Annual report
6941.TEDINET S100R69V
Period2022-04-01 → 2023-03-31
Filed2023-06-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 150
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥47.0bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥39.6bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥27.7bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥27.0bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥26.4bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥9.1bn | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Operating income | ¥8.4bn | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Ordinary income | ¥9.5bn | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥8.7bn | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥3.1bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.1bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.8bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥9.5bn | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥8.8bn | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥7.2bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥6.8bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥2.6bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥2.7bn | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥2.3bn | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥7.2bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Net income | ¥6.8bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Total assets | ¥50.4bn | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥45.4bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥35.5bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥31.9bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥29.3bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥13.4bn | at 2023-03-31 | Cons. | Liabilities |
| Total liabilities | ¥13.4bn | at 2022-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥37.0bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥32.0bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥25.7bn | at 2021-03-31d | Cons. | Net assets |
| Net assets / equity | ¥23.4bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥22.3bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥17.2bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥13.6bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥16.7bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥13.5bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥9.4bn | at 2021-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥9.3bn | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥8.3bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥10.8bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥7.6bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥3.7bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥4.7bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥4.3bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥4.9bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥2.3bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥2.4bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.5bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.1bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥3.4bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.8bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.4bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥2.1bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥2.2bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥346.07 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥319.24 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥121.09 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥123.06 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥105.37 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥105.03 | 2018-04-01 → 2019-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥1,770.46 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,499.07 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,183.69 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,076.86 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,004.26 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 72.9% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 69.8% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.5% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 72.3% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 75.2% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 21.1% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 23.7% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.7% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 11.8% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.6% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 2,151 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 1,920 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 1,814 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 1,767 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 1,711 | at 2019-03-31d | Cons. | Number of employees |
| Revenue | ¥24.2bn | 2022-04-01 → 2023-03-31 | Standalone | Net sales |
| Revenue | ¥21.5bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥14.5bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥14.6bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥13.3bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥4.7bn | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Operating income | ¥4.4bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Ordinary income | ¥7.4bn | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥5.8bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.0bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.2bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.0bn | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥7.4bn | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥5.8bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Net income | ¥6.0bn | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | ¥4.6bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥1.9bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥2.0bn | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.9bn | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥31.8bn | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥29.9bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥23.8bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥22.7bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥21.8bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥6.9bn | at 2023-03-31 | Standalone | Liabilities |
| Total liabilities | ¥7.8bn | at 2022-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥25.0bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥22.1bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥18.8bn | at 2021-03-31d | Standalone | Net assets |
| Net assets / equity | ¥17.8bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥17.0bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥8.7bn | at 2023-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥6.4bn | at 2022-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥287.94 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥219.16 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥86.76 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥94.27 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥84.73 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥84.45 | 2018-04-01 → 2019-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥104 | 2022-04-01 → 2023-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥96 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥37 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥38 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥32 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,194.9 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,036.69 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥869.63 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥820.76 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥770.42 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 77.9% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 73.4% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 78.4% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 77.4% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 77.6% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 25.7% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 22.9% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.3% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.8% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.9% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 23,329,775 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 23,329,775 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 23,329,775 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 23,329,775 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 23,329,775 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 385 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 372 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 363 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 364 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 360 | 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 · 61
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2022-04-01 → 2023-03-31 | ¥1.9bn |
| Reconciling Itemsreconciling | segment assets | at 2023-03-31 | ¥40.0bn |
| Reconciling Itemsreconciling | segment profit | 2022-04-01 → 2023-03-31 | ¥229m |
| Connector Solution Businessreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥666m |
| Connector Solution Businessreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥1.2bn |
| Connector Solution Businessreportable segment | employees | at 2023-03-31 | 695 pure |
| Connector Solution Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥21.1bn |
| Connector Solution Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥21.1bn |
| Connector Solution Businessreportable segment | segment assets | at 2023-03-31 | ¥5.9bn |
| Connector Solution Businessreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥1.6bn |
| Optics Related Businessreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥251m |
| Optics Related Businessreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥56m |
| Optics Related Businessreportable segment | employees | at 2023-03-31 | 59 pure |
| Optics Related Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥1.7bn |
| Optics Related Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥1.7bn |
| Optics Related Businessreportable segment | segment assets | at 2023-03-31 | ¥764m |
| Optics Related Businessreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥181m |
| Test Solution Businessreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥1.7bn |
| Test Solution Businessreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥1.4bn |
| Test Solution Businessreportable segment | employees | at 2023-03-31 | 1326 pure |
| Test Solution Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥24.2bn |
| Test Solution Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥24.2bn |
| Test Solution Businessreportable segment | segment assets | at 2023-03-31 | ¥3.7bn |
| Test Solution Businessreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥7.1bn |
| —segment total | capex | 2022-04-01 → 2023-03-31 | ¥2.7bn |
| —segment total | depreciation | 2022-04-01 → 2023-03-31 | ¥2.7bn |
| —segment total | employees | at 2023-03-31 | 2080 pure |
| —segment total | revenue | 2022-04-01 → 2023-03-31 | ¥47.0bn |
| —segment total | revenue external | 2022-04-01 → 2023-03-31 | ¥47.0bn |
| —segment total | segment assets | at 2023-03-31 | ¥10.4bn |
| —segment total | segment profit | 2022-04-01 → 2023-03-31 | ¥8.9bn |
| Reconciling Itemsreconciling | capex | 2021-04-01 → 2022-03-31 | ¥818m |
| Reconciling Itemsreconciling | segment assets | at 2022-03-31 | ¥35.6bn |
| Reconciling Itemsreconciling | segment profit | 2021-04-01 → 2022-03-31 | −¥116m |
| Connector Solution Businessreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥682m |
| Connector Solution Businessreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥1.1bn |
| Connector Solution Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥17.1bn |
| Connector Solution Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥17.1bn |
| Connector Solution Businessreportable segment | segment assets | at 2022-03-31 | ¥5.4bn |
| Connector Solution Businessreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥1.3bn |
| Optics Related Businessreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥46m |
| Optics Related Businessreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥46m |
| Optics Related Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥1.8bn |
| Optics Related Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥1.8bn |
| Optics Related Businessreportable segment | segment assets | at 2022-03-31 | ¥508m |
| Optics Related Businessreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥173m |
| Test Solution Businessreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥1.2bn |
| Test Solution Businessreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥1.3bn |
| Test Solution Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥20.7bn |
| Test Solution Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥20.7bn |
| Test Solution Businessreportable segment | segment assets | at 2022-03-31 | ¥3.9bn |
| Test Solution Businessreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥7.0bn |
| —segment total | capex | 2021-04-01 → 2022-03-31 | ¥2.0bn |
| —segment total | depreciation | 2021-04-01 → 2022-03-31 | ¥2.5bn |
| —segment total | revenue | 2021-04-01 → 2022-03-31 | ¥39.6bn |
| —segment total | revenue external | 2021-04-01 → 2022-03-31 | ¥39.6bn |
| —segment total | segment assets | at 2022-03-31 | ¥9.8bn |
| —segment total | segment profit | 2021-04-01 → 2022-03-31 | ¥8.5bn |
| Connector Solution Businessreportable segment | employees | at 2023-03-31 | 128 pure |
| Test Solution Businessreportable segment | employees | at 2023-03-31 | 186 pure |
| —segment total | employees | at 2023-03-31 | 314 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,566
| Item | Context | Value | Unit |
|---|---|---|---|
| Depreciation segment information | CurrentYearDuration_jpcrp030000-asr_E01979-000TestSolutionBusinessReportableSegmentsMember | 1449758000 | JPY |
| Depreciation segment information | CurrentYearDuration_jpcrp030000-asr_E01979-000ConnectorSolutionBusinessReportableSegmentsMember | 1152560000 | JPY |
| Depreciation segment information | CurrentYearDuration_jpcrp030000-asr_E01979-000OpticsRelatedBusinessReportableSegmentsMember | 56098000 | JPY |
| Depreciation segment information | CurrentYearDuration_ReportableSegmentsMember | 2658418000 | JPY |
| Depreciation segment information | CurrentYearDuration_ReconcilingItemsMember | － | JPY |
| Depreciation segment information | CurrentYearDuration | 2658418000 | JPY |
| Increase in property plant and equipment and intangible assets | CurrentYearDuration_jpcrp030000-asr_E01979-000TestSolutionBusinessReportableSegmentsMember | 1740026000 | JPY |
| Increase in property plant and equipment and intangible assets | CurrentYearDuration_jpcrp030000-asr_E01979-000ConnectorSolutionBusinessReportableSegmentsMember | 665738000 | JPY |
| Increase in property plant and equipment and intangible assets | CurrentYearDuration_jpcrp030000-asr_E01979-000OpticsRelatedBusinessReportableSegmentsMember | 251236000 | JPY |
| Increase in property plant and equipment and intangible assets | CurrentYearDuration_ReportableSegmentsMember | 2657000000 | JPY |
| Increase in property plant and equipment and intangible assets | CurrentYearDuration_ReconcilingItemsMember | 1893133000 | JPY |
| Increase in property plant and equipment and intangible assets | CurrentYearDuration | 4550134000 | JPY |
| Cash and deposits | Prior1YearInstant_NonConsolidatedMember | 6443304000 | JPY |
| Cash and deposits | CurrentYearInstant_NonConsolidatedMember | 8728043000 | JPY |
| Notes receivable trade | Prior1YearInstant_NonConsolidatedMember | 49545000 | JPY |
| Notes receivable trade | CurrentYearInstant_NonConsolidatedMember | 21876000 | JPY |
| Electronically recorded monetary claims operating ca | Prior1YearInstant_NonConsolidatedMember | 547058000 | JPY |
| Electronically recorded monetary claims operating ca | CurrentYearInstant_NonConsolidatedMember | 556310000 | JPY |
| Accounts receivable trade | Prior1YearInstant_NonConsolidatedMember | 6609953000 | JPY |
| Accounts receivable trade | CurrentYearInstant_NonConsolidatedMember | 4589000000 | JPY |
| Short term investment securities | Prior1YearInstant_NonConsolidatedMember | 10000000 | JPY |
| Short term investment securities | CurrentYearInstant_NonConsolidatedMember | － | JPY |
| Merchandise and finished goods | Prior1YearInstant_NonConsolidatedMember | 752140000 | JPY |
| Merchandise and finished goods | CurrentYearInstant_NonConsolidatedMember | 556973000 | JPY |
| Work in process | Prior1YearInstant_NonConsolidatedMember | 147296000 | JPY |
| Work in process | CurrentYearInstant_NonConsolidatedMember | 180752000 | JPY |
| Raw materials and supplies | Prior1YearInstant_NonConsolidatedMember | 892033000 | JPY |
| Raw materials and supplies | CurrentYearInstant_NonConsolidatedMember | 1346600000 | JPY |
| Prepaid expenses | Prior1YearInstant_NonConsolidatedMember | 176973000 | JPY |
| Prepaid expenses | CurrentYearInstant_NonConsolidatedMember | 123573000 | JPY |
| Accounts receivable other | Prior1YearInstant_NonConsolidatedMember | 1471736000 | JPY |
| Accounts receivable other | CurrentYearInstant_NonConsolidatedMember | 865343000 | JPY |
| Short term loans receivable to subsidiaries and affiliates | Prior1YearInstant_NonConsolidatedMember | 109360000 | JPY |
| Short term loans receivable to subsidiaries and affiliates | CurrentYearInstant_NonConsolidatedMember | 166362000 | JPY |
| Other ca | Prior1YearInstant_NonConsolidatedMember | 782790000 | JPY |
| Other ca | CurrentYearInstant_NonConsolidatedMember | 887864000 | JPY |
| Allowance for doubtful accounts ca | Prior1YearInstant_NonConsolidatedMember | -848000 | JPY |
| Allowance for doubtful accounts ca | CurrentYearInstant_NonConsolidatedMember | -603000 | JPY |
| Current assets | Prior1YearInstant_NonConsolidatedMember | 17991344000 | JPY |
| Current assets | CurrentYearInstant_NonConsolidatedMember | 18022099000 | JPY |
| Buildings | Prior1YearInstant_NonConsolidatedMember | 4336999000 | JPY |
| Buildings | CurrentYearInstant_NonConsolidatedMember | 4537155000 | JPY |
| Accumulated depreciation buildings | Prior1YearInstant_NonConsolidatedMember | -2937241000 | JPY |
| Accumulated depreciation buildings | CurrentYearInstant_NonConsolidatedMember | -3031401000 | JPY |
| Buildings net | Prior1YearInstant_NonConsolidatedMember | 1399757000 | JPY |
| Buildings net | CurrentYearInstant_NonConsolidatedMember | 1505754000 | JPY |
| Structures | Prior1YearInstant_NonConsolidatedMember | 154403000 | JPY |
| Structures | CurrentYearInstant_NonConsolidatedMember | 154403000 | JPY |
| Accumulated depreciation structures | Prior1YearInstant_NonConsolidatedMember | -133904000 | JPY |
| Accumulated depreciation structures | CurrentYearInstant_NonConsolidatedMember | -136341000 | JPY |
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 |
| 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 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 |