Annual report
1736.TEDINET S100QXFG
Period2022-04-01 → 2023-03-31
Filed2023-06-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥26.1bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥25.4bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥23.5bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥27.2bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥23.8bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥2.0bn | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Operating income | ¥1.9bn | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Ordinary income | ¥2.0bn | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.0bn | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.1bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.4bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.8bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥2.0bn | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥2.1bn | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥1.2bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.3bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.3bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.6bn | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.2bn | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥1.3bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Net income | ¥1.4bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Total assets | ¥28.3bn | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥26.8bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥26.6bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥26.0bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥24.8bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥9.9bn | at 2023-03-31 | Cons. | Liabilities |
| Total liabilities | ¥8.9bn | at 2022-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥18.5bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥17.9bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥16.9bn | at 2021-03-31d | Cons. | Net assets |
| Net assets / equity | ¥15.7bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥14.4bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥5.2bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥6.2bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥4.5bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.6bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.6bn | at 2021-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥7.1bn | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥5.8bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥780m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.1bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.2bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥2.5bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.2bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥978m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥639m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥2.3bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥832m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥523m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥842m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥411m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥457m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥421m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥438m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥238.76 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥257.12 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥252.66 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥308.64 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥221.82 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥3,530.29 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,327.75 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,143.85 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,928.8 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,687.4 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 63.7% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 65.3% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 62.1% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 59.1% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 56.8% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 7.0% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.9% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.3% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 11.0% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.5% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 516 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 503 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 499 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 430 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 429 | at 2019-03-31d | Cons. | Number of employees |
| Revenue | ¥21.9bn | 2022-04-01 → 2023-03-31 | Standalone | Net sales |
| Revenue | ¥20.9bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥21.1bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥24.7bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥21.8bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥1.8bn | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Operating income | ¥1.7bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Ordinary income | ¥1.9bn | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.7bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.0bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.3bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.7bn | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.9bn | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥1.8bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Net income | ¥1.3bn | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | ¥1.2bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥1.3bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.5bn | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.1bn | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥25.5bn | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥23.7bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥23.6bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥23.9bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥22.9bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥8.5bn | at 2023-03-31 | Standalone | Liabilities |
| Total liabilities | ¥7.4bn | at 2022-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥16.9bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥16.3bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥15.4bn | at 2021-03-31d | Standalone | Net assets |
| Net assets / equity | ¥14.5bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥13.3bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥3.7bn | at 2023-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥4.3bn | at 2022-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥240.5 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥230.96 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥247.09 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥286.55 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥210.01 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥85 | 2022-04-01 → 2023-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥85 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥80 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥85 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥65 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥3,294.24 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,088.24 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,927.59 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,747.74 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,518.67 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 66.5% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 68.6% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 65.3% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.6% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 57.9% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 7.6% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.7% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 8.7% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.9% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 8.6% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 5,700,000 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 5,700,000 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 5,700,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 5,700,000 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 5,700,000 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 396 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 380 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 375 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 378 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 381 | 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 | ¥37m |
| Reconciling Itemsreconciling | depreciation | 2022-04-01 → 2023-03-31 | ¥28m |
| Reconciling Itemsreconciling | revenue | 2022-04-01 → 2023-03-31 | −¥23m |
| Reconciling Itemsreconciling | revenue intersegment | 2022-04-01 → 2023-03-31 | −¥23m |
| Reconciling Itemsreconciling | segment assets | at 2023-03-31 | ¥8.8bn |
| Reconciling Itemsreconciling | segment profit | 2022-04-01 → 2023-03-31 | −¥484m |
| Environmentalsystem Businessreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥269m |
| Environmentalsystem Businessreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥122m |
| Environmentalsystem Businessreportable segment | employees | at 2023-03-31 | 355 pure |
| Environmentalsystem Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥14.7bn |
| Environmentalsystem Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥14.6bn |
| Environmentalsystem Businessreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥22m |
| Environmentalsystem Businessreportable segment | segment assets | at 2023-03-31 | ¥9.6bn |
| Environmentalsystem Businessreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥2.4bn |
| Plumbing Sanitary Equipment Businessreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥298m |
| Plumbing Sanitary Equipment Businessreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥69m |
| Plumbing Sanitary Equipment Businessreportable segment | employees | at 2023-03-31 | 124 pure |
| Plumbing Sanitary Equipment Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥11.5bn |
| Plumbing Sanitary Equipment Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥11.5bn |
| Plumbing Sanitary Equipment Businessreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥1m |
| Plumbing Sanitary Equipment Businessreportable segment | segment assets | at 2023-03-31 | ¥9.9bn |
| Plumbing Sanitary Equipment Businessreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥25m |
| —segment total | capex | 2022-04-01 → 2023-03-31 | ¥566m |
| —segment total | depreciation | 2022-04-01 → 2023-03-31 | ¥191m |
| —segment total | revenue | 2022-04-01 → 2023-03-31 | ¥26.2bn |
| —segment total | revenue external | 2022-04-01 → 2023-03-31 | ¥26.1bn |
| —segment total | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥23m |
| —segment total | segment assets | at 2023-03-31 | ¥19.6bn |
| —segment total | segment profit | 2022-04-01 → 2023-03-31 | ¥2.4bn |
| Reconciling Itemsreconciling | capex | 2021-04-01 → 2022-03-31 | ¥47m |
| Reconciling Itemsreconciling | depreciation | 2021-04-01 → 2022-03-31 | ¥20m |
| Reconciling Itemsreconciling | revenue | 2021-04-01 → 2022-03-31 | −¥44m |
| Reconciling Itemsreconciling | revenue intersegment | 2021-04-01 → 2022-03-31 | −¥44m |
| Reconciling Itemsreconciling | segment assets | at 2022-03-31 | ¥8.9bn |
| Reconciling Itemsreconciling | segment profit | 2021-04-01 → 2022-03-31 | −¥428m |
| Environmentalsystem Businessreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥485m |
| Environmentalsystem Businessreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥92m |
| Environmentalsystem Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥14.0bn |
| Environmentalsystem Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥14.0bn |
| Environmentalsystem Businessreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥41m |
| Environmentalsystem Businessreportable segment | segment assets | at 2022-03-31 | ¥8.5bn |
| Environmentalsystem Businessreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥2.4bn |
| Plumbing Sanitary Equipment Businessreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥134m |
| Plumbing Sanitary Equipment Businessreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥23m |
| Plumbing Sanitary Equipment Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥11.4bn |
| Plumbing Sanitary Equipment Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥11.4bn |
| Plumbing Sanitary Equipment Businessreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥3m |
| Plumbing Sanitary Equipment Businessreportable segment | segment assets | at 2022-03-31 | ¥9.4bn |
| Plumbing Sanitary Equipment Businessreportable segment | segment profit | 2021-04-01 → 2022-03-31 | −¥59m |
| —segment total | capex | 2021-04-01 → 2022-03-31 | ¥619m |
| —segment total | depreciation | 2021-04-01 → 2022-03-31 | ¥115m |
| —segment total | revenue | 2021-04-01 → 2022-03-31 | ¥25.5bn |
| —segment total | revenue external | 2021-04-01 → 2022-03-31 | ¥25.4bn |
| —segment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥44m |
| —segment total | segment assets | at 2022-03-31 | ¥17.9bn |
| —segment total | segment profit | 2021-04-01 → 2022-03-31 | ¥2.4bn |
| Environmentalsystem Businessreportable segment | employees | at 2023-03-31 | 314 pure |
| Plumbing Sanitary Equipment Businessreportable segment | employees | at 2023-03-31 | 51 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,810
| Item | Context | Value | Unit |
|---|---|---|---|
| Total return on share price index | CurrentYearInstant_NonConsolidatedMember | 1.318 | |
| Number of employees | CurrentYearInstant_jpcrp030000-asr_E00304-000EnvironmentalsystemBusinessReportableSegmentsMember | 355 | |
| Number of employees | CurrentYearInstant_jpcrp030000-asr_E00304-000PlumbingSanitaryEquipmentBusinessReportableSegmentsMember | 124 | |
| Number of employees | CurrentYearInstant_CorporateSharedMember | 37 | |
| Number of employees | CurrentYearInstant | 516 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 396 | |
| Average age years information about reporting company information about employees | CurrentYearInstant_NonConsolidatedMember | 41.8 | |
| Average length of service years information about reporting company information about employees | CurrentYearInstant_NonConsolidatedMember | 16.1 | |
| Average annual salary information about reporting company information about employees | CurrentYearInstant_NonConsolidatedMember | 7227471 | JPY |
| Number of employees | CurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E00304-000EnvironmentalsystemBusinessReportableSegmentsMember | 314 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E00304-000PlumbingSanitaryEquipmentBusinessReportableSegmentsMember | 51 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember_CorporateSharedMember | 31 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 396 | |
| Research and development expenses research and development activities | CurrentYearDuration | 50000000 | JPY |
| Number of issued shares as of fiscal year end issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | 5700000 | |
| Number of issued shares as of filing date issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | 5700000 | |
| Number of issued shares as of fiscal year end issued shares total number of shares etc | FilingDateInstant | 5700000 | |
| Number of issued shares as of filing date issued shares total number of shares etc | FilingDateInstant | 5700000 | |
| 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 | 10 | |
| Number of shareholders financial service providers | CurrentYearInstant_OrdinaryShareMember | 10 | |
| Number of shareholders other corporations | CurrentYearInstant_OrdinaryShareMember | 27 | |
| Number of shareholders foreign investors other than individuals | CurrentYearInstant_OrdinaryShareMember | 11 | |
| Number of shareholders foreign individual investors | CurrentYearInstant_OrdinaryShareMember | 0 | |
| Number of shareholders individuals and others | CurrentYearInstant_OrdinaryShareMember | 668 | |
| Number of shareholders total | CurrentYearInstant_OrdinaryShareMember | 726 | |
| Number of shares held number of units national and local governments | CurrentYearInstant_OrdinaryShareMember | － | |
| Number of shares held number of units financial institutions | CurrentYearInstant_OrdinaryShareMember | 14536 | |
| Number of shares held number of units financial service providers | CurrentYearInstant_OrdinaryShareMember | 140 | |
| Number of shares held number of units other corporations | CurrentYearInstant_OrdinaryShareMember | 12333 | |
| Number of shares held number of units foreign investors other than individuals | CurrentYearInstant_OrdinaryShareMember | 5823 | |
| Number of shares held number of units foreign individual investors | CurrentYearInstant_OrdinaryShareMember | 0 | |
| Number of shares held number of units individuals and others | CurrentYearInstant_OrdinaryShareMember | 24150 | |
| Number of shares held number of units total | CurrentYearInstant_OrdinaryShareMember | 56982 | |
| Number of shares held shares less than one unit | CurrentYearInstant_OrdinaryShareMember | 1800 | |
| Percentage of shareholdings national and local governments | CurrentYearInstant_OrdinaryShareMember | － | |
| Percentage of shareholdings financial institutions | CurrentYearInstant_OrdinaryShareMember | 0.2551 | |
| Percentage of shareholdings financial service providers | CurrentYearInstant_OrdinaryShareMember | 0.0025 | |
| Percentage of shareholdings other corporations | CurrentYearInstant_OrdinaryShareMember | 0.2164 | |
| Percentage of shareholdings foreigners other than individuals | CurrentYearInstant_OrdinaryShareMember | 0.1022 | |
| Percentage of shareholdings foreign individuals | CurrentYearInstant_OrdinaryShareMember | 0.0000 | |
| Percentage of shareholdings individuals and others | CurrentYearInstant_OrdinaryShareMember | 0.4238 | |
| Number of shares held | CurrentYearInstant_No1MajorShareholdersMember | 1005000 | |
| Shareholding ratio | CurrentYearInstant_No1MajorShareholdersMember | 0.1926 | |
| Number of shares held | CurrentYearInstant_No2MajorShareholdersMember | 420000 | |
| Shareholding ratio | CurrentYearInstant_No2MajorShareholdersMember | 0.0805 | |
| Number of shares held | CurrentYearInstant_No3MajorShareholdersMember | 395000 | |
| Shareholding ratio | CurrentYearInstant_No3MajorShareholdersMember | 0.0757 | |
| Number of shares held | CurrentYearInstant_No4MajorShareholdersMember | 320000 |
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 |