Annual report
5821.TEDINET S100W8KX
Period2020-04-01 → 2021-03-31
Filed2025-06-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Amends S100LUQ9.
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥23.0bn | 2020-04-01 → 2021-03-31 | Cons. | Net sales |
| Revenue | ¥24.9bn | 2019-04-01 → 2020-03-31 | Cons. | Net sales |
| Revenue | ¥26.9bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥26.0bn | 2017-04-01 → 2018-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥24.5bn | 2016-04-01 → 2017-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥1.7bn | 2020-04-01 → 2021-03-31 | Cons. | Operating income |
| Operating income | ¥2.3bn | 2019-04-01 → 2020-03-31 | Cons. | Operating income |
| Ordinary income | ¥1.9bn | 2020-04-01 → 2021-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.2bn | 2019-04-01 → 2020-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.7bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.2bn | 2017-04-01 → 2018-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.6bn | 2016-04-01 → 2017-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.5bn | 2020-04-01 → 2021-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥2.2bn | 2019-04-01 → 2020-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥1.1bn | 2020-04-01 → 2021-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.7bn | 2019-04-01 → 2020-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥2.0bn | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.8bn | 2017-04-01 → 2018-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥2.1bn | 2016-04-01 → 2017-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥1.1bn | 2020-04-01 → 2021-03-31 | Cons. | Profit loss |
| Net income | ¥1.7bn | 2019-04-01 → 2020-03-31 | Cons. | Profit loss |
| Total assets | ¥37.2bn | at 2021-03-31 | Cons. | Assets |
| Total assets | ¥35.0bn | at 2020-03-31 | Cons. | Assets |
| Total assets | ¥33.3bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥32.3bn | at 2018-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥30.6bn | at 2017-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥9.7bn | at 2021-03-31 | Cons. | Liabilities |
| Total liabilities | ¥9.3bn | at 2020-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥27.5bn | at 2021-03-31 | Cons. | Net assets |
| Net assets / equity | ¥25.7bn | at 2020-03-31 | Cons. | Net assets |
| Net assets / equity | ¥24.9bn | at 2019-03-31d | Cons. | Net assets |
| Net assets / equity | ¥23.1bn | at 2018-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥21.7bn | at 2017-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥8.3bn | at 2021-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥9.4bn | at 2020-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥6.9bn | at 2021-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥8.8bn | at 2020-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥7.6bn | at 2019-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥6.4bn | at 2018-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥6.8bn | at 2017-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥1.3bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥3.4bn | 2019-04-01 → 2020-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥3.5bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.7bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥3.8bn | 2016-04-01 → 2017-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥3.0bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥3.0bn | 2019-04-01 → 2020-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥2.0bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.6bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.1bn | 2016-04-01 → 2017-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥306m | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥1.0bn | 2019-04-01 → 2020-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥368m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥322m | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥663m | 2016-04-01 → 2017-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥77.04 | 2020-04-01 → 2021-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥118.23 | 2019-04-01 → 2020-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥142.6 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥128.28 | 2017-04-01 → 2018-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥150.57 | 2016-04-01 → 2017-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥1,956.59 | at 2021-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,829.2 | at 2020-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,772.37 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,646.1 | at 2018-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,546.29 | at 2017-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 73.9% | at 2021-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 73.3% | at 2020-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 74.8% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.6% | at 2018-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 70.9% | at 2017-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 4.1% | 2020-04-01 → 2021-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 6.6% | 2019-04-01 → 2020-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.3% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.0% | 2017-04-01 → 2018-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.2% | 2016-04-01 → 2017-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 2,053 | at 2021-03-31 | Cons. | Number of employees |
| Employees | 2,194 | at 2020-03-31 | Cons. | Number of employees |
| Employees | 2,328 | at 2019-03-31d | Cons. | Number of employees |
| Employees | 2,483 | at 2018-03-31d | Cons. | Number of employees |
| Employees | 2,521 | at 2017-03-31d | Cons. | Number of employees |
| Revenue | ¥9.2bn | 2020-04-01 → 2021-03-31 | Standalone | Net sales |
| Revenue | ¥9.7bn | 2019-04-01 → 2020-03-31 | Standalone | Net sales |
| Revenue | ¥11.1bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥11.5bn | 2017-04-01 → 2018-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥11.0bn | 2016-04-01 → 2017-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥516m | 2020-04-01 → 2021-03-31 | Standalone | Operating income |
| Operating income | ¥518m | 2019-04-01 → 2020-03-31 | Standalone | Operating income |
| Ordinary income | ¥743m | 2020-04-01 → 2021-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥486m | 2019-04-01 → 2020-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥981m | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥731m | 2017-04-01 → 2018-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥740m | 2016-04-01 → 2017-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥823m | 2020-04-01 → 2021-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥467m | 2019-04-01 → 2020-03-31 | Standalone | Income before income taxes |
| Net income | ¥624m | 2020-04-01 → 2021-03-31 | Standalone | Profit loss |
| Net income | ¥345m | 2019-04-01 → 2020-03-31 | Standalone | Profit loss |
| Net income | ¥653m | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥710m | 2017-04-01 → 2018-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥600m | 2016-04-01 → 2017-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥21.9bn | at 2021-03-31 | Standalone | Assets |
| Total assets | ¥21.4bn | at 2020-03-31 | Standalone | Assets |
| Total assets | ¥20.6bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥20.3bn | at 2018-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥19.6bn | at 2017-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥7.5bn | at 2021-03-31 | Standalone | Liabilities |
| Total liabilities | ¥7.5bn | at 2020-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥14.4bn | at 2021-03-31 | Standalone | Net assets |
| Net assets / equity | ¥13.9bn | at 2020-03-31 | Standalone | Net assets |
| Net assets / equity | ¥13.9bn | at 2019-03-31d | Standalone | Net assets |
| Net assets / equity | ¥13.7bn | at 2018-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥13.2bn | at 2017-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥2.7bn | at 2021-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥3.0bn | at 2020-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥44.47 | 2020-04-01 → 2021-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥24.6 | 2019-04-01 → 2020-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥46.55 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥50.56 | 2017-04-01 → 2018-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥42.74 | 2016-04-01 → 2017-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥25 | 2020-04-01 → 2021-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥25 | 2019-04-01 → 2020-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥23.5 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥18.5 | 2017-04-01 → 2018-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥18.5 | 2016-04-01 → 2017-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,024.99 | at 2021-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥988.4 | at 2020-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥991.33 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥973.29 | at 2018-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥937.69 | at 2017-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 65.7% | at 2021-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 64.9% | at 2020-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.5% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.2% | at 2018-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.1% | at 2017-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 4.4% | 2020-04-01 → 2021-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.5% | 2019-04-01 → 2020-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.9% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.3% | 2017-04-01 → 2018-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.7% | 2016-04-01 → 2017-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 17,627,000 | at 2021-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 17,627,000 | at 2020-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 17,627,000 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 17,627,000 | at 2018-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 17,627,000 | at 2017-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 338 | at 2021-03-31 | Standalone | Number of employees |
| Employees | 341 | at 2020-03-31 | Standalone | Number of employees |
| Employees | 359 | at 2019-03-31d | Standalone | Number of employees |
| Employees | 357 | at 2018-03-31d | Standalone | Number of employees |
| Employees | 360 | 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 · 50
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2020-04-01 → 2021-03-31 | ¥15m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2020-04-01 → 2021-03-31 | ¥148m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2020-04-01 → 2021-03-31 | ¥148m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2021-03-31 | ¥1.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2020-04-01 → 2021-03-31 | ¥105m |
| Reconciling Itemsreconciling | capex | 2020-04-01 → 2021-03-31 | ¥88m |
| Reconciling Itemsreconciling | depreciation | 2020-04-01 → 2021-03-31 | ¥35m |
| Reconciling Itemsreconciling | revenue | 2020-04-01 → 2021-03-31 | −¥40m |
| Reconciling Itemsreconciling | revenue intersegment | 2020-04-01 → 2021-03-31 | −¥40m |
| Reconciling Itemsreconciling | segment assets | at 2021-03-31 | ¥4.8bn |
| Reconciling Itemsreconciling | segment profit | 2020-04-01 → 2021-03-31 | −¥724m |
| —segment total | capex | 2020-04-01 → 2021-03-31 | ¥2.4bn |
| —segment total | depreciation | 2020-04-01 → 2021-03-31 | ¥1.1bn |
| —segment total | revenue | 2020-04-01 → 2021-03-31 | ¥22.8bn |
| —segment total | revenue external | 2020-04-01 → 2021-03-31 | ¥22.8bn |
| —segment total | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥40m |
| —segment total | segment assets | at 2021-03-31 | ¥30.6bn |
| —segment total | segment profit | 2020-04-01 → 2021-03-31 | ¥2.3bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2020-04-01 → 2021-03-31 | ¥2.4bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2020-04-01 → 2021-03-31 | ¥1.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2020-04-01 → 2021-03-31 | ¥23.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2020-04-01 → 2021-03-31 | ¥23.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥40m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2021-03-31 | ¥32.4bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2020-04-01 → 2021-03-31 | ¥2.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2019-04-01 → 2020-03-31 | ¥15m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2019-04-01 → 2020-03-31 | ¥169m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2019-04-01 → 2020-03-31 | ¥169m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2020-03-31 | ¥1.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2019-04-01 → 2020-03-31 | ¥116m |
| Reconciling Itemsreconciling | capex | 2019-04-01 → 2020-03-31 | ¥112m |
| Reconciling Itemsreconciling | depreciation | 2019-04-01 → 2020-03-31 | ¥38m |
| Reconciling Itemsreconciling | revenue | 2019-04-01 → 2020-03-31 | −¥71m |
| Reconciling Itemsreconciling | revenue intersegment | 2019-04-01 → 2020-03-31 | −¥71m |
| Reconciling Itemsreconciling | segment assets | at 2020-03-31 | ¥5.4bn |
| Reconciling Itemsreconciling | segment profit | 2019-04-01 → 2020-03-31 | −¥757m |
| —segment total | capex | 2019-04-01 → 2020-03-31 | ¥2.7bn |
| —segment total | depreciation | 2019-04-01 → 2020-03-31 | ¥1.1bn |
| —segment total | revenue | 2019-04-01 → 2020-03-31 | ¥24.8bn |
| —segment total | revenue external | 2019-04-01 → 2020-03-31 | ¥24.7bn |
| —segment total | revenue intersegment | 2019-04-01 → 2020-03-31 | ¥71m |
| —segment total | segment assets | at 2020-03-31 | ¥27.8bn |
| —segment total | segment profit | 2019-04-01 → 2020-03-31 | ¥3.0bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2019-04-01 → 2020-03-31 | ¥2.7bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2019-04-01 → 2020-03-31 | ¥1.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2019-04-01 → 2020-03-31 | ¥25.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2019-04-01 → 2020-03-31 | ¥24.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2019-04-01 → 2020-03-31 | ¥71m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2020-03-31 | ¥29.6bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2019-04-01 → 2020-03-31 | ¥3.1bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,586
| Item | Context | Value | Unit |
|---|---|---|---|
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 256000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_DeferredGainsOrLossesOnHedgesMember | -15000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 240000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember | 513000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_TreasuryStockMember | -2340000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember | 13889000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 508000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_DeferredGainsOrLossesOnHedgesMember | － | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 508000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 14398000000 | JPY |
| Salaries sga | Prior1YearDuration_NonConsolidatedMember | 607000000 | JPY |
| Salaries sga | CurrentYearDuration_NonConsolidatedMember | 587000000 | JPY |
| Retirement benefit expenses sga | Prior1YearDuration_NonConsolidatedMember | 40000000 | JPY |
| Retirement benefit expenses sga | CurrentYearDuration_NonConsolidatedMember | 38000000 | JPY |
| Depreciation sga | Prior1YearDuration_NonConsolidatedMember | 48000000 | JPY |
| Depreciation sga | CurrentYearDuration_NonConsolidatedMember | 48000000 | JPY |
| Research and development expenses sga | Prior1YearDuration_NonConsolidatedMember | 594000000 | JPY |
| Research and development expenses sga | CurrentYearDuration_NonConsolidatedMember | 562000000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)有価証券報告書（2025年６月27日付け訂正報告書の添付インラインXBRL） | |
| Clause of stipulation cover page | FilingDateInstant | Original text (Japanese)金融商品取引法第24条第１項 | |
| Place of filing cover page | FilingDateInstant | Original text (Japanese)関東財務局長 | |
| Filing date cover page | FilingDateInstant | 2021-06-29 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第80期（自 2020年４月１日 至 2021年３月31日） | |
| Company name cover page | FilingDateInstant | Original text (Japanese)平河ヒューテック株式会社 | |
| Company name in english cover page | FilingDateInstant | HIRAKAWA HEWTECH CORP. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役 執行役員社長 篠 祐一 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)東京都港区芝四丁目17番５号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | 03（3457）1400 | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)総務部長 髙橋 秀雄 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都港区芝四丁目17番5号 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | 03（3457)1400 | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)総務部長 髙橋 秀雄 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E01352 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 58210 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)平河ヒューテック株式会社 | |
| Filer name in english | FilingDateInstant | HIRAKAWA HEWTECH CORP. | |
| Fund name in japanese | FilingDateInstant | － | |
| Fund name in english | FilingDateInstant | － | |
| Cabinet office ordinance | FilingDateInstant | Original text (Japanese)企業内容等の開示に関する内閣府令 | |
| Document type | FilingDateInstant | Original text (Japanese)第三号様式 | |
| Accounting standards | FilingDateInstant | Japan GAAP | |
| Whether consolidated financial statements are prepared | FilingDateInstant | true | |
| Industry code when consolidated financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | CTE | |
| Industry code when financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | CTE | |
| Current fiscal year start date | FilingDateInstant | 2020-04-01 | |
| Current period end date | FilingDateInstant | 2021-03-31 | |
| Type of current period | FilingDateInstant | FY | |
| Current fiscal year end date | FilingDateInstant | 2021-03-31 |
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 |
| 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 |