Annual report
6430.TEDINET S100O9J8
Period2021-04-01 → 2022-03-31
Filed2022-06-30
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥24.4bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥23.3bn | 2020-04-01 → 2021-03-31 | Cons. | Net sales |
| Revenue | ¥33.1bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥31.3bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥34.2bn | 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 | ¥607m | 2020-04-01 → 2021-03-31 | Cons. | Operating income |
| Ordinary income | ¥1.4bn | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥987m | 2020-04-01 → 2021-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.7bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.7bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.4bn | 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 | ¥977m | 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) | ¥613m | 2020-04-01 → 2021-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.1bn | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.3bn | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥785m | 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 | ¥613m | 2020-04-01 → 2021-03-31 | Cons. | Profit loss |
| Total assets | ¥41.5bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥41.1bn | at 2021-03-31 | Cons. | Assets |
| Total assets | ¥42.7bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥43.7bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥43.6bn | at 2018-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥10.3bn | at 2022-03-31 | Cons. | Liabilities |
| Total liabilities | ¥10.4bn | at 2021-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥31.1bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥30.7bn | at 2021-03-31 | Cons. | Net assets |
| Net assets / equity | ¥30.4bn | at 2020-03-31d | Cons. | Net assets |
| Net assets / equity | ¥29.9bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥29.3bn | at 2018-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥16.6bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥15.7bn | at 2021-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥16.6bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥15.7bn | at 2021-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥15.5bn | at 2020-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥12.8bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥13.8bn | at 2018-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥3.2bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥3.4bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥5.0bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.9bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥2.9bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥565m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥2.2bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.7bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥2.4bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥2.4bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥1.8bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥892m | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥592m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥592m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥740m | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥83.13 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥41.44 | 2020-04-01 → 2021-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥71.79 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥85.46 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥53.11 | 2017-04-01 → 2018-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥2,106.59 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,074.16 | at 2021-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,056.84 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,022.46 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,978.72 | at 2018-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 75.1% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 74.6% | at 2021-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.2% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 68.4% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.1% | at 2018-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 4.0% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.0% | 2020-04-01 → 2021-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.5% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.3% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.7% | 2017-04-01 → 2018-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 625 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 646 | at 2021-03-31 | Cons. | Number of employees |
| Employees | 640 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 634 | at 2019-03-31d | Cons. | Number of employees |
| Employees | 635 | at 2018-03-31d | Cons. | Number of employees |
| Revenue | ¥23.2bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥21.9bn | 2020-04-01 → 2021-03-31 | Standalone | Net sales |
| Revenue | ¥31.3bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥29.7bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥32.7bn | 2017-04-01 → 2018-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥1.1bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Operating income | ¥334m | 2020-04-01 → 2021-03-31 | Standalone | Operating income |
| Ordinary income | ¥1.3bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥739m | 2020-04-01 → 2021-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.5bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.6bn | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.1bn | 2017-04-01 → 2018-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.3bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥997m | 2020-04-01 → 2021-03-31 | Standalone | Income before income taxes |
| Net income | ¥1.1bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥838m | 2020-04-01 → 2021-03-31 | Standalone | Profit loss |
| Net income | ¥863m | 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) |
| Net income | ¥1.3bn | 2017-04-01 → 2018-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥40.2bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥40.0bn | at 2021-03-31 | Standalone | Assets |
| Total assets | ¥41.5bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥42.6bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥42.6bn | at 2018-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥10.2bn | at 2022-03-31 | Standalone | Liabilities |
| Total liabilities | ¥10.3bn | at 2021-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥30.0bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥29.7bn | at 2021-03-31 | Standalone | Net assets |
| Net assets / equity | ¥29.5bn | at 2020-03-31d | Standalone | Net assets |
| Net assets / equity | ¥29.2bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥28.7bn | at 2018-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥15.4bn | at 2022-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥14.5bn | at 2021-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥71.75 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥56.66 | 2020-04-01 → 2021-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥58.37 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥75.84 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥90.01 | 2017-04-01 → 2018-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥60 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥40 | 2020-04-01 → 2021-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥40 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥40 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥40 | 2017-04-01 → 2018-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥2,030.24 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,009.22 | at 2021-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,992.46 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,975.27 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,942.52 | at 2018-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 74.6% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 74.2% | at 2021-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.0% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 68.6% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.5% | at 2018-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 3.6% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.8% | 2020-04-01 → 2021-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.9% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.9% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.7% | 2017-04-01 → 2018-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 14,783,900 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 14,783,900 | at 2021-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 14,783,900 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 14,783,900 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 14,783,900 | at 2018-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 415 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 428 | at 2021-03-31 | Standalone | Number of employees |
| Employees | 439 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 437 | at 2019-03-31d | Standalone | Number of employees |
| Employees | 440 | 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 · 56
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2021-04-01 → 2022-03-31 | ¥29m |
| Reconciling Itemsreconciling | depreciation | 2021-04-01 → 2022-03-31 | ¥155m |
| Reconciling Itemsreconciling | revenue | 2021-04-01 → 2022-03-31 | −¥17m |
| Reconciling Itemsreconciling | revenue intersegment | 2021-04-01 → 2022-03-31 | −¥17m |
| Reconciling Itemsreconciling | segment assets | at 2022-03-31 | ¥21.9bn |
| Reconciling Itemsreconciling | segment profit | 2021-04-01 → 2022-03-31 | −¥1.5bn |
| Control Systemreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥38m |
| Control Systemreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥126m |
| Control Systemreportable segment | employees | at 2022-03-31 | 202 pure |
| Control Systemreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥5.8bn |
| Control Systemreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥5.7bn |
| Control Systemreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥17m |
| Control Systemreportable segment | segment assets | at 2022-03-31 | ¥4.9bn |
| Control Systemreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥538m |
| Information Systemreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥808m |
| Information Systemreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥1.5bn |
| Information Systemreportable segment | employees | at 2022-03-31 | 364 pure |
| Information Systemreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥18.6bn |
| Information Systemreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥18.6bn |
| Information Systemreportable segment | segment assets | at 2022-03-31 | ¥14.7bn |
| Information Systemreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥2.2bn |
| —segment total | capex | 2021-04-01 → 2022-03-31 | ¥845m |
| —segment total | depreciation | 2021-04-01 → 2022-03-31 | ¥1.6bn |
| —segment total | revenue | 2021-04-01 → 2022-03-31 | ¥24.4bn |
| —segment total | revenue external | 2021-04-01 → 2022-03-31 | ¥24.4bn |
| —segment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥17m |
| —segment total | segment assets | at 2022-03-31 | ¥19.5bn |
| —segment total | segment profit | 2021-04-01 → 2022-03-31 | ¥2.7bn |
| Reconciling Itemsreconciling | capex | 2020-04-01 → 2021-03-31 | ¥69m |
| Reconciling Itemsreconciling | depreciation | 2020-04-01 → 2021-03-31 | ¥164m |
| Reconciling Itemsreconciling | revenue | 2020-04-01 → 2021-03-31 | −¥10m |
| Reconciling Itemsreconciling | revenue intersegment | 2020-04-01 → 2021-03-31 | −¥10m |
| Reconciling Itemsreconciling | segment assets | at 2021-03-31 | ¥21.5bn |
| Reconciling Itemsreconciling | segment profit | 2020-04-01 → 2021-03-31 | −¥1.4bn |
| Control Systemreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥62m |
| Control Systemreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥160m |
| Control Systemreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥5.9bn |
| Control Systemreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥5.9bn |
| Control Systemreportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥10m |
| Control Systemreportable segment | segment assets | at 2021-03-31 | ¥5.5bn |
| Control Systemreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥101m |
| Information Systemreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥914m |
| Information Systemreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥1.6bn |
| Information Systemreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥17.5bn |
| Information Systemreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥17.5bn |
| Information Systemreportable segment | segment assets | at 2021-03-31 | ¥14.1bn |
| Information Systemreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥1.9bn |
| —segment total | capex | 2020-04-01 → 2021-03-31 | ¥976m |
| —segment total | depreciation | 2020-04-01 → 2021-03-31 | ¥1.8bn |
| —segment total | revenue | 2020-04-01 → 2021-03-31 | ¥23.4bn |
| —segment total | revenue external | 2020-04-01 → 2021-03-31 | ¥23.3bn |
| —segment total | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥10m |
| —segment total | segment assets | at 2021-03-31 | ¥19.6bn |
| —segment total | segment profit | 2020-04-01 → 2021-03-31 | ¥2.0bn |
| Control Systemreportable segment | employees | at 2022-03-31 | 14 pure |
| Information Systemreportable segment | employees | at 2022-03-31 | 344 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,451
| Item | Context | Value | Unit |
|---|---|---|---|
| Profit loss | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 1060674000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember | 1060674000 | JPY |
| Purchase of treasury stock | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | － | JPY |
| Purchase of treasury stock | CurrentYearDuration_NonConsolidatedMember | － | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -2844000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | -2844000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember | -2844000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | － | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 247610000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -2844000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | -2844000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember | 244765000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_TreasuryStockMember | -1692000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember | 30000394000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 12680000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 12680000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 30013074000 | JPY |
| Salaries and wages sga | Prior1YearDuration_NonConsolidatedMember | 1729501000 | JPY |
| Salaries and wages sga | CurrentYearDuration_NonConsolidatedMember | 1759630000 | JPY |
| Provision for directors bonuses sga | Prior1YearDuration_NonConsolidatedMember | 49065000 | JPY |
| Provision for directors bonuses sga | CurrentYearDuration_NonConsolidatedMember | 64240000 | JPY |
| Provision for directors retirement benefits sga | Prior1YearDuration_NonConsolidatedMember | 26100000 | JPY |
| Provision for directors retirement benefits sga | CurrentYearDuration_NonConsolidatedMember | 25980000 | JPY |
| Retirement benefit expenses sga | Prior1YearDuration_NonConsolidatedMember | 196612000 | JPY |
| Retirement benefit expenses sga | CurrentYearDuration_NonConsolidatedMember | 163442000 | JPY |
| Business consignment expenses sga | Prior1YearDuration_NonConsolidatedMember | 974807000 | JPY |
| Business consignment expenses sga | CurrentYearDuration_NonConsolidatedMember | 859779000 | JPY |
| Research and development expenses sga | Prior1YearDuration_NonConsolidatedMember | 898063000 | JPY |
| Research and development expenses sga | CurrentYearDuration_NonConsolidatedMember | 617950000 | JPY |
| Depreciation sga | Prior1YearDuration_NonConsolidatedMember | 1115468000 | JPY |
| Depreciation sga | CurrentYearDuration_NonConsolidatedMember | 972805000 | JPY |
| Provision of allowance for doubtful accounts sga | Prior1YearDuration_NonConsolidatedMember | 5450000 | JPY |
| Provision of allowance for doubtful accounts sga | CurrentYearDuration_NonConsolidatedMember | 9063000 | JPY |
| Provision for product warranties sga | Prior1YearDuration_NonConsolidatedMember | － | JPY |
| Provision for product warranties sga | CurrentYearDuration_NonConsolidatedMember | 68495000 | 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)東海財務局長 | |
| Filing date cover page | FilingDateInstant | 2022-06-30 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第49期(自 2021年４月１日 至 2022年３月31日) | |
| Company name cover page | FilingDateInstant | Original text (Japanese)ダイコク電機株式会社 | |
| Company name in english cover page | FilingDateInstant | DAIKOKU DENKI CO.，LTD. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 大 上 誠 一 郎 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)名古屋市中村区那古野一丁目43番５号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)(052)581-7111(代表) | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)執行役員 管理統括部 統括部長 岡 本 篤 憲 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)名古屋市中村区那古野一丁目43番５号 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | (052)581-7111 | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)執行役員 管理統括部 統括部長 岡 本 篤 憲 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus |
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 rounding |
| balance sheet identity | pass rounding |
| 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 |