Annual report
6149.TEDINET S100QHG3
Period2022-01-01 → 2022-12-31
Filed2023-03-30
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥14.1bn | 2022-01-01 → 2022-12-31 | Cons. | Net sales |
| Revenue | ¥13.6bn | 2021-01-01 → 2021-12-31 | Cons. | Net sales |
| Revenue | ¥11.2bn | 2020-01-01 → 2020-12-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥13.3bn | 2019-01-01 → 2019-12-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥12.7bn | 2018-01-01 → 2018-12-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥967m | 2022-01-01 → 2022-12-31 | Cons. | Operating income |
| Operating income | ¥1.1bn | 2021-01-01 → 2021-12-31 | Cons. | Operating income |
| Ordinary income | ¥1.1bn | 2022-01-01 → 2022-12-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.3bn | 2021-01-01 → 2021-12-31 | Cons. | Ordinary income |
| Ordinary income | ¥672m | 2020-01-01 → 2020-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.4bn | 2019-01-01 → 2019-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.1bn | 2018-01-01 → 2018-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.1bn | 2022-01-01 → 2022-12-31 | Cons. | Income before income taxes |
| Profit before tax | ¥1.3bn | 2021-01-01 → 2021-12-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥802m | 2022-01-01 → 2022-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥926m | 2021-01-01 → 2021-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥451m | 2020-01-01 → 2020-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.0bn | 2019-01-01 → 2019-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥840m | 2018-01-01 → 2018-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥802m | 2022-01-01 → 2022-12-31 | Cons. | Profit loss |
| Net income | ¥926m | 2021-01-01 → 2021-12-31 | Cons. | Profit loss |
| Total assets | ¥24.0bn | at 2022-12-31 | Cons. | Assets |
| Total assets | ¥22.8bn | at 2021-12-31 | Cons. | Assets |
| Total assets | ¥23.5bn | at 2020-12-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥19.6bn | at 2019-12-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥15.8bn | at 2018-12-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥9.8bn | at 2022-12-31 | Cons. | Liabilities |
| Total liabilities | ¥9.3bn | at 2021-12-31 | Cons. | Liabilities |
| Net assets / equity | ¥14.2bn | at 2022-12-31 | Cons. | Net assets |
| Net assets / equity | ¥13.5bn | at 2021-12-31 | Cons. | Net assets |
| Net assets / equity | ¥13.2bn | at 2020-12-31d | Cons. | Net assets |
| Net assets / equity | ¥13.0bn | at 2019-12-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥12.1bn | at 2018-12-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥7.7bn | at 2022-12-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥6.3bn | at 2021-12-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥7.6bn | at 2022-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥6.3bn | at 2021-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.9bn | at 2020-12-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.5bn | at 2019-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥3.6bn | at 2018-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥2.0bn | 2022-01-01 → 2022-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.3bn | 2021-01-01 → 2021-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.9bn | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥136m | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥625m | 2018-01-01 → 2018-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥617m | 2022-01-01 → 2022-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥279m | 2021-01-01 → 2021-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.3bn | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥755m | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥767m | 2018-01-01 → 2018-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥173m | 2022-01-01 → 2022-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥760m | 2021-01-01 → 2021-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥2.9bn | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥178m | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥178m | 2018-01-01 → 2018-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥141.22 | 2022-01-01 → 2022-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥157.98 | 2021-01-01 → 2021-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥76.77 | 2020-01-01 → 2020-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥172.45 | 2019-01-01 → 2019-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥143.47 | 2018-01-01 → 2018-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥2,495.23 | at 2022-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,382.25 | at 2021-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,248.37 | at 2020-12-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,207.42 | at 2019-12-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,065.24 | at 2018-12-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 59.0% | at 2022-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 59.3% | at 2021-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 56.3% | at 2020-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.1% | at 2019-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 76.3% | at 2018-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 5.8% | 2022-01-01 → 2022-12-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 6.9% | 2021-01-01 → 2021-12-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.4% | 2020-01-01 → 2020-12-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.1% | 2019-01-01 → 2019-12-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.1% | 2018-01-01 → 2018-12-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 460 | at 2022-12-31 | Cons. | Number of employees |
| Employees | 468 | at 2021-12-31 | Cons. | Number of employees |
| Employees | 471 | at 2020-12-31d | Cons. | Number of employees |
| Employees | 468 | at 2019-12-31d | Cons. | Number of employees |
| Employees | 460 | at 2018-12-31d | Cons. | Number of employees |
| Revenue | ¥7.7bn | 2022-01-01 → 2022-12-31 | Standalone | Net sales |
| Revenue | ¥7.8bn | 2021-01-01 → 2021-12-31 | Standalone | Net sales |
| Revenue | ¥6.5bn | 2020-01-01 → 2020-12-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥7.8bn | 2019-01-01 → 2019-12-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥7.4bn | 2018-01-01 → 2018-12-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥700m | 2022-01-01 → 2022-12-31 | Standalone | Operating income |
| Operating income | ¥795m | 2021-01-01 → 2021-12-31 | Standalone | Operating income |
| Ordinary income | ¥768m | 2022-01-01 → 2022-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥909m | 2021-01-01 → 2021-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥592m | 2020-01-01 → 2020-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.3bn | 2019-01-01 → 2019-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.0bn | 2018-01-01 → 2018-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥768m | 2022-01-01 → 2022-12-31 | Standalone | Income before income taxes |
| Profit before tax | ¥911m | 2021-01-01 → 2021-12-31 | Standalone | Income before income taxes |
| Net income | ¥517m | 2022-01-01 → 2022-12-31 | Standalone | Profit loss |
| Net income | ¥648m | 2021-01-01 → 2021-12-31 | Standalone | Profit loss |
| Net income | ¥418m | 2020-01-01 → 2020-12-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.0bn | 2019-01-01 → 2019-12-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥744m | 2018-01-01 → 2018-12-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥20.4bn | at 2022-12-31 | Standalone | Assets |
| Total assets | ¥19.5bn | at 2021-12-31 | Standalone | Assets |
| Total assets | ¥20.8bn | at 2020-12-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥17.1bn | at 2019-12-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥13.0bn | at 2018-12-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥8.2bn | at 2022-12-31 | Standalone | Liabilities |
| Total liabilities | ¥7.7bn | at 2021-12-31 | Standalone | Liabilities |
| Net assets / equity | ¥12.1bn | at 2022-12-31 | Standalone | Net assets |
| Net assets / equity | ¥11.8bn | at 2021-12-31 | Standalone | Net assets |
| Net assets / equity | ¥11.9bn | at 2020-12-31d | Standalone | Net assets |
| Net assets / equity | ¥11.6bn | at 2019-12-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥10.8bn | at 2018-12-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥6.8bn | at 2022-12-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥5.1bn | at 2021-12-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥91.04 | 2022-01-01 → 2022-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥110.58 | 2021-01-01 → 2021-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥71.02 | 2020-01-01 → 2020-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥173.41 | 2019-01-01 → 2019-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥127.13 | 2018-01-01 → 2018-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥25 | 2022-01-01 → 2022-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥30 | 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 | ¥30 | 2019-01-01 → 2019-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥30 | 2018-01-01 → 2018-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥2,138.65 | at 2022-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,078.27 | at 2021-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,018.1 | at 2020-12-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,981.53 | at 2019-12-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,837.93 | at 2018-12-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 59.6% | at 2022-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.5% | at 2021-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 57.1% | at 2020-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 68.0% | at 2019-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 83.0% | at 2018-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 4.3% | 2022-01-01 → 2022-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.5% | 2021-01-01 → 2021-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.6% | 2020-01-01 → 2020-12-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.1% | 2019-01-01 → 2019-12-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.1% | 2018-01-01 → 2018-12-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 6,392,736 | at 2022-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,392,736 | at 2021-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,392,736 | at 2020-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,392,736 | at 2019-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,392,736 | at 2018-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 132 | at 2022-12-31 | Standalone | Number of employees |
| Employees | 144 | at 2021-12-31 | Standalone | Number of employees |
| Employees | 143 | at 2020-12-31d | Standalone | Number of employees |
| Employees | 140 | at 2019-12-31d | Standalone | Number of employees |
| Employees | 127 | 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 · 52
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2022-01-01 → 2022-12-31 | −¥1m |
| Reconciling Itemsreconciling | revenue intersegment | 2022-01-01 → 2022-12-31 | −¥1m |
| Reconciling Itemsreconciling | segment assets | at 2022-12-31 | ¥224m |
| Reconciling Itemsreconciling | segment profit | 2022-01-01 → 2022-12-31 | −¥282m |
| Blower And Housing Equipmentreportable segment | capex | 2022-01-01 → 2022-12-31 | ¥83m |
| Blower And Housing Equipmentreportable segment | depreciation | 2022-01-01 → 2022-12-31 | ¥95m |
| Blower And Housing Equipmentreportable segment | employees | at 2022-12-31 | 219 pure |
| Blower And Housing Equipmentreportable segment | revenue | 2022-01-01 → 2022-12-31 | ¥5.6bn |
| Blower And Housing Equipmentreportable segment | revenue external | 2022-01-01 → 2022-12-31 | ¥5.6bn |
| Blower And Housing Equipmentreportable segment | revenue intersegment | 2022-01-01 → 2022-12-31 | ¥1m |
| Blower And Housing Equipmentreportable segment | segment assets | at 2022-12-31 | ¥4.4bn |
| Blower And Housing Equipmentreportable segment | segment profit | 2022-01-01 → 2022-12-31 | ¥262m |
| Coil Winding Machinereportable segment | capex | 2022-01-01 → 2022-12-31 | ¥406m |
| Coil Winding Machinereportable segment | depreciation | 2022-01-01 → 2022-12-31 | ¥305m |
| Coil Winding Machinereportable segment | employees | at 2022-12-31 | 202 pure |
| Coil Winding Machinereportable segment | revenue | 2022-01-01 → 2022-12-31 | ¥8.5bn |
| Coil Winding Machinereportable segment | revenue external | 2022-01-01 → 2022-12-31 | ¥8.5bn |
| Coil Winding Machinereportable segment | revenue intersegment | 2022-01-01 → 2022-12-31 | ¥18,000 |
| Coil Winding Machinereportable segment | segment assets | at 2022-12-31 | ¥19.4bn |
| Coil Winding Machinereportable segment | segment profit | 2022-01-01 → 2022-12-31 | ¥987m |
| —segment total | capex | 2022-01-01 → 2022-12-31 | ¥489m |
| —segment total | depreciation | 2022-01-01 → 2022-12-31 | ¥400m |
| —segment total | revenue | 2022-01-01 → 2022-12-31 | ¥14.1bn |
| —segment total | revenue external | 2022-01-01 → 2022-12-31 | ¥14.1bn |
| —segment total | revenue intersegment | 2022-01-01 → 2022-12-31 | ¥1m |
| —segment total | segment assets | at 2022-12-31 | ¥23.8bn |
| —segment total | segment profit | 2022-01-01 → 2022-12-31 | ¥1.2bn |
| Reconciling Itemsreconciling | revenue | 2021-01-01 → 2021-12-31 | −¥856,000 |
| Reconciling Itemsreconciling | revenue intersegment | 2021-01-01 → 2021-12-31 | −¥856,000 |
| Reconciling Itemsreconciling | segment assets | at 2021-12-31 | ¥342m |
| Reconciling Itemsreconciling | segment profit | 2021-01-01 → 2021-12-31 | −¥339m |
| Blower And Housing Equipmentreportable segment | capex | 2021-01-01 → 2021-12-31 | ¥92m |
| Blower And Housing Equipmentreportable segment | depreciation | 2021-01-01 → 2021-12-31 | ¥109m |
| Blower And Housing Equipmentreportable segment | revenue | 2021-01-01 → 2021-12-31 | ¥5.0bn |
| Blower And Housing Equipmentreportable segment | revenue external | 2021-01-01 → 2021-12-31 | ¥5.0bn |
| Blower And Housing Equipmentreportable segment | revenue intersegment | 2021-01-01 → 2021-12-31 | ¥481,000 |
| Blower And Housing Equipmentreportable segment | segment assets | at 2021-12-31 | ¥4.2bn |
| Blower And Housing Equipmentreportable segment | segment profit | 2021-01-01 → 2021-12-31 | ¥178m |
| Coil Winding Machinereportable segment | capex | 2021-01-01 → 2021-12-31 | ¥212m |
| Coil Winding Machinereportable segment | depreciation | 2021-01-01 → 2021-12-31 | ¥336m |
| Coil Winding Machinereportable segment | revenue | 2021-01-01 → 2021-12-31 | ¥8.6bn |
| Coil Winding Machinereportable segment | revenue external | 2021-01-01 → 2021-12-31 | ¥8.6bn |
| Coil Winding Machinereportable segment | revenue intersegment | 2021-01-01 → 2021-12-31 | ¥375,000 |
| Coil Winding Machinereportable segment | segment assets | at 2021-12-31 | ¥18.2bn |
| Coil Winding Machinereportable segment | segment profit | 2021-01-01 → 2021-12-31 | ¥1.2bn |
| —segment total | capex | 2021-01-01 → 2021-12-31 | ¥303m |
| —segment total | depreciation | 2021-01-01 → 2021-12-31 | ¥445m |
| —segment total | revenue | 2021-01-01 → 2021-12-31 | ¥13.6bn |
| —segment total | revenue external | 2021-01-01 → 2021-12-31 | ¥13.6bn |
| —segment total | revenue intersegment | 2021-01-01 → 2021-12-31 | ¥856,000 |
| —segment total | segment assets | at 2021-12-31 | ¥22.4bn |
| —segment total | segment profit | 2021-01-01 → 2021-12-31 | ¥1.4bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,442
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 2138.65 | |
| Dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 30 | |
| Dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 30 | |
| Dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 20 | |
| Dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 30 | |
| Dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 25 | |
| Interim dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Interim dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | |
| Interim dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Interim dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | |
| Interim dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | － | |
| Basic earnings loss per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 127.13 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 173.41 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 71.02 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 110.58 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 91.04 | |
| Diluted earnings per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Diluted earnings per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | |
| Diluted earnings per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Diluted earnings per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | |
| Diluted earnings per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | － | |
| Equity to asset ratio (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 0.830 | |
| Equity to asset ratio (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 0.680 | |
| Equity to asset ratio (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 0.571 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 0.605 | |
| Equity to asset ratio (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 0.596 | |
| Rate of return on equity (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.071 | |
| Rate of return on equity (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.091 | |
| Rate of return on equity (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 0.036 | |
| Rate of return on equity (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.055 | |
| Rate of return on equity (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.043 | |
| Price earnings ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 11.2 | |
| Price earnings ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 14.9 | |
| Price earnings ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 51.3 | |
| Price earnings ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 25.3 | |
| Price earnings ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 15.7 | |
| Payout ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.236 | |
| Payout ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.173 | |
| Payout ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 0.282 | |
| Payout ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.271 | |
| Payout ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.275 | |
| Number of employees | Prior4YearInstant_NonConsolidatedMember | 127 | |
| Number of employees | Prior3YearInstant_NonConsolidatedMember | 140 | |
| Number of employees | Prior2YearInstant_NonConsolidatedMember | 143 | |
| Number of employees | Prior1YearInstant_NonConsolidatedMember | 144 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 132 | |
| Average number of temporary workers | Prior4YearInstant_NonConsolidatedMember | 50 | |
| Average number of temporary workers | Prior3YearInstant_NonConsolidatedMember | 51 | |
| Average number of temporary workers | Prior2YearInstant_NonConsolidatedMember | 56 | |
| Average number of temporary workers | Prior1YearInstant_NonConsolidatedMember | 57 |
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 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 |