Annual report
7718.TEDINET S100T5T0
Period2023-01-01 → 2023-12-31
Filed2024-03-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 158
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥78.2bn | 2023-01-01 → 2023-12-31 | Cons. | Net sales |
| Revenue | ¥87.4bn | 2022-01-01 → 2022-12-31 | Cons. | Net sales |
| Revenue | ¥64.4bn | 2021-01-01 → 2021-12-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥45.7bn | 2020-01-01 → 2020-12-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥60.7bn | 2019-01-01 → 2019-12-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥10.4bn | 2023-01-01 → 2023-12-31 | Cons. | Operating income |
| Operating income | ¥13.9bn | 2022-01-01 → 2022-12-31 | Cons. | Operating income |
| Ordinary income | ¥11.0bn | 2023-01-01 → 2023-12-31 | Cons. | Ordinary income |
| Ordinary income | ¥14.2bn | 2022-01-01 → 2022-12-31 | Cons. | Ordinary income |
| Ordinary income | ¥7.8bn | 2021-01-01 → 2021-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.8bn | 2020-01-01 → 2020-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥6.2bn | 2019-01-01 → 2019-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥11.1bn | 2023-01-01 → 2023-12-31 | Cons. | Income before income taxes |
| Profit before tax | ¥14.2bn | 2022-01-01 → 2022-12-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥8.2bn | 2023-01-01 → 2023-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥10.3bn | 2022-01-01 → 2022-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥5.7bn | 2021-01-01 → 2021-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.7bn | 2020-01-01 → 2020-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥4.1bn | 2019-01-01 → 2019-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥8.2bn | 2023-01-01 → 2023-12-31 | Cons. | Profit loss |
| Net income | ¥10.4bn | 2022-01-01 → 2022-12-31 | Cons. | Profit loss |
| Total assets | ¥93.4bn | at 2023-12-31 | Cons. | Assets |
| Total assets | ¥99.5bn | at 2022-12-31 | Cons. | Assets |
| Total assets | ¥82.4bn | at 2021-12-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥71.6bn | at 2020-12-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥76.4bn | at 2019-12-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥13.1bn | at 2023-12-31 | Cons. | Liabilities |
| Total liabilities | ¥26.5bn | at 2022-12-31 | Cons. | Liabilities |
| Net assets / equity | ¥80.3bn | at 2023-12-31 | Cons. | Net assets |
| Net assets / equity | ¥73.1bn | at 2022-12-31 | Cons. | Net assets |
| Net assets / equity | ¥61.7bn | at 2021-12-31d | Cons. | Net assets |
| Net assets / equity | ¥49.8bn | at 2020-12-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥50.8bn | at 2019-12-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥29.7bn | at 2023-12-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥30.1bn | at 2022-12-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥31.4bn | at 2023-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥29.6bn | at 2022-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥27.2bn | at 2021-12-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥23.0bn | at 2020-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥19.8bn | at 2019-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥7.1bn | 2023-01-01 → 2023-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥7.5bn | 2022-01-01 → 2022-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥9.6bn | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥6.8bn | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥5.1bn | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥2.0bn | 2023-01-01 → 2023-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥2.6bn | 2022-01-01 → 2022-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥740m | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.3bn | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥3.2bn | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥5.1bn | 2023-01-01 → 2023-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥4.6bn | 2022-01-01 → 2022-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥7.6bn | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥2.1bn | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥3.0bn | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥218.89 | 2023-01-01 → 2023-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥271.14 | 2022-01-01 → 2022-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥150.83 | 2021-01-01 → 2021-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥49.07 | 2020-01-01 → 2020-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥113.72 | 2019-01-01 → 2019-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥218.17 | 2023-01-01 → 2023-12-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥270.01 | 2022-01-01 → 2022-12-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥142.38 | 2021-01-01 → 2021-12-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥42.46 | 2020-01-01 → 2020-12-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥99.34 | 2019-01-01 → 2019-12-31d | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥2,178.54 | at 2023-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,928.77 | at 2022-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,576.64 | at 2021-12-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,383.41 | at 2020-12-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,413.5 | at 2019-12-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 85.6% | at 2023-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 73.0% | at 2022-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 74.1% | at 2021-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 68.2% | at 2020-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 65.2% | at 2019-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 10.7% | 2023-01-01 → 2023-12-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 15.4% | 2022-01-01 → 2022-12-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.4% | 2021-01-01 → 2021-12-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.5% | 2020-01-01 → 2020-12-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.3% | 2019-01-01 → 2019-12-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 1,671 | at 2023-12-31 | Cons. | Number of employees |
| Employees | 1,662 | at 2022-12-31 | Cons. | Number of employees |
| Employees | 1,517 | at 2021-12-31d | Cons. | Number of employees |
| Employees | 1,442 | at 2020-12-31d | Cons. | Number of employees |
| Employees | 1,549 | at 2019-12-31d | Cons. | Number of employees |
| Revenue | ¥41.2bn | 2023-01-01 → 2023-12-31 | Standalone | Net sales |
| Revenue | ¥48.4bn | 2022-01-01 → 2022-12-31 | Standalone | Net sales |
| Revenue | ¥34.1bn | 2021-01-01 → 2021-12-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥22.3bn | 2020-01-01 → 2020-12-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥36.9bn | 2019-01-01 → 2019-12-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥4.5bn | 2023-01-01 → 2023-12-31 | Standalone | Operating income |
| Operating income | ¥7.3bn | 2022-01-01 → 2022-12-31 | Standalone | Operating income |
| Ordinary income | ¥9.7bn | 2023-01-01 → 2023-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥8.6bn | 2022-01-01 → 2022-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥4.6bn | 2021-01-01 → 2021-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥8m | 2020-01-01 → 2020-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥4.5bn | 2019-01-01 → 2019-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥9.9bn | 2023-01-01 → 2023-12-31 | Standalone | Income before income taxes |
| Profit before tax | ¥8.7bn | 2022-01-01 → 2022-12-31 | Standalone | Income before income taxes |
| Net income | ¥8.3bn | 2023-01-01 → 2023-12-31 | Standalone | Profit loss |
| Net income | ¥6.5bn | 2022-01-01 → 2022-12-31 | Standalone | Profit loss |
| Net income | ¥4.3bn | 2021-01-01 → 2021-12-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥501m | 2020-01-01 → 2020-12-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥3.4bn | 2019-01-01 → 2019-12-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥57.2bn | at 2023-12-31 | Standalone | Assets |
| Total assets | ¥64.5bn | at 2022-12-31 | Standalone | Assets |
| Total assets | ¥56.3bn | at 2021-12-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥52.6bn | at 2020-12-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥57.2bn | at 2019-12-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥8.2bn | at 2023-12-31 | Standalone | Liabilities |
| Total liabilities | ¥19.3bn | at 2022-12-31 | Standalone | Liabilities |
| Net assets / equity | ¥49.0bn | at 2023-12-31 | Standalone | Net assets |
| Net assets / equity | ¥45.2bn | at 2022-12-31 | Standalone | Net assets |
| Net assets / equity | ¥42.7bn | at 2021-12-31d | Standalone | Net assets |
| Net assets / equity | ¥34.8bn | at 2020-12-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥36.3bn | at 2019-12-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥9.2bn | at 2023-12-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥7.6bn | at 2022-12-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥222.48 | 2023-01-01 → 2023-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥170.74 | 2022-01-01 → 2022-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥113.3 | 2021-01-01 → 2021-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥14.2 | 2020-01-01 → 2020-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥95.05 | 2019-01-01 → 2019-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥221.75 | 2023-01-01 → 2023-12-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥170.02 | 2022-01-01 → 2022-12-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥106.91 | 2021-01-01 → 2021-12-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥11.87 | 2020-01-01 → 2020-12-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥82.94 | 2019-01-01 → 2019-12-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥60 | 2023-01-01 → 2023-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥70 | 2022-01-01 → 2022-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥58 | 2021-01-01 → 2021-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥58 | 2020-01-01 → 2020-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥56 | 2019-01-01 → 2019-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,328.79 | at 2023-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,190.25 | at 2022-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,092.84 | at 2021-12-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥973.49 | at 2020-12-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,017.18 | at 2019-12-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 85.3% | at 2023-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 69.5% | at 2022-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 75.2% | at 2021-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 65.3% | at 2020-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 62.7% | at 2019-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 17.8% | 2023-01-01 → 2023-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 14.9% | 2022-01-01 → 2022-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.2% | 2021-01-01 → 2021-12-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.4% | 2020-01-01 → 2020-12-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.5% | 2019-01-01 → 2019-12-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 41,921,434 | at 2023-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 42,465,134 | at 2022-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 44,091,334 | at 2021-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 45,091,334 | at 2020-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 45,091,334 | at 2019-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 480 | at 2023-12-31 | Standalone | Number of employees |
| Employees | 452 | at 2022-12-31 | Standalone | Number of employees |
| Employees | 432 | at 2021-12-31d | Standalone | Number of employees |
| Employees | 450 | at 2020-12-31d | Standalone | Number of employees |
| Employees | 486 | at 2019-12-31d | 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 |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2023-01-01 → 2023-12-31 | ¥136m |
| Reconciling Itemsreconciling | depreciation | 2023-01-01 → 2023-12-31 | ¥168m |
| Reconciling Itemsreconciling | segment assets | at 2023-12-31 | ¥14.6bn |
| Reconciling Itemsreconciling | segment profit | 2023-01-01 → 2023-12-31 | −¥2.0bn |
| Machine Toolsreportable segment | capex | 2023-01-01 → 2023-12-31 | ¥2.0bn |
| Machine Toolsreportable segment | depreciation | 2023-01-01 → 2023-12-31 | ¥2.0bn |
| Machine Toolsreportable segment | employees | at 2023-12-31 | 1287 pure |
| Machine Toolsreportable segment | revenue | 2023-01-01 → 2023-12-31 | ¥62.1bn |
| Machine Toolsreportable segment | revenue external | 2023-01-01 → 2023-12-31 | ¥62.1bn |
| Machine Toolsreportable segment | segment assets | at 2023-12-31 | ¥64.6bn |
| Machine Toolsreportable segment | segment profit | 2023-01-01 → 2023-12-31 | ¥10.3bn |
| Special Productsreportable segment | capex | 2023-01-01 → 2023-12-31 | ¥502m |
| Special Productsreportable segment | depreciation | 2023-01-01 → 2023-12-31 | ¥496m |
| Special Productsreportable segment | employees | at 2023-12-31 | 311 pure |
| Special Productsreportable segment | revenue | 2023-01-01 → 2023-12-31 | ¥16.1bn |
| Special Productsreportable segment | revenue external | 2023-01-01 → 2023-12-31 | ¥16.1bn |
| Special Productsreportable segment | segment assets | at 2023-12-31 | ¥14.1bn |
| Special Productsreportable segment | segment profit | 2023-01-01 → 2023-12-31 | ¥2.0bn |
| —segment total | capex | 2023-01-01 → 2023-12-31 | ¥2.5bn |
| —segment total | depreciation | 2023-01-01 → 2023-12-31 | ¥2.5bn |
| —segment total | revenue | 2023-01-01 → 2023-12-31 | ¥78.2bn |
| —segment total | revenue external | 2023-01-01 → 2023-12-31 | ¥78.2bn |
| —segment total | segment assets | at 2023-12-31 | ¥78.8bn |
| —segment total | segment profit | 2023-01-01 → 2023-12-31 | ¥12.3bn |
| Reconciling Itemsreconciling | capex | 2022-01-01 → 2022-12-31 | ¥186m |
| Reconciling Itemsreconciling | depreciation | 2022-01-01 → 2022-12-31 | ¥180m |
| Reconciling Itemsreconciling | segment assets | at 2022-12-31 | ¥14.1bn |
| Reconciling Itemsreconciling | segment profit | 2022-01-01 → 2022-12-31 | −¥2.1bn |
| Machine Toolsreportable segment | capex | 2022-01-01 → 2022-12-31 | ¥2.6bn |
| Machine Toolsreportable segment | depreciation | 2022-01-01 → 2022-12-31 | ¥1.8bn |
| Machine Toolsreportable segment | revenue | 2022-01-01 → 2022-12-31 | ¥69.4bn |
| Machine Toolsreportable segment | revenue external | 2022-01-01 → 2022-12-31 | ¥69.4bn |
| Machine Toolsreportable segment | segment assets | at 2022-12-31 | ¥69.5bn |
| Machine Toolsreportable segment | segment profit | 2022-01-01 → 2022-12-31 | ¥12.2bn |
| Special Productsreportable segment | capex | 2022-01-01 → 2022-12-31 | ¥606m |
| Special Productsreportable segment | depreciation | 2022-01-01 → 2022-12-31 | ¥442m |
| Special Productsreportable segment | revenue | 2022-01-01 → 2022-12-31 | ¥18.0bn |
| Special Productsreportable segment | revenue external | 2022-01-01 → 2022-12-31 | ¥18.0bn |
| Special Productsreportable segment | segment assets | at 2022-12-31 | ¥15.9bn |
| Special Productsreportable segment | segment profit | 2022-01-01 → 2022-12-31 | ¥3.8bn |
| —segment total | capex | 2022-01-01 → 2022-12-31 | ¥3.2bn |
| —segment total | depreciation | 2022-01-01 → 2022-12-31 | ¥2.2bn |
| —segment total | revenue | 2022-01-01 → 2022-12-31 | ¥87.4bn |
| —segment total | revenue external | 2022-01-01 → 2022-12-31 | ¥87.4bn |
| —segment total | segment assets | at 2022-12-31 | ¥85.4bn |
| —segment total | segment profit | 2022-01-01 → 2022-12-31 | ¥16.0bn |
| Machine Toolsreportable segment | employees | at 2023-12-31 | 269 pure |
| Special Productsreportable segment | employees | at 2023-12-31 | 138 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,518
| Item | Context | Value | Unit |
|---|---|---|---|
| Average number of temporary workers | Prior3YearInstant_NonConsolidatedMember | 34 | |
| Average number of temporary workers | Prior2YearInstant_NonConsolidatedMember | 43 | |
| Average number of temporary workers | Prior1YearInstant_NonConsolidatedMember | 49 | |
| Average number of temporary workers | CurrentYearInstant_NonConsolidatedMember | 48 | |
| Total shareholder return | Prior4YearInstant_NonConsolidatedMember | 1.094 | |
| Total shareholder return | Prior3YearInstant_NonConsolidatedMember | 1.186 | |
| Total shareholder return | Prior2YearInstant_NonConsolidatedMember | 1.154 | |
| Total shareholder return | Prior1YearInstant_NonConsolidatedMember | 1.248 | |
| Total shareholder return | CurrentYearInstant_NonConsolidatedMember | 1.355 | |
| Total return on share price index | Prior4YearInstant_NonConsolidatedMember | 1.181 | |
| Total return on share price index | Prior3YearInstant_NonConsolidatedMember | 1.268 | |
| Total return on share price index | Prior2YearInstant_NonConsolidatedMember | 1.430 | |
| Total return on share price index | Prior1YearInstant_NonConsolidatedMember | 1.395 | |
| Total return on share price index | CurrentYearInstant_NonConsolidatedMember | 1.789 | |
| Number of employees | CurrentYearInstant_jpcrp030000-asr_E02302-000SpecialProductsReportableSegmentsMember | 311 | |
| Average number of temporary workers | CurrentYearInstant_jpcrp030000-asr_E02302-000SpecialProductsReportableSegmentsMember | 13 | |
| Number of employees | CurrentYearInstant_jpcrp030000-asr_E02302-000MachineToolsReportableSegmentsMember | 1287 | |
| Average number of temporary workers | CurrentYearInstant_jpcrp030000-asr_E02302-000MachineToolsReportableSegmentsMember | 56 | |
| Number of employees | CurrentYearInstant_CorporateSharedMember | 73 | |
| Average number of temporary workers | CurrentYearInstant_CorporateSharedMember | 11 | |
| Number of employees | CurrentYearInstant | 1671 | |
| Average number of temporary workers | CurrentYearInstant | 80 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 480 | |
| Average number of temporary workers | CurrentYearInstant_NonConsolidatedMember | 48 | |
| Average age years information about reporting company information about employees | CurrentYearInstant_NonConsolidatedMember | 42.4 | |
| Average length of service years information about reporting company information about employees | CurrentYearInstant_NonConsolidatedMember | 18.7 | |
| Average annual salary information about reporting company information about employees | CurrentYearInstant_NonConsolidatedMember | 9986000 | JPY |
| Number of employees | CurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E02302-000SpecialProductsReportableSegmentsMember | 138 | |
| Average number of temporary workers | CurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E02302-000SpecialProductsReportableSegmentsMember | 13 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E02302-000MachineToolsReportableSegmentsMember | 269 | |
| Average number of temporary workers | CurrentYearInstant_NonConsolidatedMember_jpcrp030000-asr_E02302-000MachineToolsReportableSegmentsMember | 24 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember_CorporateSharedMember | 73 | |
| Average number of temporary workers | CurrentYearInstant_NonConsolidatedMember_CorporateSharedMember | 11 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 480 | |
| Average number of temporary workers | CurrentYearInstant_NonConsolidatedMember | 48 | |
| Research and development expenses research and development activities | CurrentYearDuration | 1849000000 | JPY |
| Research and development expenses research and development activities | CurrentYearDuration_jpcrp030000-asr_E02302-000SpecialProductsReportableSegmentsMember | 780000000 | JPY |
| Research and development expenses research and development activities | CurrentYearDuration_jpcrp030000-asr_E02302-000MachineToolsReportableSegmentsMember | 941000000 | JPY |
| Research and development expenses research and development activities | CurrentYearDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 126000000 | JPY |
| Capital expenditures overview of capital expenditures etc | CurrentYearDuration_jpcrp030000-asr_E02302-000SpecialProductsReportableSegmentsMember | 502000000 | JPY |
| Capital expenditures overview of capital expenditures etc | CurrentYearDuration_jpcrp030000-asr_E02302-000MachineToolsReportableSegmentsMember | 2042000000 | JPY |
| Capital expenditures overview of capital expenditures etc | CurrentYearDuration_CorporateSharedMember | 136000000 | JPY |
| Capital expenditures overview of capital expenditures etc | CurrentYearDuration | 2680000000 | JPY |
| Number of issued shares as of fiscal year end issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | 41921434 | |
| Number of issued shares as of filing date issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | 41373034 | |
| Number of issued shares as of fiscal year end issued shares total number of shares etc | FilingDateInstant | 41921434 | |
| Number of issued shares as of filing date issued shares total number of shares etc | FilingDateInstant | 41373034 | |
| Number of shares constituting one unit | CurrentYearInstant_OrdinaryShareMember | 100 | |
| Number of shareholders national and local governments | CurrentYearInstant_OrdinaryShareMember | － | |
| Number of shareholders financial institutions | CurrentYearInstant_OrdinaryShareMember | 23 |
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 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 |