Annual report
5162.TEDINET S100R1G9
Period2022-04-01 → 2023-03-31
Filed2023-06-23
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥7.2bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥7.0bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥6.5bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥7.5bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥7.7bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥185m | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Operating income | ¥291m | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Ordinary income | ¥195m | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥313m | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥18m | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥347m | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥509m | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥215m | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥305m | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥203m | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥238m | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥114m | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥127m | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥352m | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥203m | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Net income | ¥238m | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Total assets | ¥9.4bn | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥9.7bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥10.3bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥10.4bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥10.4bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥4.5bn | at 2023-03-31 | Cons. | Liabilities |
| Total liabilities | ¥5.0bn | at 2022-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥4.9bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥4.7bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥4.4bn | at 2021-03-31d | Cons. | Net assets |
| Net assets / equity | ¥4.5bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥4.5bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥2.0bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥2.4bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥891m | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥956m | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.5bn | at 2021-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥848m | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥834m | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥433m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥436m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥719m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥872m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥541m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | ¥88m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥214m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥55m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥644m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥748m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥619m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥762m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥50m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥208m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥107m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥44.75 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥52.56 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥25.06 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥27.91 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥77.97 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥1,077.92 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,030.86 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥976.73 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥979.9 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥987.28 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 52.1% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 48.1% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 42.8% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 42.9% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 42.8% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 4.2% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.2% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.6% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.8% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.0% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 486 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 508 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 514 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 528 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 561 | at 2019-03-31d | Cons. | Number of employees |
| Revenue | ¥6.4bn | 2022-04-01 → 2023-03-31 | Standalone | Net sales |
| Revenue | ¥6.4bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥6.1bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥6.9bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥7.2bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥80m | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Operating income | ¥216m | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Ordinary income | ¥98m | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥241m | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥83m | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥300m | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥400m | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥118m | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥231m | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Net income | ¥122m | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | ¥175m | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥175m | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥79m | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥271m | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥8.5bn | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥8.9bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥9.7bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥9.7bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥9.8bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥4.4bn | at 2023-03-31 | Standalone | Liabilities |
| Total liabilities | ¥4.9bn | at 2022-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥4.1bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥4.1bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥4.0bn | at 2021-03-31d | Standalone | Net assets |
| Net assets / equity | ¥3.9bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥4.0bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥1.5bn | at 2023-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥2.0bn | at 2022-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥26.79 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥38.64 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥38.51 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥17.51 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥59.87 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥20 | 2022-04-01 → 2023-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥10 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥30 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥903.48 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥892.96 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥876.01 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥860.74 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥874.45 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 48.4% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 45.3% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 40.8% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 40.3% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 40.4% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 3.0% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.4% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.4% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.0% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.9% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 4,618,520 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 4,618,520 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 4,618,520 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 4,618,520 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 4,618,520 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 320 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 315 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 313 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 318 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 306 | at 2019-03-31d | 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 · 40
| Segment | Item | Period | Value |
|---|---|---|---|
| Industrial Rubber Businessreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥254m |
| Industrial Rubber Businessreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥296m |
| Industrial Rubber Businessreportable segment | employees | at 2023-03-31 | 359 pure |
| Industrial Rubber Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥5.8bn |
| Industrial Rubber Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥5.8bn |
| Industrial Rubber Businessreportable segment | segment assets | at 2023-03-31 | ¥5.2bn |
| Industrial Rubber Businessreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥400m |
| Rubber Business For Medical Care Hygienereportable segment | capex | 2022-04-01 → 2023-03-31 | ¥81m |
| Rubber Business For Medical Care Hygienereportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥113m |
| Rubber Business For Medical Care Hygienereportable segment | employees | at 2023-03-31 | 84 pure |
| Rubber Business For Medical Care Hygienereportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥1.4bn |
| Rubber Business For Medical Care Hygienereportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥1.4bn |
| Rubber Business For Medical Care Hygienereportable segment | segment assets | at 2023-03-31 | ¥1.7bn |
| Rubber Business For Medical Care Hygienereportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥125m |
| Total Of Reportable Segments And Otherssegment total | capex | 2022-04-01 → 2023-03-31 | ¥334m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2022-04-01 → 2023-03-31 | ¥409m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-04-01 → 2023-03-31 | ¥7.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-04-01 → 2023-03-31 | ¥7.2bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2023-03-31 | ¥6.9bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2022-04-01 → 2023-03-31 | ¥525m |
| Industrial Rubber Businessreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥120m |
| Industrial Rubber Businessreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥339m |
| Industrial Rubber Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥5.8bn |
| Industrial Rubber Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥5.8bn |
| Industrial Rubber Businessreportable segment | segment assets | at 2022-03-31 | ¥5.4bn |
| Industrial Rubber Businessreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥530m |
| Rubber Business For Medical Care Hygienereportable segment | capex | 2021-04-01 → 2022-03-31 | ¥41m |
| Rubber Business For Medical Care Hygienereportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥102m |
| Rubber Business For Medical Care Hygienereportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥1.2bn |
| Rubber Business For Medical Care Hygienereportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥1.2bn |
| Rubber Business For Medical Care Hygienereportable segment | segment assets | at 2022-03-31 | ¥1.4bn |
| Rubber Business For Medical Care Hygienereportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥99m |
| Total Of Reportable Segments And Otherssegment total | capex | 2021-04-01 → 2022-03-31 | ¥161m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2021-04-01 → 2022-03-31 | ¥441m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-04-01 → 2022-03-31 | ¥7.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-04-01 → 2022-03-31 | ¥7.0bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2022-03-31 | ¥6.8bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2021-04-01 → 2022-03-31 | ¥629m |
| Industrial Rubber Businessreportable segment | employees | at 2023-03-31 | 204 pure |
| Rubber Business For Medical Care Hygienereportable segment | employees | at 2023-03-31 | 83 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,389
| Item | Context | Value | Unit |
|---|---|---|---|
| Xbrl amendment flag | FilingDateInstant | false | |
| Business results of group (text) | FilingDateInstant | Text · Plus | |
| Business results of reporting company (text) | FilingDateInstant | Text · Plus | |
| Company history (text) | FilingDateInstant | Text · Plus | |
| Description of business (text) | FilingDateInstant | Text · Plus | |
| Overview of affiliated entities (text) | FilingDateInstant | Text · Plus | |
| Information about employees (text) | FilingDateInstant | Text · Plus | |
| Business policy business environment issues to address etc (text) | FilingDateInstant | Text · Plus | |
| Disclosure of sustainability related financial information (text) | FilingDateInstant | Text · Plus | |
| Governance (text) | FilingDateInstant | Text · Plus | |
| Strategy (text) | FilingDateInstant | Text · Plus | |
| Policy on human resource development and improvement of internal environment strategy (text) | FilingDateInstant | Text · Plus | |
| Risk management (text) | FilingDateInstant | Text · Plus | |
| Reference to other information risk management | FilingDateInstant | Original text (Japanese)３「事業等のリスク」 | |
| Description of metrics related to policy on human resource development and improvement of internal environment and targets and results using such metrics metrics and targets (text) | FilingDateInstant | Text · Plus | |
| Reference to other information metrics and targets | FilingDateInstant | Original text (Japanese)当社ホームページ | |
| Business risks (text) | FilingDateInstant | Text · Plus | |
| Management analysis of financial position operating results and cash flows (text) | FilingDateInstant | Text · Plus | |
| Critical contracts for operation (text) | FilingDateInstant | Text · Plus | |
| Research and development activities (text) | FilingDateInstant | Text · Plus | |
| Overview of capital expenditures etc (text) | FilingDateInstant | Text · Plus | |
| Major facilities (text) | FilingDateInstant | Text · Plus | |
| Planned additions retirements etc of facilities (text) | FilingDateInstant | Text · Plus | |
| Total number of shares (text) | FilingDateInstant | Text · Plus | |
| Issued shares total number of shares etc (text) | FilingDateInstant | Text · Plus | |
| Class issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)普通株式 | |
| Name of financial instruments exchange on which securities are listed or authorized financial instruments business association to which securities are registered | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)東京証券取引所スタンダード市場 | |
| Description issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)単元株式数100株 | |
| Details of employee share option program (text) | FilingDateInstant | Text · Plus | |
| Description of rights plan (text) | FilingDateInstant | Text · Plus | |
| Other information on share acquisition rights (text) | FilingDateInstant | Text · Plus | |
| Exercises etc of moving strike convertible bonds etc (text) | FilingDateInstant | Text · Plus | |
| Changes in number of issued shares stated capital etc (text) | FilingDateInstant | Text · Plus | |
| Shareholding by shareholder category (text) | FilingDateInstant | Text · Plus | |
| Major shareholders (text) | FilingDateInstant | Text · Plus | |
| Name major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)有限会社伊藤コーポレーション | |
| Address major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)埼玉県さいたま市南区大字大谷口951－11 | |
| Name major shareholders | CurrentYearInstant_No2MajorShareholdersMember | Original text (Japanese)佐藤 尚美 | |
| Address major shareholders | CurrentYearInstant_No2MajorShareholdersMember | Original text (Japanese)埼玉県さいたま市緑区 | |
| Name major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Original text (Japanese)日本マスタートラスト信託銀行株式会社 | |
| Address major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Original text (Japanese)東京都港区浜松町2丁目11番3号 | |
| Name major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Original text (Japanese)朝日ラバー従業員持株会 | |
| Address major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Original text (Japanese)埼玉県さいたま市大宮区土手町2丁目7-2 | |
| Name major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)株式会社東邦銀行 | |
| Address major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)福島県福島市大町3番25号 | |
| Name major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Original text (Japanese)株式会社武蔵野銀行 | |
| Address major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Original text (Japanese)埼玉県さいたま市大宮区桜木町1丁目10番8 | |
| Name major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)朝日ラバ―共栄持株会 | |
| Address major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)埼玉県さいたま市大宮区土手町2丁目7-2 | |
| Name major shareholders | CurrentYearInstant_No8MajorShareholdersMember | Original text (Japanese)横山 林吉 |
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 |
| 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 |