Annual report
6855.TEDINET S100OES6
Period2021-04-01 → 2022-03-31
Filed2022-06-24
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 152
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥23.6bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥18.5bn | 2020-04-01 → 2021-03-31 | Cons. | Net sales |
| Revenue | ¥15.7bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥14.4bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥14.4bn | 2017-04-01 → 2018-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥5.0bn | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Operating income | ¥2.7bn | 2020-04-01 → 2021-03-31 | Cons. | Operating income |
| Ordinary income | ¥5.1bn | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.6bn | 2020-04-01 → 2021-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥993m | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.1bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥456m | 2017-04-01 → 2018-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥5.1bn | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥2.6bn | 2020-04-01 → 2021-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥3.8bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥2.0bn | 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) | ¥810m | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥307m | 2017-04-01 → 2018-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥3.8bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Net income | ¥2.0bn | 2020-04-01 → 2021-03-31 | Cons. | Profit loss |
| Total assets | ¥33.0bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥25.6bn | at 2021-03-31 | Cons. | Assets |
| Total assets | ¥20.7bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥18.1bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥17.5bn | at 2018-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥11.2bn | at 2022-03-31 | Cons. | Liabilities |
| Total liabilities | ¥10.2bn | at 2021-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥21.8bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥15.4bn | at 2021-03-31 | Cons. | Net assets |
| Net assets / equity | ¥12.1bn | at 2020-03-31d | Cons. | Net assets |
| Net assets / equity | ¥11.2bn | 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 | ¥11.8bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥6.5bn | at 2021-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥11.5bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥6.2bn | at 2021-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.3bn | at 2020-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.9bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥2.6bn | at 2018-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥4.8bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.4bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.5bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.5bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥2.0bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥562m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.5bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥3.2bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥397m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.1bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥947m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥3.0bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥1.1bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥170m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥887m | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥311.17 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥189.98 | 2020-04-01 → 2021-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥101.62 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥76.5 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥29 | 2017-04-01 → 2018-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥311.12 | 2021-04-01 → 2022-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥189.44 | 2020-04-01 → 2021-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥1,730.78 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,364.85 | at 2021-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,142.79 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,053.92 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,001.14 | at 2018-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 66.0% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.2% | at 2021-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.6% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.8% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.5% | at 2018-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 20.4% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 14.8% | 2020-04-01 → 2021-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 9.3% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.4% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.9% | 2017-04-01 → 2018-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 1,044 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 984 | at 2021-03-31 | Cons. | Number of employees |
| Employees | 951 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 1,015 | at 2019-03-31d | Cons. | Number of employees |
| Employees | 1,012 | at 2018-03-31d | Cons. | Number of employees |
| Revenue | ¥19.9bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥16.9bn | 2020-04-01 → 2021-03-31 | Standalone | Net sales |
| Revenue | ¥13.8bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥12.4bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥12.0bn | 2017-04-01 → 2018-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥3.9bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Operating income | ¥2.1bn | 2020-04-01 → 2021-03-31 | Standalone | Operating income |
| Ordinary income | ¥4.3bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.6bn | 2020-04-01 → 2021-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.0bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥957m | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥333m | 2017-04-01 → 2018-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥4.3bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥2.6bn | 2020-04-01 → 2021-03-31 | Standalone | Income before income taxes |
| Net income | ¥3.2bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥2.2bn | 2020-04-01 → 2021-03-31 | Standalone | Profit loss |
| Net income | ¥1.1bn | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥819m | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥256m | 2017-04-01 → 2018-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥29.2bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥23.9bn | at 2021-03-31 | Standalone | Assets |
| Total assets | ¥18.8bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥16.0bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥15.2bn | at 2018-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥9.5bn | at 2022-03-31 | Standalone | Liabilities |
| Total liabilities | ¥9.7bn | at 2021-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥19.7bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥14.2bn | at 2021-03-31 | Standalone | Net assets |
| Net assets / equity | ¥10.7bn | at 2020-03-31d | Standalone | Net assets |
| Net assets / equity | ¥9.6bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥8.9bn | at 2018-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥10.4bn | at 2022-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥5.3bn | at 2021-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥262.87 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥200.83 | 2020-04-01 → 2021-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥107.88 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥77.36 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥24.22 | 2017-04-01 → 2018-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥262.82 | 2021-04-01 → 2022-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥200.26 | 2020-04-01 → 2021-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥40 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥15 | 2020-04-01 → 2021-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥13 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥10 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥10 | 2017-04-01 → 2018-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,561.93 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,253.68 | at 2021-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,008.56 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥910.73 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥843.46 | at 2018-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 67.3% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 59.3% | at 2021-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 56.8% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.2% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.7% | at 2018-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 19.0% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 17.3% | 2020-04-01 → 2021-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.2% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 8.8% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.9% | 2017-04-01 → 2018-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 12,604,880 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 11,304,880 | at 2021-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 10,604,880 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 10,604,880 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 10,604,880 | at 2018-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 660 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 647 | at 2021-03-31 | Standalone | Number of employees |
| Employees | 610 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 572 | at 2019-03-31d | Standalone | Number of employees |
| Employees | 555 | 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 · 28
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | depreciation | 2021-04-01 → 2022-03-31 | ¥17m |
| Reconciling Itemsreconciling | segment profit | 2021-04-01 → 2022-03-31 | −¥1.0bn |
| Otherreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥228m |
| Otherreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥228m |
| Otherreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥9m |
| Semiconductor Testing Device Relatedreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥997m |
| Semiconductor Testing Device Relatedreportable segment | employees | at 2022-03-31 | 1010 pure |
| Semiconductor Testing Device Relatedreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥23.4bn |
| Semiconductor Testing Device Relatedreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥23.4bn |
| Semiconductor Testing Device Relatedreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥6.0bn |
| —segment total | depreciation | 2021-04-01 → 2022-03-31 | ¥997m |
| —segment total | revenue | 2021-04-01 → 2022-03-31 | ¥23.6bn |
| —segment total | revenue external | 2021-04-01 → 2022-03-31 | ¥23.6bn |
| —segment total | segment profit | 2021-04-01 → 2022-03-31 | ¥6.0bn |
| Reconciling Itemsreconciling | depreciation | 2020-04-01 → 2021-03-31 | ¥14m |
| Reconciling Itemsreconciling | segment profit | 2020-04-01 → 2021-03-31 | −¥1.0bn |
| Otherreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥188m |
| Otherreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥188m |
| Otherreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥6m |
| Semiconductor Testing Device Relatedreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥914m |
| Semiconductor Testing Device Relatedreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥18.3bn |
| Semiconductor Testing Device Relatedreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥18.3bn |
| Semiconductor Testing Device Relatedreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥3.7bn |
| —segment total | depreciation | 2020-04-01 → 2021-03-31 | ¥914m |
| —segment total | revenue | 2020-04-01 → 2021-03-31 | ¥18.5bn |
| —segment total | revenue external | 2020-04-01 → 2021-03-31 | ¥18.5bn |
| —segment total | segment profit | 2020-04-01 → 2021-03-31 | ¥3.7bn |
| Semiconductor Testing Device Relatedreportable segment | employees | at 2022-03-31 | 626 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,387
| Item | Context | Value | Unit |
|---|---|---|---|
| Shareholding by shareholder category (text) | FilingDateInstant | Text · Plus | |
| Major shareholders (text) | FilingDateInstant | Text · Plus | |
| Name major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)日本マスタートラスト信託銀行㈱ | |
| Address major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)東京都港区浜松町２丁目11番３号 | |
| Name major shareholders | CurrentYearInstant_No2MajorShareholdersMember | Original text (Japanese)㈲大久保興産 | |
| Address major shareholders | CurrentYearInstant_No2MajorShareholdersMember | Original text (Japanese)大阪市北区天満１丁目５番２号 | |
| Name major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Original text (Japanese)㈱日本カストディ銀行 | |
| Address major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Original text (Japanese)東京都中央区晴海１丁目８番12号 | |
| Name major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Original text (Japanese)大久保 和 正 | |
| Address major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Original text (Japanese)神戸市東灘区 | |
| Name major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)㈱三菱ＵＦＪ銀行 | |
| Address major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)東京都千代田区丸の内２丁目７番１号 | |
| Name major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Original text (Japanese)古 山 陽 一 | |
| Address major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Original text (Japanese)兵庫県尼崎市 | |
| Name major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)大久保 英 正 | |
| Address major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)東京都大田区 | |
| Name major shareholders | CurrentYearInstant_No8MajorShareholdersMember | Original text (Japanese)明治安田生命保険相互会社 | |
| Address major shareholders | CurrentYearInstant_No8MajorShareholdersMember | Original text (Japanese)東京都千代田区丸の内２丁目１番１号 | |
| Name major shareholders | CurrentYearInstant_No9MajorShareholdersMember | Original text (Japanese)㈱ＳＢＩ証券 | |
| Address major shareholders | CurrentYearInstant_No9MajorShareholdersMember | Original text (Japanese)東京都港区六本木１丁目６番１号 | |
| Name major shareholders | CurrentYearInstant_No10MajorShareholdersMember | Original text (Japanese)上田八木短資㈱ | |
| Address major shareholders | CurrentYearInstant_No10MajorShareholdersMember | Original text (Japanese)大阪市中央区高麗橋２丁目４番２号 | |
| Issued shares voting rights (text) | FilingDateInstant | Text · Plus | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithNoVotingRightsMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithRestrictedVotingRightsOtherMember | － | |
| Description issued shares voting rights | CurrentYearInstant_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember | － | |
| Description issued shares voting rights | CurrentYearInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember | － | |
| Description issued shares voting rights | CurrentYearInstant_OrdinarySharesSharesLessThanOneUnitMember | Original text (Japanese)１単元(100株)未満の株式 | |
| Treasury shares etc (text) | FilingDateInstant | Text · Plus | |
| Name of shareholder treasury shares etc | CurrentYearInstant_Row1Member | Original text (Japanese)日本電子材料株式会社 | |
| Address of shareholder treasury shares etc | CurrentYearInstant_Row1Member | Original text (Japanese)兵庫県尼崎市西長洲町２丁目５番13号 | |
| Classes of shares etc (text) | FilingDateInstant | Text · Plus | |
| Acquisitions by resolution of shareholders meeting (text) | FilingDateInstant | Text · Plus | |
| Acquisitions by resolution of board of directors meeting (text) | FilingDateInstant | Text · Plus | |
| Acquisitions not based on resolution of shareholders meeting or board of directors meeting (text) | FilingDateInstant | Text · Plus | |
| Disposals or holding of acquired treasury shares (text) | FilingDateInstant | Text · Plus | |
| Dividend policy (text) | FilingDateInstant | Text · Plus | |
| Date of resolution dividends of surplus | FilingDateInstant_Row1Member | 2021-11-09 | |
| Resolution dividends of surplus | FilingDateInstant_Row1Member | Original text (Japanese)取締役会決議 | |
| Date of resolution dividends of surplus | FilingDateInstant_Row2Member | 2022-05-12 | |
| Resolution dividends of surplus | FilingDateInstant_Row2Member | Original text (Japanese)取締役会決議 | |
| Overview of corporate governance (text) | FilingDateInstant | Text · Plus | |
| Corporate governance company with audit and supervisory committee (text) | FilingDateInstant | Text · Plus | |
| Information about officers (text) | FilingDateInstant | Text · Plus | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E02043-000OkuboKazumasaMember | Original text (Japanese)代表取締役社長社長執行役員営業統括担当 | |
| Name information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E02043-000OkuboKazumasaMember | Original text (Japanese)大久保 和正 | |
| Date of birth information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E02043-000OkuboKazumasaMember | 1955-03-17 | |
| Career summary information about directors and corporate auditors (text) | FilingDateInstant_jpcrp030000-asr_E02043-000OkuboKazumasaMember | Text · Plus | |
| Term of office information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E02043-000OkuboKazumasaMember | Original text (Japanese)(注4) |
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 rounding |
| 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 |