Annual report
7915.TEDINET S100XS06
Period2025-01-01 → 2025-12-31
Filed2026-03-23
StandardIFRS
ConsolidatedYes
Data checks19 of 19 passed
Key figures · 149
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥194.9bn | 2025-01-01 → 2025-12-31 | Cons. | Revenue IFRS |
| Revenue | ¥195.6bn | 2024-01-01 → 2024-12-31 | Cons. | Revenue IFRS |
| Revenue | ¥167.7bn | 2023-01-01 → 2023-12-31v | Cons. | Net sales IFRS (5-year summary) |
| Revenue | ¥194.0bn | 2022-01-01 → 2022-12-31v | Cons. | Net sales IFRS (5-year summary) |
| Revenue | ¥189.3bn | 2021-01-01 → 2021-12-31d | Cons. | Net sales IFRS (5-year summary) |
| Operating income | ¥4.0bn | 2025-01-01 → 2025-12-31 | Cons. | Operating profit loss IFRS |
| Operating income | ¥5.5bn | 2024-01-01 → 2024-12-31 | Cons. | Operating profit loss IFRS |
| Profit before tax | ¥3.6bn | 2025-01-01 → 2025-12-31 | Cons. | Profit loss before tax IFRS |
| Profit before tax | ¥6.2bn | 2024-01-01 → 2024-12-31 | Cons. | Profit loss before tax IFRS |
| Profit before tax | −¥2.8bn | 2023-01-01 → 2023-12-31v | Cons. | Profit loss before tax IFRS (5-year summary) |
| Profit before tax | ¥12.4bn | 2022-01-01 → 2022-12-31v | Cons. | Profit loss before tax IFRS (5-year summary) |
| Profit before tax | ¥19.5bn | 2021-01-01 → 2021-12-31d | Cons. | Profit loss before tax IFRS (5-year summary) |
| Net income (owners) | ¥1.0bn | 2025-01-01 → 2025-12-31 | Cons. | Profit loss attributable to owners of parent IFRS |
| Net income (owners) | ¥3.9bn | 2024-01-01 → 2024-12-31 | Cons. | Profit loss attributable to owners of parent IFRS |
| Net income (owners) | −¥3.0bn | 2023-01-01 → 2023-12-31v | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income (owners) | ¥10.1bn | 2022-01-01 → 2022-12-31v | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income (owners) | ¥15.9bn | 2021-01-01 → 2021-12-31d | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income | ¥1.4bn | 2025-01-01 → 2025-12-31 | Cons. | Profit loss IFRS |
| Net income | ¥4.0bn | 2024-01-01 → 2024-12-31 | Cons. | Profit loss IFRS |
| Total assets | ¥250.1bn | at 2025-12-31 | Cons. | Assets IFRS |
| Total assets | ¥251.8bn | at 2024-12-31 | Cons. | Assets IFRS |
| Total assets | ¥217.9bn | at 2023-12-31v | Cons. | Total assets IFRS (5-year summary) |
| Total assets | ¥230.2bn | at 2022-12-31v | Cons. | Total assets IFRS (5-year summary) |
| Total assets | ¥209.3bn | at 2021-12-31d | Cons. | Total assets IFRS (5-year summary) |
| Total liabilities | ¥132.2bn | at 2025-12-31 | Cons. | Liabilities IFRS |
| Total liabilities | ¥136.1bn | at 2024-12-31 | Cons. | Liabilities IFRS |
| Net assets / equity | ¥117.9bn | at 2025-12-31 | Cons. | Equity IFRS |
| Net assets / equity | ¥115.8bn | at 2024-12-31 | Cons. | Equity IFRS |
| Net assets / equity | ¥110.9bn | at 2023-12-31v | Cons. | Equity IFRS |
| Equity (owners) | ¥115.3bn | at 2025-12-31 | Cons. | Equity attributable to owners of parent IFRS |
| Equity (owners) | ¥114.3bn | at 2024-12-31 | Cons. | Equity attributable to owners of parent IFRS |
| Equity (owners) | ¥110.9bn | at 2023-12-31v | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Equity (owners) | ¥111.6bn | at 2022-12-31v | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Equity (owners) | ¥98.3bn | at 2021-12-31d | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Cash & equivalents | ¥39.2bn | at 2025-12-31 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥51.0bn | at 2024-12-31 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥37.9bn | at 2023-12-31v | Cons. | Cash and cash equivalents IFRS (5-year summary) |
| Cash & equivalents | ¥54.3bn | at 2022-12-31v | Cons. | Cash and cash equivalents IFRS (5-year summary) |
| Cash & equivalents | ¥42.3bn | at 2021-12-31d | Cons. | Cash and cash equivalents IFRS (5-year summary) |
| Operating cash flow | ¥9.2bn | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in operating activities IFRS |
| Operating cash flow | ¥12.3bn | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in operating activities IFRS |
| Operating cash flow | ¥1.5bn | 2023-01-01 → 2023-12-31v | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Operating cash flow | ¥12.0bn | 2022-01-01 → 2022-12-31v | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Operating cash flow | ¥18.8bn | 2021-01-01 → 2021-12-31d | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Investing cash flow | −¥13.8bn | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in investing activities IFRS |
| Investing cash flow | −¥11.4bn | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in investing activities IFRS |
| Investing cash flow | −¥8.0bn | 2023-01-01 → 2023-12-31v | Cons. | Cash flows from used in investing activities IFRS (5-year summary) |
| Investing cash flow | −¥4.4bn | 2022-01-01 → 2022-12-31v | Cons. | Cash flows from used in investing activities IFRS (5-year summary) |
| Investing cash flow | −¥6.9bn | 2021-01-01 → 2021-12-31d | Cons. | Cash flows from used in investing activities IFRS (5-year summary) |
| Financing cash flow | −¥8.4bn | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in financing activities IFRS |
| Financing cash flow | ¥9.1bn | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in financing activities IFRS |
| Financing cash flow | −¥12.6bn | 2023-01-01 → 2023-12-31v | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| Financing cash flow | ¥1.1bn | 2022-01-01 → 2022-12-31v | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| Financing cash flow | ¥2.6bn | 2021-01-01 → 2021-12-31d | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| EPS (basic) | ¥21.13 | 2025-01-01 → 2025-12-31 | Cons. | Basic earnings loss per share IFRS |
| EPS (basic) | ¥79.93 | 2024-01-01 → 2024-12-31 | Cons. | Basic earnings loss per share IFRS |
| EPS (basic) | ¥-61.13 | 2023-01-01 → 2023-12-31v | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (basic) | ¥203.65 | 2022-01-01 → 2022-12-31v | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (basic) | ¥318.35 | 2021-01-01 → 2021-12-31d | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (diluted) | ¥317.16 | 2021-01-01 → 2021-12-31d | Cons. | Diluted earnings loss per share IFRS (5-year summary) |
| Net assets per share | ¥2,433.56 | at 2025-12-31 | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥2,394.01 | at 2024-12-31 | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥2,281.64 | at 2023-12-31v | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥2,257.47 | at 2022-12-31v | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥1,972.89 | at 2021-12-31d | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Equity ratio | 46.1% | at 2025-12-31 | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 45.4% | at 2024-12-31 | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 50.9% | at 2023-12-31v | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 48.5% | at 2022-12-31v | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 47.0% | at 2021-12-31d | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| ROE | 0.9% | 2025-01-01 → 2025-12-31 | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | 3.4% | 2024-01-01 → 2024-12-31 | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | -2.7% | 2023-01-01 → 2023-12-31v | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | 9.7% | 2022-01-01 → 2022-12-31v | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | 17.6% | 2021-01-01 → 2021-12-31d | Cons. | Rate of return on equity IFRS (5-year summary) |
| Employees | 5,305 | at 2025-12-31 | Cons. | Number of employees |
| Employees | 5,397 | at 2024-12-31 | Cons. | Number of employees |
| Employees | 5,221 | at 2023-12-31v | Cons. | Number of employees |
| Employees | 5,325 | at 2022-12-31v | Cons. | Number of employees |
| Employees | 5,409 | at 2021-12-31d | Cons. | Number of employees |
| Revenue | ¥73.4bn | 2025-01-01 → 2025-12-31 | Standalone | Net sales |
| Revenue | ¥84.9bn | 2024-01-01 → 2024-12-31 | Standalone | Net sales |
| Revenue | ¥68.9bn | 2023-01-01 → 2023-12-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥93.5bn | 2022-01-01 → 2022-12-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥113.0bn | 2021-01-01 → 2021-12-31d | Standalone | Net sales (5-year summary) |
| Operating income | −¥5.5bn | 2025-01-01 → 2025-12-31 | Standalone | Operating income |
| Operating income | −¥2.8bn | 2024-01-01 → 2024-12-31 | Standalone | Operating income |
| Ordinary income | −¥2.5bn | 2025-01-01 → 2025-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥968m | 2024-01-01 → 2024-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.8bn | 2023-01-01 → 2023-12-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥9.9bn | 2022-01-01 → 2022-12-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥6.9bn | 2021-01-01 → 2021-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥3.5bn | 2025-01-01 → 2025-12-31 | Standalone | Income before income taxes |
| Profit before tax | ¥9.3bn | 2024-01-01 → 2024-12-31 | Standalone | Income before income taxes |
| Net income | −¥3.0bn | 2025-01-01 → 2025-12-31 | Standalone | Profit loss |
| Net income | ¥6.5bn | 2024-01-01 → 2024-12-31 | Standalone | Profit loss |
| Net income | −¥4.5bn | 2023-01-01 → 2023-12-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥10.8bn | 2022-01-01 → 2022-12-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥6.2bn | 2021-01-01 → 2021-12-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥156.6bn | at 2025-12-31 | Standalone | Assets |
| Total assets | ¥161.4bn | at 2024-12-31 | Standalone | Assets |
| Total assets | ¥142.9bn | at 2023-12-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥159.2bn | at 2022-12-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥150.3bn | at 2021-12-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥80.1bn | at 2025-12-31 | Standalone | Liabilities |
| Total liabilities | ¥80.3bn | at 2024-12-31 | Standalone | Liabilities |
| Net assets / equity | ¥76.5bn | at 2025-12-31 | Standalone | Net assets |
| Net assets / equity | ¥81.1bn | at 2024-12-31 | Standalone | Net assets |
| Net assets / equity | ¥84.1bn | at 2023-12-31v | Standalone | Net assets |
| Net assets / equity | ¥90.7bn | at 2022-12-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥85.3bn | at 2021-12-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥17.3bn | at 2025-12-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥30.4bn | at 2024-12-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥-63.35 | 2025-01-01 → 2025-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥135.04 | 2024-01-01 → 2024-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-91.35 | 2023-01-01 → 2023-12-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥217.18 | 2022-01-01 → 2022-12-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥124.85 | 2021-01-01 → 2021-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥124.38 | 2021-01-01 → 2021-12-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥50 | 2025-01-01 → 2025-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2024-01-01 → 2024-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2023-01-01 → 2023-12-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2022-01-01 → 2022-12-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥40 | 2021-01-01 → 2021-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,614.17 | at 2025-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,699.49 | at 2024-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,729.67 | at 2023-12-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,836.15 | at 2022-12-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,711.67 | at 2021-12-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 48.9% | at 2025-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 50.3% | at 2024-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.8% | at 2023-12-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 57.0% | at 2022-12-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 56.7% | at 2021-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | -3.8% | 2025-01-01 → 2025-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.9% | 2024-01-01 → 2024-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -5.1% | 2023-01-01 → 2023-12-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 12.3% | 2022-01-01 → 2022-12-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.5% | 2021-01-01 → 2021-12-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 48,016,000 | at 2025-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 50,855,000 | at 2024-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 50,855,000 | at 2023-12-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 50,855,000 | at 2022-12-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 50,855,000 | at 2021-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 724 | at 2025-12-31 | Standalone | Number of employees |
| Employees | 758 | at 2024-12-31 | Standalone | Number of employees |
| Employees | 720 | at 2023-12-31v | Standalone | Number of employees |
| Employees | 710 | at 2022-12-31v | Standalone | Number of employees |
| Employees | 731 | at 2021-12-31d | 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 · 48
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2025-01-01 → 2025-12-31 | ¥14.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2025-12-31 | ¥21.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2025-01-01 → 2025-12-31 | ¥390m |
| Reconciling Itemsreconciling | revenue | 2025-01-01 → 2025-12-31 | −¥1.2bn |
| Reconciling Itemsreconciling | segment assets | at 2025-12-31 | ¥64.0bn |
| Reconciling Itemsreconciling | segment profit | 2025-01-01 → 2025-12-31 | −¥4.3bn |
| Devicesreportable segment | employees | at 2025-12-31 | 750 pure |
| Devicesreportable segment | revenue | 2025-01-01 → 2025-12-31 | ¥58.5bn |
| Devicesreportable segment | segment assets | at 2025-12-31 | ¥29.2bn |
| Devicesreportable segment | segment profit | 2025-01-01 → 2025-12-31 | ¥2.1bn |
| Industrial Materialsreportable segment | employees | at 2025-12-31 | 2520 pure |
| Industrial Materialsreportable segment | revenue | 2025-01-01 → 2025-12-31 | ¥76.4bn |
| Industrial Materialsreportable segment | segment assets | at 2025-12-31 | ¥68.4bn |
| Industrial Materialsreportable segment | segment profit | 2025-01-01 → 2025-12-31 | ¥3.7bn |
| Medical Technologiesreportable segment | employees | at 2025-12-31 | 1335 pure |
| Medical Technologiesreportable segment | revenue | 2025-01-01 → 2025-12-31 | ¥47.1bn |
| Medical Technologiesreportable segment | segment assets | at 2025-12-31 | ¥67.2bn |
| Medical Technologiesreportable segment | segment profit | 2025-01-01 → 2025-12-31 | ¥2.0bn |
| Other And Corporate R And D Administrativereportable segment | employees | at 2025-12-31 | 700 pure |
| —segment total | revenue | 2025-01-01 → 2025-12-31 | ¥182.0bn |
| —segment total | segment assets | at 2025-12-31 | ¥164.7bn |
| —segment total | segment profit | 2025-01-01 → 2025-12-31 | ¥7.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-01-01 → 2025-12-31 | ¥196.1bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-12-31 | ¥186.2bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-01-01 → 2025-12-31 | ¥8.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-01-01 → 2024-12-31 | ¥9.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2024-12-31 | ¥11.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-01-01 → 2024-12-31 | −¥731m |
| Reconciling Itemsreconciling | revenue | 2024-01-01 → 2024-12-31 | −¥1.1bn |
| Reconciling Itemsreconciling | segment assets | at 2024-12-31 | ¥69.5bn |
| Reconciling Itemsreconciling | segment profit | 2024-01-01 → 2024-12-31 | −¥2.9bn |
| Devicesreportable segment | revenue | 2024-01-01 → 2024-12-31 | ¥67.6bn |
| Devicesreportable segment | segment assets | at 2024-12-31 | ¥38.8bn |
| Devicesreportable segment | segment profit | 2024-01-01 → 2024-12-31 | ¥1.8bn |
| Industrial Materialsreportable segment | revenue | 2024-01-01 → 2024-12-31 | ¥74.2bn |
| Industrial Materialsreportable segment | segment assets | at 2024-12-31 | ¥64.4bn |
| Industrial Materialsreportable segment | segment profit | 2024-01-01 → 2024-12-31 | ¥4.9bn |
| Medical Technologiesreportable segment | revenue | 2024-01-01 → 2024-12-31 | ¥45.6bn |
| Medical Technologiesreportable segment | segment assets | at 2024-12-31 | ¥68.2bn |
| Medical Technologiesreportable segment | segment profit | 2024-01-01 → 2024-12-31 | ¥2.4bn |
| —segment total | revenue | 2024-01-01 → 2024-12-31 | ¥187.3bn |
| —segment total | segment assets | at 2024-12-31 | ¥171.4bn |
| —segment total | segment profit | 2024-01-01 → 2024-12-31 | ¥9.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-01-01 → 2024-12-31 | ¥196.7bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2024-12-31 | ¥182.4bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-01-01 → 2024-12-31 | ¥8.3bn |
| Devicesreportable segment | employees | at 2025-12-31 | 158 pure |
| Industrial Materialsreportable segment | employees | at 2025-12-31 | 254 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 2,217
| Item | Context | Value | Unit |
|---|---|---|---|
| Disposal of treasury stock | CurrentYearDuration_NonConsolidatedMember | 498000000 | JPY |
| Retirement of treasury stock | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | 4915000000 | JPY |
| Retirement of treasury stock | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | － | JPY |
| Retirement of treasury stock | CurrentYearDuration_NonConsolidatedMember | － | JPY |
| Transfer to capital surplus from retained earnings | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | -3370000000 | JPY |
| Transfer to capital surplus from retained earnings | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember | -3370000000 | JPY |
| Transfer to capital surplus from retained earnings | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | － | JPY |
| Transfer to capital surplus from retained earnings | CurrentYearDuration_NonConsolidatedMember | － | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 1290000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 1290000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember | 1290000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | -8770000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember | -8770000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | 4487000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | -5939000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 1290000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 1290000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember | -4649000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | 16977000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_RetainedEarningsMember | 47008000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_TreasuryStockMember | -962000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember | 71715000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 4773000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 4773000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 76489000000 | JPY |
| Packing and delivery expenses sga | Prior1YearDuration_NonConsolidatedMember | 1178000000 | JPY |
| Packing and delivery expenses sga | CurrentYearDuration_NonConsolidatedMember | 1260000000 | JPY |
| Provision for directors bonuses sga | Prior1YearDuration_NonConsolidatedMember | 150000000 | JPY |
| Provision for directors bonuses sga | CurrentYearDuration_NonConsolidatedMember | 150000000 | JPY |
| Payrolls sga | Prior1YearDuration_NonConsolidatedMember | 1983000000 | JPY |
| Payrolls sga | CurrentYearDuration_NonConsolidatedMember | 2116000000 | JPY |
| Provision for bonuses sga | Prior1YearDuration_NonConsolidatedMember | 398000000 | JPY |
| Provision for bonuses sga | CurrentYearDuration_NonConsolidatedMember | 372000000 | JPY |
| Retirement benefit expenses sga | Prior1YearDuration_NonConsolidatedMember | 81000000 | JPY |
| Retirement benefit expenses sga | CurrentYearDuration_NonConsolidatedMember | 77000000 | JPY |
| Provision for management board benefit trust sgapl | Prior1YearDuration_NonConsolidatedMember | 129000000 | JPY |
| Provision for management board benefit trust sgapl | CurrentYearDuration_NonConsolidatedMember | 101000000 | JPY |
| Provision for share based remuneration | Prior1YearDuration_NonConsolidatedMember | 4000000 | JPY |
| Provision for share based remuneration | CurrentYearDuration_NonConsolidatedMember | 3000000 | JPY |
| Research and development expenses sga | Prior1YearDuration_NonConsolidatedMember | 4045000000 | JPY |
| Research and development expenses sga | CurrentYearDuration_NonConsolidatedMember | 3541000000 | JPY |
| Sales commission sga | Prior1YearDuration_NonConsolidatedMember | 2240000000 | JPY |
| Sales commission sga | CurrentYearDuration_NonConsolidatedMember | 2336000000 | JPY |
| Depreciation sga | Prior1YearDuration_NonConsolidatedMember | 715000000 | JPY |
| Depreciation sga | CurrentYearDuration_NonConsolidatedMember | 752000000 | JPY |
| Provision of allowance for doubtful accounts sga | Prior1YearDuration_NonConsolidatedMember | 0 | JPY |
| Provision of allowance for doubtful accounts sga | CurrentYearDuration_NonConsolidatedMember | -0 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)有価証券報告書 | |
| Clause of stipulation cover page | FilingDateInstant | Original text (Japanese)金融商品取引法第24条第1項 | |
| Place of filing cover page | FilingDateInstant | Original text (Japanese)関東財務局長 |
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 · 19 of 19 passed
| balance sheet identity | pass |
| 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 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 · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |