Annual report
7927.TEDINET S100P6CQ
Period2020-04-01 → 2021-03-31
Filed2022-09-13
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Amends S100LNFF.
Key figures · 147
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥19.2bn | 2020-04-01 → 2021-03-31 | Cons. | Net sales |
| Revenue | ¥20.8bn | 2019-04-01 → 2020-03-31 | Cons. | Net sales |
| Revenue | ¥23.4bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥25.8bn | 2017-04-01 → 2018-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥24.1bn | 2016-04-01 → 2017-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥1.1bn | 2020-04-01 → 2021-03-31 | Cons. | Operating income |
| Operating income | ¥1.1bn | 2019-04-01 → 2020-03-31 | Cons. | Operating income |
| Ordinary income | ¥1.1bn | 2020-04-01 → 2021-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.2bn | 2019-04-01 → 2020-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.1bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.1bn | 2017-04-01 → 2018-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥652m | 2016-04-01 → 2017-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥602m | 2020-04-01 → 2021-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥1.1bn | 2019-04-01 → 2020-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥265m | 2020-04-01 → 2021-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥631m | 2019-04-01 → 2020-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥30m | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥923m | 2017-04-01 → 2018-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥268m | 2016-04-01 → 2017-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥313m | 2020-04-01 → 2021-03-31 | Cons. | Profit loss |
| Net income | ¥674m | 2019-04-01 → 2020-03-31 | Cons. | Profit loss |
| Total assets | ¥23.0bn | at 2021-03-31 | Cons. | Assets |
| Total assets | ¥21.1bn | at 2020-03-31 | Cons. | Assets |
| Total assets | ¥22.8bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥23.2bn | at 2018-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥23.1bn | at 2017-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥10.4bn | at 2021-03-31 | Cons. | Liabilities |
| Total liabilities | ¥9.5bn | at 2020-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥12.6bn | at 2021-03-31 | Cons. | Net assets |
| Net assets / equity | ¥11.7bn | at 2020-03-31 | Cons. | Net assets |
| Net assets / equity | ¥11.7bn | at 2019-03-31d | Cons. | Net assets |
| Net assets / equity | ¥11.9bn | at 2018-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥11.2bn | at 2017-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥7.4bn | at 2021-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥6.8bn | at 2020-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥6.9bn | at 2021-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥6.4bn | at 2020-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥6.6bn | at 2019-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.9bn | at 2018-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥5.5bn | at 2017-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥2.0bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥2.3bn | 2019-04-01 → 2020-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥3.0bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥2.5bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.6bn | 2016-04-01 → 2017-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥1.6bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.3bn | 2019-04-01 → 2020-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.9bn | 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) |
| Investing cash flow | −¥2.0bn | 2016-04-01 → 2017-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥175m | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥956m | 2019-04-01 → 2020-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥515m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥684m | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥1.5bn | 2016-04-01 → 2017-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥36.9 | 2020-04-01 → 2021-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥87.85 | 2019-04-01 → 2020-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥4.11 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥128.45 | 2017-04-01 → 2018-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥37.23 | 2016-04-01 → 2017-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥1,646.27 | at 2021-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,533.85 | at 2020-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,536.2 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,562.54 | at 2018-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,468.76 | at 2017-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 51.5% | at 2021-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 52.1% | at 2020-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 48.4% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 48.5% | at 2018-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 45.6% | at 2017-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 2.3% | 2020-04-01 → 2021-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.7% | 2019-04-01 → 2020-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 0.3% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.5% | 2017-04-01 → 2018-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.5% | 2016-04-01 → 2017-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 3,757 | at 2021-03-31 | Cons. | Number of employees |
| Employees | 3,801 | at 2020-03-31 | Cons. | Number of employees |
| Employees | 4,223 | at 2019-03-31d | Cons. | Number of employees |
| Employees | 4,424 | at 2018-03-31d | Cons. | Number of employees |
| Employees | 4,549 | at 2017-03-31d | Cons. | Number of employees |
| Revenue | ¥7.2bn | 2020-04-01 → 2021-03-31 | Standalone | Net sales |
| Revenue | ¥8.2bn | 2019-04-01 → 2020-03-31 | Standalone | Net sales |
| Revenue | ¥8.2bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥10.8bn | 2017-04-01 → 2018-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥11.1bn | 2016-04-01 → 2017-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥93m | 2020-04-01 → 2021-03-31 | Standalone | Operating income |
| Operating income | ¥45m | 2019-04-01 → 2020-03-31 | Standalone | Operating income |
| Ordinary income | ¥797m | 2020-04-01 → 2021-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥396m | 2019-04-01 → 2020-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥402m | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.2bn | 2017-04-01 → 2018-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥342m | 2016-04-01 → 2017-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥797m | 2020-04-01 → 2021-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥366m | 2019-04-01 → 2020-03-31 | Standalone | Income before income taxes |
| Net income | ¥792m | 2020-04-01 → 2021-03-31 | Standalone | Profit loss |
| Net income | ¥361m | 2019-04-01 → 2020-03-31 | Standalone | Profit loss |
| Net income | −¥198m | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.2bn | 2017-04-01 → 2018-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | −¥126m | 2016-04-01 → 2017-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥13.8bn | at 2021-03-31 | Standalone | Assets |
| Total assets | ¥13.1bn | at 2020-03-31 | Standalone | Assets |
| Total assets | ¥14.1bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥14.8bn | at 2018-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥12.4bn | at 2017-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥8.1bn | at 2021-03-31 | Standalone | Liabilities |
| Total liabilities | ¥8.0bn | at 2020-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥5.7bn | at 2021-03-31 | Standalone | Net assets |
| Net assets / equity | ¥5.0bn | at 2020-03-31 | Standalone | Net assets |
| Net assets / equity | ¥4.8bn | at 2019-03-31d | Standalone | Net assets |
| Net assets / equity | ¥5.3bn | at 2018-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥4.1bn | at 2017-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥979m | at 2021-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥628m | at 2020-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥110.24 | 2020-04-01 → 2021-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥50.19 | 2019-04-01 → 2020-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-27.48 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥169.22 | 2017-04-01 → 2018-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-17.55 | 2016-04-01 → 2017-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥20 | 2020-04-01 → 2021-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥17.5 | 2019-04-01 → 2020-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥16 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥26 | 2017-04-01 → 2018-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥797.09 | at 2021-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥701.81 | at 2020-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥668.5 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥734.63 | at 2018-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥570.64 | at 2017-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 41.4% | at 2021-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 38.5% | at 2020-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 34.0% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 35.8% | at 2018-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 33.0% | at 2017-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 14.7% | 2020-04-01 → 2021-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.3% | 2019-04-01 → 2020-03-31 | 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 | 25.9% | 2017-04-01 → 2018-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | -3.0% | 2016-04-01 → 2017-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 7,739,548 | at 2021-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 7,739,548 | at 2020-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 7,739,548 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 7,739,548 | at 2018-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 7,739,548 | at 2017-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 216 | at 2021-03-31 | Standalone | Number of employees |
| Employees | 214 | at 2020-03-31 | Standalone | Number of employees |
| Employees | 220 | at 2019-03-31d | Standalone | Number of employees |
| Employees | 223 | at 2018-03-31d | Standalone | Number of employees |
| Employees | 231 | 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 · 65
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2020-04-01 → 2021-03-31 | −¥70m |
| Reconciling Itemsreconciling | revenue intersegment | 2020-04-01 → 2021-03-31 | −¥70m |
| Reconciling Itemsreconciling | segment assets | at 2021-03-31 | −¥185m |
| Plastic Moldingreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥918m |
| Plastic Moldingreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥1.2bn |
| Plastic Moldingreportable segment | employees | at 2021-03-31 | 3626 pure |
| Plastic Moldingreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥18.0bn |
| Plastic Moldingreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥18.0bn |
| Plastic Moldingreportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥17m |
| Plastic Moldingreportable segment | segment assets | at 2021-03-31 | ¥20.9bn |
| Plastic Moldingreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥1.2bn |
| Precision Press Partsreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥1m |
| Precision Press Partsreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥12m |
| Precision Press Partsreportable segment | employees | at 2021-03-31 | 111 pure |
| Precision Press Partsreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥1.0bn |
| Precision Press Partsreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥951m |
| Precision Press Partsreportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥53m |
| Precision Press Partsreportable segment | segment assets | at 2021-03-31 | ¥1.5bn |
| Precision Press Partsreportable segment | segment profit | 2020-04-01 → 2021-03-31 | −¥131m |
| Printed Circuit Boardreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥12m |
| Printed Circuit Boardreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥13m |
| Printed Circuit Boardreportable segment | employees | at 2021-03-31 | 20 pure |
| Printed Circuit Boardreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥268m |
| Printed Circuit Boardreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥268m |
| Printed Circuit Boardreportable segment | segment assets | at 2021-03-31 | ¥826m |
| Printed Circuit Boardreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥26m |
| —segment total | capex | 2020-04-01 → 2021-03-31 | ¥931m |
| —segment total | depreciation | 2020-04-01 → 2021-03-31 | ¥1.2bn |
| —segment total | revenue | 2020-04-01 → 2021-03-31 | ¥19.3bn |
| —segment total | revenue external | 2020-04-01 → 2021-03-31 | ¥19.2bn |
| —segment total | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥70m |
| —segment total | segment assets | at 2021-03-31 | ¥23.2bn |
| —segment total | segment profit | 2020-04-01 → 2021-03-31 | ¥1.1bn |
| Reconciling Itemsreconciling | revenue | 2019-04-01 → 2020-03-31 | −¥76m |
| Reconciling Itemsreconciling | revenue intersegment | 2019-04-01 → 2020-03-31 | −¥76m |
| Reconciling Itemsreconciling | segment assets | at 2020-03-31 | −¥178m |
| Plastic Moldingreportable segment | capex | 2019-04-01 → 2020-03-31 | ¥870m |
| Plastic Moldingreportable segment | depreciation | 2019-04-01 → 2020-03-31 | ¥1.1bn |
| Plastic Moldingreportable segment | revenue | 2019-04-01 → 2020-03-31 | ¥19.4bn |
| Plastic Moldingreportable segment | revenue external | 2019-04-01 → 2020-03-31 | ¥19.3bn |
| Plastic Moldingreportable segment | revenue intersegment | 2019-04-01 → 2020-03-31 | ¥24m |
| Plastic Moldingreportable segment | segment assets | at 2020-03-31 | ¥18.9bn |
| Plastic Moldingreportable segment | segment profit | 2019-04-01 → 2020-03-31 | ¥1.2bn |
| Precision Press Partsreportable segment | capex | 2019-04-01 → 2020-03-31 | ¥10m |
| Precision Press Partsreportable segment | depreciation | 2019-04-01 → 2020-03-31 | ¥18m |
| Precision Press Partsreportable segment | revenue | 2019-04-01 → 2020-03-31 | ¥1.3bn |
| Precision Press Partsreportable segment | revenue external | 2019-04-01 → 2020-03-31 | ¥1.2bn |
| Precision Press Partsreportable segment | revenue intersegment | 2019-04-01 → 2020-03-31 | ¥50m |
| Precision Press Partsreportable segment | segment assets | at 2020-03-31 | ¥1.6bn |
| Precision Press Partsreportable segment | segment profit | 2019-04-01 → 2020-03-31 | −¥135m |
| Printed Circuit Boardreportable segment | capex | 2019-04-01 → 2020-03-31 | ¥16m |
| Printed Circuit Boardreportable segment | depreciation | 2019-04-01 → 2020-03-31 | ¥14m |
| Printed Circuit Boardreportable segment | revenue | 2019-04-01 → 2020-03-31 | ¥291m |
| Printed Circuit Boardreportable segment | revenue external | 2019-04-01 → 2020-03-31 | ¥289m |
| Printed Circuit Boardreportable segment | revenue intersegment | 2019-04-01 → 2020-03-31 | ¥2m |
| Printed Circuit Boardreportable segment | segment assets | at 2020-03-31 | ¥814m |
| Printed Circuit Boardreportable segment | segment profit | 2019-04-01 → 2020-03-31 | ¥22m |
| —segment total | capex | 2019-04-01 → 2020-03-31 | ¥896m |
| —segment total | depreciation | 2019-04-01 → 2020-03-31 | ¥1.1bn |
| —segment total | revenue | 2019-04-01 → 2020-03-31 | ¥20.9bn |
| —segment total | revenue external | 2019-04-01 → 2020-03-31 | ¥20.8bn |
| —segment total | revenue intersegment | 2019-04-01 → 2020-03-31 | ¥76m |
| —segment total | segment assets | at 2020-03-31 | ¥21.3bn |
| —segment total | segment profit | 2019-04-01 → 2020-03-31 | ¥1.1bn |
| Plastic Moldingreportable segment | employees | at 2021-03-31 | 216 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,522
| Item | Context | Value | Unit |
|---|---|---|---|
| Employees salaries and allowances sga | Prior1YearDuration_NonConsolidatedMember | 340304000 | JPY |
| Employees salaries and allowances sga | CurrentYearDuration_NonConsolidatedMember | 301615000 | JPY |
| Provision for bonuses sga | Prior1YearDuration_NonConsolidatedMember | 27674000 | JPY |
| Provision for bonuses sga | CurrentYearDuration_NonConsolidatedMember | 23127000 | JPY |
| Retirement benefit expenses sga | Prior1YearDuration_NonConsolidatedMember | 22556000 | JPY |
| Retirement benefit expenses sga | CurrentYearDuration_NonConsolidatedMember | -6772000 | JPY |
| Provision for directors retirement benefits sga | Prior1YearDuration_NonConsolidatedMember | 10790000 | JPY |
| Provision for directors retirement benefits sga | CurrentYearDuration_NonConsolidatedMember | 10700000 | JPY |
| Depreciation sga | Prior1YearDuration_NonConsolidatedMember | 20702000 | JPY |
| Depreciation sga | CurrentYearDuration_NonConsolidatedMember | 20725000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)有価証券報告書（2022年９月13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)東海財務局長 | |
| Filing date cover page | FilingDateInstant | 2021-06-24 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第61期(自 2020年４月１日 至 2021年３月31日) | |
| Company name cover page | FilingDateInstant | Original text (Japanese)ムトー精工株式会社 | |
| Company name in english cover page | FilingDateInstant | MUTO SEIKO CO. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 田 中 肇 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)岐阜県各務原市鵜沼川崎町一丁目60番地の１ | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)058－371－1100 (代表) | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)取締役管理本部担当 金 子 貞 夫 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)岐阜県各務原市鵜沼川崎町一丁目60番地の１ | |
| Telephone number nearest place of contact cover page | FilingDateInstant | Original text (Japanese)058－371－1100 (代表) | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)取締役管理本部担当 金 子 貞 夫 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E01032 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 79270 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)ムトー精工株式会社 | |
| Filer name in english | FilingDateInstant | MUTO SEIKO CO. | |
| 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 | |
| Previous fiscal year start date | FilingDateInstant | 2019-04-01 | |
| Comparative period end date | FilingDateInstant | 2020-03-31 | |
| Previous fiscal year end date | FilingDateInstant | 2020-03-31 | |
| Next fiscal year start date | FilingDateInstant | － | |
| End date of quarterly or semi annual period of next fiscal year | FilingDateInstant | － | |
| Amendment flag | FilingDateInstant | true | |
| Identification of document subject to amendment | FilingDateInstant | S100LNFF | |
| Report amendment flag | FilingDateInstant | true |
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 |