | at 2021-12-31 | Cons. | Net assets |
| Net assets / equity | ¥1.4bn | at 2020-12-31d | Cons. | Net assets |
| Net assets / equity | ¥1.5bn | at 2019-12-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥1.4bn | at 2018-12-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥1.2bn | at 2022-12-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥1.5bn | at 2021-12-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥1.2bn | at 2022-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.5bn | at 2021-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.4bn | at 2020-12-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥551m | at 2019-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥857m | at 2018-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥183m | 2022-01-01 → 2022-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥586m | 2021-01-01 → 2021-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥248m | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥137m | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥18m | 2018-01-01 → 2018-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥100m | 2022-01-01 → 2022-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥51m | 2021-01-01 → 2021-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥7m | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥29m | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥33m | 2018-01-01 → 2018-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥3m | 2022-01-01 → 2022-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥370m | 2021-01-01 → 2021-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥555m | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥139m | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥15m | 2018-01-01 → 2018-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥103.63 | 2022-01-01 → 2022-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥69.8 | 2021-01-01 → 2021-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-10.39 | 2020-01-01 → 2020-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥94.89 | 2019-01-01 → 2019-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥108.09 | 2018-01-01 → 2018-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥99 | 2022-01-01 → 2022-12-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥67.71 | 2021-01-01 → 2021-12-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥92.26 | 2019-01-01 → 2019-12-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥106.56 | 2018-01-01 → 2018-12-31d | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥1,197.37 | at 2022-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,124.79 | at 2021-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,076.19 | at 2020-12-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,129.68 | at 2019-12-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,079.95 | at 2018-12-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 37.0% | at 2022-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 34.9% | at 2021-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 32.5% | at 2020-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 50.5% | at 2019-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 45.3% | at 2018-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 8.9% | 2022-01-01 → 2022-12-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 6.3% | 2021-01-01 → 2021-12-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | -0.9% | 2020-01-01 → 2020-12-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.6% | 2019-01-01 → 2019-12-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.3% | 2018-01-01 → 2018-12-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 194 | at 2022-12-31 | Cons. | Number of employees |
| Employees | 189 | at 2021-12-31 | Cons. | Number of employees |
| Employees | 184 | at 2020-12-31d | Cons. | Number of employees |
| Employees | 138 | at 2019-12-31d | Cons. | Number of employees |
| Employees | 132 | at 2018-12-31d | Cons. | Number of employees |
| Revenue | ¥5.1bn | 2022-01-01 → 2022-12-31 | Standalone | Net sales |
| Revenue | ¥4.6bn | 2021-01-01 → 2021-12-31 | Standalone | Net sales |
| Revenue | ¥4.0bn | 2020-01-01 → 2020-12-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥4.3bn | 2019-01-01 → 2019-12-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥4.1bn | 2018-01-01 → 2018-12-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥231m | 2022-01-01 → 2022-12-31 | Standalone | Operating income |
| Operating income | ¥182m | 2021-01-01 → 2021-12-31 | Standalone | Operating income |
| Ordinary income | ¥257m | 2022-01-01 → 2022-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥215m | 2021-01-01 → 2021-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥50m | 2020-01-01 → 2020-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥238m | 2019-01-01 → 2019-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥222m | 2018-01-01 → 2018-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥271m | 2022-01-01 → 2022-12-31 | Standalone | Income before income taxes |
| Profit before tax | ¥167m | 2021-01-01 → 2021-12-31 | Standalone | Income before income taxes |
| Net income | ¥186m | 2022-01-01 → 2022-12-31 | Standalone | Profit loss |
| Net income | ¥116m | 2021-01-01 → 2021-12-31 | Standalone | Profit loss |
| Net income | ¥22m | 2020-01-01 → 2020-12-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥160m | 2019-01-01 → 2019-12-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥152m | 2018-01-01 → 2018-12-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥3.8bn | at 2022-12-31 | Standalone | Assets |
| Total assets | ¥3.6bn | at 2021-12-31 | Standalone | Assets |
| Total assets | ¥3.6bn | at 2020-12-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥2.8bn | at 2019-12-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥2.8bn | at 2018-12-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥2.0bn | at 2022-12-31 | Standalone | Liabilities |
| Total liabilities | ¥2.0bn | at 2021-12-31 | Standalone | Liabilities |
| Net assets / equity | ¥1.8bn | at 2022-12-31 | Standalone | Net assets |
| Net assets / equity | ¥1.6bn | at 2021-12-31 | Standalone | Net assets |
| Net assets / equity | ¥1.5bn | at 2020-12-31d | Standalone | Net assets |
| Net assets / equity | ¥1.5bn | at 2019-12-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥1.4bn | at 2018-12-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥781m | at 2022-12-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥941m | at 2021-12-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥142.67 | 2022-01-01 → 2022-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥89.51 | 2021-01-01 → 2021-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥16.98 | 2020-01-01 → 2020-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥123.06 | 2019-01-01 → 2019-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥117.22 | 2018-01-01 → 2018-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥136.31 | 2022-01-01 → 2022-12-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥86.84 | 2021-01-01 → 2021-12-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥16.54 | 2020-01-01 → 2020-12-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥119.66 | 2019-01-01 → 2019-12-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥115.56 | 2018-01-01 → 2018-12-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥30 | 2022-01-01 → 2022-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥25 | 2021-01-01 → 2021-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2020-01-01 → 2020-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥44 | 2019-01-01 → 2019-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥44 | 2018-01-01 → 2018-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,321.96 | at 2022-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,211.62 | at 2021-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,143.65 | at 2020-12-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,169.49 | at 2019-12-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,091.68 | at 2018-12-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 45.4% | at 2022-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 43.8% | at 2021-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 41.5% | at 2020-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 55.2% | at 2019-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 50.5% | at 2018-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 11.3% | 2022-01-01 → 2022-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.6% | 2021-01-01 → 2021-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.5% | 2020-01-01 → 2020-12-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.9% | 2019-01-01 → 2019-12-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.0% | 2018-01-01 → 2018-12-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 1,340,060 | at 2022-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,324,100 | at 2021-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,318,620 | at 2020-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,309,020 | at 2019-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,305,620 | at 2018-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 145 | at 2022-12-31 | Standalone | Number of employees |
| Employees | 129 | at 2021-12-31 | Standalone | Number of employees |
| Employees | 128 | at 2020-12-31d | Standalone | Number of employees |
| Employees | 111 | at 2019-12-31d | Standalone | Number of employees |
| Employees | 112 | at 2018-12-31d | 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 | 2022-01-01 → 2022-12-31 | −¥3m |
| Reconciling Itemsreconciling | revenue intersegment | 2022-01-01 → 2022-12-31 | −¥3m |
| Home Construction Businessreportable segment | depreciation | 2022-01-01 → 2022-12-31 | ¥6m |
| Home Construction Businessreportable segment | employees | at 2022-12-31 | 13 pure |
| Home Construction Businessreportable segment | revenue | 2022-01-01 → 2022-12-31 | ¥709m |
| Home Construction Businessreportable segment | revenue external | 2022-01-01 → 2022-12-31 | ¥709m |
| Home Construction Businessreportable segment | revenue intersegment | 2022-01-01 → 2022-12-31 | ¥11,000 |
| Home Construction Businessreportable segment | segment profit | 2022-01-01 → 2022-12-31 | ¥3m |
| Home Renovation Businessreportable segment | depreciation | 2022-01-01 → 2022-12-31 | ¥43m |
| Home Renovation Businessreportable segment | employees | at 2022-12-31 | 148 pure |
| Home Renovation Businessreportable segment | revenue | 2022-01-01 → 2022-12-31 | ¥5.6bn |
| Home Renovation Businessreportable segment | revenue external | 2022-01-01 → 2022-12-31 | ¥5.6bn |
| Home Renovation Businessreportable segment | revenue intersegment | 2022-01-01 → 2022-12-31 | ¥3m |
| Home Renovation Businessreportable segment | segment profit | 2022-01-01 → 2022-12-31 | ¥194m |
| Real Estate Agency Businessreportable segment | depreciation | 2022-01-01 → 2022-12-31 | ¥2m |
| Real Estate Agency Businessreportable segment | employees | at 2022-12-31 | 9 pure |
| Real Estate Agency Businessreportable segment | revenue | 2022-01-01 → 2022-12-31 | ¥738m |
| Real Estate Agency Businessreportable segment | revenue external | 2022-01-01 → 2022-12-31 | ¥738m |
| Real Estate Agency Businessreportable segment | segment profit | 2022-01-01 → 2022-12-31 | ¥30m |
| —segment total | depreciation | 2022-01-01 → 2022-12-31 | ¥51m |
| —segment total | revenue | 2022-01-01 → 2022-12-31 | ¥7.0bn |
| —segment total | revenue external | 2022-01-01 → 2022-12-31 | ¥7.0bn |
| —segment total | revenue intersegment | 2022-01-01 → 2022-12-31 | ¥3m |
| —segment total | segment profit | 2022-01-01 → 2022-12-31 | ¥227m |
| Reconciling Itemsreconciling | revenue | 2021-01-01 → 2021-12-31 | −¥1m |
| Reconciling Itemsreconciling | revenue intersegment | 2021-01-01 → 2021-12-31 | −¥1m |
| Home Construction Businessreportable segment | depreciation | 2021-01-01 → 2021-12-31 | ¥7m |
| Home Construction Businessreportable segment | revenue | 2021-01-01 → 2021-12-31 | ¥1.0bn |
| Home Construction Businessreportable segment | revenue external | 2021-01-01 → 2021-12-31 | ¥1.0bn |
| Home Construction Businessreportable segment | revenue intersegment | 2021-01-01 → 2021-12-31 | ¥230,000 |
| Home Construction Businessreportable segment | segment profit | 2021-01-01 → 2021-12-31 | ¥47m |
| Home Renovation Businessreportable segment | depreciation | 2021-01-01 → 2021-12-31 | ¥42m |
| Home Renovation Businessreportable segment | revenue | 2021-01-01 → 2021-12-31 | ¥5.1bn |
| Home Renovation Businessreportable segment | revenue external | 2021-01-01 → 2021-12-31 | ¥5.1bn |
| Home Renovation Businessreportable segment | revenue intersegment | 2021-01-01 → 2021-12-31 | ¥935,000 |
| Home Renovation Businessreportable segment | segment profit | 2021-01-01 → 2021-12-31 | ¥157m |
| Real Estate Agency Businessreportable segment | depreciation | 2021-01-01 → 2021-12-31 | ¥2m |
| Real Estate Agency Businessreportable segment | revenue | 2021-01-01 → 2021-12-31 | ¥762m |
| Real Estate Agency Businessreportable segment | revenue external | 2021-01-01 → 2021-12-31 | ¥762m |
| Real Estate Agency Businessreportable segment | revenue intersegment | 2021-01-01 → 2021-12-31 | ¥21,000 |
| Real Estate Agency Businessreportable segment | segment profit | 2021-01-01 → 2021-12-31 | ¥4m |
| —segment total | depreciation | 2021-01-01 → 2021-12-31 | ¥50m |
| —segment total | revenue | 2021-01-01 → 2021-12-31 | ¥6.9bn |
| —segment total | revenue external | 2021-01-01 → 2021-12-31 | ¥6.9bn |
| —segment total | revenue intersegment | 2021-01-01 → 2021-12-31 | ¥1m |
| —segment total | segment profit | 2021-01-01 → 2021-12-31 | ¥208m |
| Home Construction Businessreportable segment | employees | at 2022-12-31 | 9 pure |
| Home Renovation Businessreportable segment | employees | at 2022-12-31 | 114 pure |
| Real Estate Agency Businessreportable segment | employees | at 2022-12-31 | 4 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,419
| Item | Context | Value | Unit |
|---|---|---|---|
| Provision for warranties for completed construction | Prior1YearInstant_NonConsolidatedMember | 23417000 | JPY |
| Provision for warranties for completed construction | CurrentYearInstant_NonConsolidatedMember | 24318000 | JPY |
| Other cl | Prior1YearInstant_NonConsolidatedMember | 60686000 | JPY |
| Other cl | CurrentYearInstant_NonConsolidatedMember | 69899000 | JPY |
| Current liabilities | Prior1YearInstant_NonConsolidatedMember | 1255041000 | JPY |
| Current liabilities | CurrentYearInstant_NonConsolidatedMember | 1343861000 | JPY |
| Long term loans payable | Prior1YearInstant_NonConsolidatedMember | 709880000 | JPY |
| Long term loans payable | CurrentYearInstant_NonConsolidatedMember | 679739000 | JPY |
| Other ncl | Prior1YearInstant_NonConsolidatedMember | 5450000 | JPY |
| Other ncl | CurrentYearInstant_NonConsolidatedMember | 6206000 | JPY |
| Noncurrent liabilities | Prior1YearInstant_NonConsolidatedMember | 715330000 | JPY |
| Noncurrent liabilities | CurrentYearInstant_NonConsolidatedMember | 685945000 | JPY |
| Liabilities | Prior1YearInstant_NonConsolidatedMember | 1970371000 | JPY |
| Liabilities | CurrentYearInstant_NonConsolidatedMember | 2029806000 | JPY |
| Capital stock | Prior1YearInstant_NonConsolidatedMember | 251908000 | JPY |
| Capital stock | CurrentYearInstant_NonConsolidatedMember | 256858000 | JPY |
| Legal capital surplus | Prior1YearInstant_NonConsolidatedMember | 221908000 | JPY |
| Legal capital surplus | CurrentYearInstant_NonConsolidatedMember | 226858000 | JPY |
| Other capital surplus | Prior1YearInstant_NonConsolidatedMember | 19329000 | JPY |
| Other capital surplus | CurrentYearInstant_NonConsolidatedMember | 19329000 | JPY |
| Capital surplus | Prior1YearInstant_NonConsolidatedMember | 241238000 | JPY |
| Capital surplus | CurrentYearInstant_NonConsolidatedMember | 246187000 | JPY |
| Legal retained earnings | Prior1YearInstant_NonConsolidatedMember | 4010000 | JPY |
| Legal retained earnings | CurrentYearInstant_NonConsolidatedMember | 4010000 | JPY |
| General reserve | Prior1YearInstant_NonConsolidatedMember | 305000000 | JPY |
| General reserve | CurrentYearInstant_NonConsolidatedMember | 305000000 | JPY |
| Retained earnings brought forward | Prior1YearInstant_NonConsolidatedMember | 796599000 | JPY |
| Retained earnings brought forward | CurrentYearInstant_NonConsolidatedMember | 950302000 | JPY |
| Retained earnings | Prior1YearInstant_NonConsolidatedMember | 1105609000 | JPY |
| Retained earnings | CurrentYearInstant_NonConsolidatedMember | 1259312000 | JPY |
| Treasury stock | Prior1YearInstant_NonConsolidatedMember | -28293000 | JPY |
| Treasury stock | CurrentYearInstant_NonConsolidatedMember | -28293000 | JPY |
| Shareholders equity | Prior1YearInstant_NonConsolidatedMember | 1570462000 | JPY |
| Shareholders equity | CurrentYearInstant_NonConsolidatedMember | 1734064000 | JPY |
| Valuation difference on available for sale securities | Prior1YearInstant_NonConsolidatedMember | -789000 | JPY |
| Valuation difference on available for sale securities | CurrentYearInstant_NonConsolidatedMember | -344000 | JPY |
| Valuation and translation adjustments | Prior1YearInstant_NonConsolidatedMember | -789000 | JPY |
| Valuation and translation adjustments | CurrentYearInstant_NonConsolidatedMember | -344000 | JPY |
| Subscription rights to shares | Prior1YearInstant_NonConsolidatedMember | 42258000 | JPY |
| Subscription rights to shares | CurrentYearInstant_NonConsolidatedMember | 57431000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember | 1611932000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 1791152000 | JPY |
| Liabilities and net assets | Prior1YearInstant_NonConsolidatedMember | 3582303000 | JPY |
| Liabilities and net assets | CurrentYearInstant_NonConsolidatedMember | 3820958000 | JPY |
| Net sales of completed construction contracts cns | Prior1YearDuration_NonConsolidatedMember | 4136506000 | JPY |
| Net sales of completed construction contracts cns | CurrentYearDuration_NonConsolidatedMember | 4564099000 | JPY |
| Net sales of side line business cns | Prior1YearDuration_NonConsolidatedMember | 511791000 | JPY |
| Net sales of side line business cns | CurrentYearDuration_NonConsolidatedMember | 486138000 | JPY |
| Net sales | Prior1YearDuration_NonConsolidatedMember | 4648297000 | JPY |
| Net sales | CurrentYearDuration_NonConsolidatedMember | 5050238000 | 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 rounding |
| balance sheet identity | pass |
| 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 |