Annual report
6938.TEDINET S100OHDW
Period2021-04-01 → 2022-03-31
Filed2022-06-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 152
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥12.1bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥9.6bn | 2020-04-01 → 2021-03-31 | Cons. | Net sales |
| Revenue | ¥8.9bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥10.1bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥10.4bn | 2017-04-01 → 2018-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥1.2bn | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Operating income | ¥87m | 2020-04-01 → 2021-03-31 | Cons. | Operating income |
| Ordinary income | ¥1.3bn | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥44m | 2020-04-01 → 2021-03-31 | Cons. | Ordinary income |
| Ordinary income | −¥435m | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥242m | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥508m | 2017-04-01 → 2018-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.3bn | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥10m | 2020-04-01 → 2021-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥1.2bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥143m | 2020-04-01 → 2021-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥837m | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥24m | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥356m | 2017-04-01 → 2018-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥1.2bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Net income | ¥143m | 2020-04-01 → 2021-03-31 | Cons. | Profit loss |
| Total assets | ¥15.8bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥14.3bn | at 2021-03-31 | Cons. | Assets |
| Total assets | ¥11.4bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥12.9bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥13.7bn | at 2018-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥3.9bn | at 2022-03-31 | Cons. | Liabilities |
| Total liabilities | ¥4.6bn | at 2021-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥11.9bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥9.8bn | at 2021-03-31 | Cons. | Net assets |
| Net assets / equity | ¥9.0bn | at 2020-03-31d | Cons. | Net assets |
| Net assets / equity | ¥10.3bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥10.6bn | at 2018-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥2.0bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥2.3bn | at 2021-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥2.0bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.3bn | at 2021-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.2bn | at 2020-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.7bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥1.6bn | at 2018-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥985m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥54m | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥49m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥318m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥334m | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥712m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥246m | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥402m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥107m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥1.4bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥694m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥1.4bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥94m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥125m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥165m | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥71.71 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥9.16 | 2020-04-01 → 2021-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-53.69 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1.53 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥22.79 | 2017-04-01 → 2018-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥67.72 | 2021-04-01 → 2022-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥8.31 | 2020-04-01 → 2021-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥696.76 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥625.23 | at 2021-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥576.69 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥658.05 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥676.57 | at 2018-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 75.6% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 68.1% | at 2021-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 78.8% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 79.7% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 76.8% | at 2018-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 10.7% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 1.5% | 2020-04-01 → 2021-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | -8.7% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 0.2% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.5% | 2017-04-01 → 2018-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 767 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 745 | at 2021-03-31 | Cons. | Number of employees |
| Employees | 770 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 802 | at 2019-03-31d | Cons. | Number of employees |
| Employees | 835 | at 2018-03-31d | Cons. | Number of employees |
| Revenue | ¥11.6bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥9.2bn | 2020-04-01 → 2021-03-31 | Standalone | Net sales |
| Revenue | ¥8.5bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥9.7bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥9.9bn | 2017-04-01 → 2018-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥906m | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Operating income | ¥106m | 2020-04-01 → 2021-03-31 | Standalone | Operating income |
| Ordinary income | ¥1.0bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥108m | 2020-04-01 → 2021-03-31 | Standalone | Ordinary income |
| Ordinary income | −¥294m | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥179m | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥313m | 2017-04-01 → 2018-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥990m | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥61m | 2020-04-01 → 2021-03-31 | Standalone | Income before income taxes |
| Net income | ¥907m | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥155m | 2020-04-01 → 2021-03-31 | Standalone | Profit loss |
| Net income | −¥628m | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥26m | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥169m | 2017-04-01 → 2018-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥13.8bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥13.2bn | at 2021-03-31 | Standalone | Assets |
| Total assets | ¥11.1bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥11.7bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥12.3bn | at 2018-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥3.7bn | at 2022-03-31 | Standalone | Liabilities |
| Total liabilities | ¥4.8bn | at 2021-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥10.1bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥8.4bn | at 2021-03-31 | Standalone | Net assets |
| Net assets / equity | ¥8.3bn | at 2020-03-31d | Standalone | Net assets |
| Net assets / equity | ¥9.0bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥9.2bn | at 2018-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥1.5bn | at 2022-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥2.0bn | at 2021-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥56 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥9.95 | 2020-04-01 → 2021-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-40.26 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1.64 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥10.83 | 2017-04-01 → 2018-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥52.89 | 2021-04-01 → 2022-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥9.01 | 2020-04-01 → 2021-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥8 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥4 | 2020-04-01 → 2021-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥4 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥8 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥6 | 2017-04-01 → 2018-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥591.8 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥538.75 | at 2021-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥532.53 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥578.98 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥591.09 | at 2018-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 73.1% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 63.8% | at 2021-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 75.0% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 77.1% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 75.0% | at 2018-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 9.8% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.9% | 2020-04-01 → 2021-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -7.2% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 0.3% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.8% | 2017-04-01 → 2018-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 17,102,504 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 15,600,000 | at 2021-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 15,600,000 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 15,600,000 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 15,600,000 | at 2018-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 394 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 394 | at 2021-03-31 | Standalone | Number of employees |
| Employees | 405 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 421 | at 2019-03-31d | Standalone | Number of employees |
| Employees | 412 | at 2018-03-31d | 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 · 60
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2021-04-01 → 2022-03-31 | ¥233m |
| Reconciling Itemsreconciling | depreciation | 2021-04-01 → 2022-03-31 | ¥134m |
| Reconciling Itemsreconciling | revenue | 2021-04-01 → 2022-03-31 | −¥163m |
| Reconciling Itemsreconciling | revenue intersegment | 2021-04-01 → 2022-03-31 | −¥163m |
| Reconciling Itemsreconciling | segment assets | at 2022-03-31 | ¥8.3bn |
| Reconciling Itemsreconciling | segment profit | 2021-04-01 → 2022-03-31 | −¥1m |
| Information And Communication Businessreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥605m |
| Information And Communication Businessreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥165m |
| Information And Communication Businessreportable segment | employees | at 2022-03-31 | 260 pure |
| Information And Communication Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥7.2bn |
| Information And Communication Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥7.2bn |
| Information And Communication Businessreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥41m |
| Information And Communication Businessreportable segment | segment assets | at 2022-03-31 | ¥4.6bn |
| Information And Communication Businessreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥1.0bn |
| Power Electronics Businessreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥38m |
| Power Electronics Businessreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥71m |
| Power Electronics Businessreportable segment | employees | at 2022-03-31 | 340 pure |
| Power Electronics Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥5.0bn |
| Power Electronics Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥4.9bn |
| Power Electronics Businessreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥122m |
| Power Electronics Businessreportable segment | segment assets | at 2022-03-31 | ¥2.9bn |
| Power Electronics Businessreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥213m |
| —segment total | capex | 2021-04-01 → 2022-03-31 | ¥643m |
| —segment total | depreciation | 2021-04-01 → 2022-03-31 | ¥236m |
| —segment total | employees | at 2022-03-31 | 600 pure |
| —segment total | revenue | 2021-04-01 → 2022-03-31 | ¥12.2bn |
| —segment total | revenue external | 2021-04-01 → 2022-03-31 | ¥12.1bn |
| —segment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥163m |
| —segment total | segment assets | at 2022-03-31 | ¥7.5bn |
| —segment total | segment profit | 2021-04-01 → 2022-03-31 | ¥1.2bn |
| Reconciling Itemsreconciling | capex | 2020-04-01 → 2021-03-31 | ¥316m |
| Reconciling Itemsreconciling | depreciation | 2020-04-01 → 2021-03-31 | ¥125m |
| Reconciling Itemsreconciling | revenue | 2020-04-01 → 2021-03-31 | −¥122m |
| Reconciling Itemsreconciling | revenue intersegment | 2020-04-01 → 2021-03-31 | −¥122m |
| Reconciling Itemsreconciling | segment assets | at 2021-03-31 | ¥8.1bn |
| Reconciling Itemsreconciling | segment profit | 2020-04-01 → 2021-03-31 | −¥10m |
| Information And Communication Businessreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥220m |
| Information And Communication Businessreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥186m |
| Information And Communication Businessreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥5.7bn |
| Information And Communication Businessreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥5.7bn |
| Information And Communication Businessreportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥27m |
| Information And Communication Businessreportable segment | segment assets | at 2021-03-31 | ¥3.7bn |
| Information And Communication Businessreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥277m |
| Power Electronics Businessreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥43m |
| Power Electronics Businessreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥67m |
| Power Electronics Businessreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥4.0bn |
| Power Electronics Businessreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥3.9bn |
| Power Electronics Businessreportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥95m |
| Power Electronics Businessreportable segment | segment assets | at 2021-03-31 | ¥2.5bn |
| Power Electronics Businessreportable segment | segment profit | 2020-04-01 → 2021-03-31 | −¥180m |
| —segment total | capex | 2020-04-01 → 2021-03-31 | ¥263m |
| —segment total | depreciation | 2020-04-01 → 2021-03-31 | ¥253m |
| —segment total | revenue | 2020-04-01 → 2021-03-31 | ¥9.7bn |
| —segment total | revenue external | 2020-04-01 → 2021-03-31 | ¥9.6bn |
| —segment total | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥122m |
| —segment total | segment assets | at 2021-03-31 | ¥6.2bn |
| —segment total | segment profit | 2020-04-01 → 2021-03-31 | ¥97m |
| Information And Communication Businessreportable segment | employees | at 2022-03-31 | 99 pure |
| Power Electronics Businessreportable segment | employees | at 2022-03-31 | 130 pure |
| —segment total | employees | at 2022-03-31 | 229 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,444
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets | CurrentYearInstant_NonConsolidatedMember_TreasuryStockMember | -952000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember | 10106791000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 13604000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 13604000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 10120396000 | JPY |
| Research and development expenses sga | Prior1YearDuration_NonConsolidatedMember | 582209000 | JPY |
| Research and development expenses sga | CurrentYearDuration_NonConsolidatedMember | 555176000 | JPY |
| Salaries and wages sga | Prior1YearDuration_NonConsolidatedMember | 522107000 | JPY |
| Salaries and wages sga | CurrentYearDuration_NonConsolidatedMember | 489925000 | JPY |
| Directors compensations sga | Prior1YearDuration_NonConsolidatedMember | 120980000 | JPY |
| Directors compensations sga | CurrentYearDuration_NonConsolidatedMember | 108873000 | JPY |
| Provision for bonuses sga | Prior1YearDuration_NonConsolidatedMember | 60680000 | JPY |
| Provision for bonuses sga | CurrentYearDuration_NonConsolidatedMember | 74978000 | JPY |
| Provision for directors bonuses sga | Prior1YearDuration_NonConsolidatedMember | 3360000 | JPY |
| Provision for directors bonuses sga | CurrentYearDuration_NonConsolidatedMember | 9200000 | JPY |
| Provision for directors retirement benefits sga | Prior1YearDuration_NonConsolidatedMember | 9830000 | JPY |
| Provision for directors retirement benefits sga | CurrentYearDuration_NonConsolidatedMember | 7960000 | JPY |
| Commission fee sga | Prior1YearDuration_NonConsolidatedMember | 197961000 | JPY |
| Commission fee sga | CurrentYearDuration_NonConsolidatedMember | 196692000 | JPY |
| Depreciation sga | Prior1YearDuration_NonConsolidatedMember | 36884000 | JPY |
| Depreciation sga | CurrentYearDuration_NonConsolidatedMember | 33701000 | JPY |
| Provision of allowance for doubtful accounts sga | Prior1YearDuration_NonConsolidatedMember | 100000 | JPY |
| Provision of allowance for doubtful accounts sga | CurrentYearDuration_NonConsolidatedMember | 1406000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)有価証券報告書 | |
| 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 | 2022-06-27 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第80期(自 2021年４月１日 至 2022年３月31日) | |
| Company name cover page | FilingDateInstant | Original text (Japanese)双信電機株式会社 | |
| Company name in english cover page | FilingDateInstant | SOSHIN ELECTRIC CO., LTD. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 杉山 雅彦 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)長野県佐久市長土呂800番地38（上記は登記上の本店所在地であり、実際の業務は下記「最寄りの連絡場所」で行っています。） | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)0267(67)4131(代表) | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)経営推進本部経理部長 大森 修治 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都港区芝浦一丁目１番１号 浜松町ビルディング14階(本社) | |
| Telephone number nearest place of contact cover page | FilingDateInstant | Original text (Japanese)03(5730)4500(代表) | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)取締役経営推進本部長 中西 港二 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E01983 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 69380 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)双信電機株式会社 | |
| Filer name in english | FilingDateInstant | SOSHIN ELECTRIC CO.,LTD. | |
| 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 |
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 rounding |
| 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 |