Annual report
9377.TEDINET S100TYAD
Period2023-04-01 → 2024-03-31
Filed2024-06-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 147
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥13.0bn | 2023-04-01 → 2024-03-31 | Cons. | Net sales |
| Revenue | ¥11.0bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥10.4bn | 2021-04-01 → 2022-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥10.4bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥14.7bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥1.1bn | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Operating income | ¥528m | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Ordinary income | ¥1.1bn | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥513m | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥236m | 2021-04-01 → 2022-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥58m | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.4bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.0bn | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥433m | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥689m | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥511m | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥11m | 2021-04-01 → 2022-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥46m | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥499m | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥689m | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Net income | ¥511m | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Total assets | ¥13.8bn | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥13.4bn | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥14.3bn | at 2022-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥14.5bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥14.7bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥4.4bn | at 2024-03-31 | Cons. | Liabilities |
| Total liabilities | ¥4.2bn | at 2023-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥9.4bn | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥9.2bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥9.4bn | at 2022-03-31d | Cons. | Net assets |
| Net assets / equity | ¥9.3bn | at 2021-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥9.4bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥3.8bn | at 2024-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥4.2bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥3.8bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.2bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.0bn | at 2022-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.9bn | at 2021-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥3.4bn | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥1.2bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥711m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥460m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.5bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.7bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥755m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥423m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥314m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥792m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.2bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥806m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.0bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥59m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥773m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥457m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥52.76 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥37.26 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥0.81 | 2021-04-01 → 2022-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-3.29 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥35.75 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥715.77 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥702.5 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥670.9 | at 2022-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥668.97 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥671.97 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 67.8% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 68.7% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 65.7% | at 2022-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 64.3% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 63.8% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 7.4% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.5% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 0.1% | 2021-04-01 → 2022-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | -0.5% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.4% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 638 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 662 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 679 | at 2022-03-31d | Cons. | Number of employees |
| Employees | 738 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 748 | at 2020-03-31d | Cons. | Number of employees |
| Revenue | ¥12.8bn | 2023-04-01 → 2024-03-31 | Standalone | Net sales |
| Revenue | ¥10.8bn | 2022-04-01 → 2023-03-31 | Standalone | Net sales |
| Revenue | ¥10.2bn | 2021-04-01 → 2022-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥10.2bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥14.5bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥1.0bn | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Operating income | ¥524m | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Ordinary income | ¥1.1bn | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥508m | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥224m | 2021-04-01 → 2022-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥116m | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.4bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥996m | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥428m | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Net income | ¥672m | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | ¥510m | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | ¥2m | 2021-04-01 → 2022-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥18m | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥761m | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥13.6bn | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥13.1bn | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥13.9bn | at 2022-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥14.2bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥13.6bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥4.6bn | at 2024-03-31 | Standalone | Liabilities |
| Total liabilities | ¥4.3bn | at 2023-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥9.0bn | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥8.8bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥9.1bn | at 2022-03-31d | Standalone | Net assets |
| Net assets / equity | ¥9.1bn | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥9.1bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥3.6bn | at 2024-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥4.0bn | at 2023-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥51.42 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥37.22 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥0.12 | 2021-04-01 → 2022-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1.3 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥54.55 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥45 | 2023-04-01 → 2024-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥30 | 2022-04-01 → 2023-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥5 | 2021-04-01 → 2022-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥13 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥685.01 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥673.26 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥649.31 | at 2022-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥649.64 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥655.66 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 66.0% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.0% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 64.9% | at 2022-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 63.7% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.1% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 7.6% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.7% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 0.0% | 2021-04-01 → 2022-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 0.2% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 8.6% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 13,510,000 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 13,510,000 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 13,950,000 | at 2022-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 13,950,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 13,950,000 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 590 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 613 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 629 | at 2022-03-31d | Standalone | Number of employees |
| Employees | 688 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 352 | at 2020-03-31d | 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 · 54
| Segment | Item | Period | Value |
|---|---|---|---|
| Engineeringreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥10m |
| Engineeringreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥5m |
| Engineeringreportable segment | employees | at 2024-03-31 | 395 pure |
| Engineeringreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥6.5bn |
| Engineeringreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥6.5bn |
| Engineeringreportable segment | segment assets | at 2024-03-31 | ¥1.5bn |
| Engineeringreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥1.3bn |
| Power Supplyreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥753m |
| Power Supplyreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥550m |
| Power Supplyreportable segment | employees | at 2024-03-31 | 139 pure |
| Power Supplyreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥5.5bn |
| Power Supplyreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥5.5bn |
| Power Supplyreportable segment | segment assets | at 2024-03-31 | ¥5.9bn |
| Power Supplyreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥1.0bn |
| Product Salesreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥248m |
| Product Salesreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥23m |
| Product Salesreportable segment | employees | at 2024-03-31 | 48 pure |
| Product Salesreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥1.0bn |
| Product Salesreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥1.0bn |
| Product Salesreportable segment | segment assets | at 2024-03-31 | ¥1.2bn |
| Product Salesreportable segment | segment profit | 2023-04-01 → 2024-03-31 | −¥6m |
| Total Of Reportable Segments And Otherssegment total | capex | 2023-04-01 → 2024-03-31 | ¥1.0bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2023-04-01 → 2024-03-31 | ¥578m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-04-01 → 2024-03-31 | ¥13.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-04-01 → 2024-03-31 | ¥13.0bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2024-03-31 | ¥8.6bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2023-04-01 → 2024-03-31 | ¥2.3bn |
| Engineeringreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥5m |
| Engineeringreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥7m |
| Engineeringreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥5.9bn |
| Engineeringreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥5.9bn |
| Engineeringreportable segment | segment assets | at 2023-03-31 | ¥1.3bn |
| Engineeringreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥1.3bn |
| Power Supplyreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥474m |
| Power Supplyreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥608m |
| Power Supplyreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥4.3bn |
| Power Supplyreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥4.3bn |
| Power Supplyreportable segment | segment assets | at 2023-03-31 | ¥5.4bn |
| Power Supplyreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥246m |
| Product Salesreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥19m |
| Product Salesreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥12m |
| Product Salesreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥902m |
| Product Salesreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥902m |
| Product Salesreportable segment | segment assets | at 2023-03-31 | ¥869m |
| Product Salesreportable segment | segment profit | 2022-04-01 → 2023-03-31 | −¥37m |
| Total Of Reportable Segments And Otherssegment total | capex | 2022-04-01 → 2023-03-31 | ¥498m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2022-04-01 → 2023-03-31 | ¥627m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-04-01 → 2023-03-31 | ¥11.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-04-01 → 2023-03-31 | ¥11.0bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2023-03-31 | ¥7.6bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2022-04-01 → 2023-03-31 | ¥1.5bn |
| Engineeringreportable segment | employees | at 2024-03-31 | 379 pure |
| Power Supplyreportable segment | employees | at 2024-03-31 | 129 pure |
| Product Salesreportable segment | employees | at 2024-03-31 | 26 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,465
| Item | Context | Value | Unit |
|---|---|---|---|
| Assets | Prior1YearInstant_jpcrp030000-asr_E04366-000PowerSupplyReportableSegmentsMember | 5408039000 | JPY |
| Assets | Prior1YearInstant_jpcrp030000-asr_E04366-000EngineeringReportableSegmentsMember | 1319073000 | JPY |
| Assets | Prior1YearInstant_jpcrp030000-asr_E04366-000ProductSalesReportableSegmentsMember | 869298000 | JPY |
| Assets | Prior1YearInstant_TotalOfReportableSegmentsAndOthersMember | 7596411000 | JPY |
| Depreciation segment information | Prior1YearDuration_jpcrp030000-asr_E04366-000PowerSupplyReportableSegmentsMember | 607855000 | JPY |
| Depreciation segment information | Prior1YearDuration_jpcrp030000-asr_E04366-000EngineeringReportableSegmentsMember | 6715000 | JPY |
| Depreciation segment information | Prior1YearDuration_jpcrp030000-asr_E04366-000ProductSalesReportableSegmentsMember | 12163000 | JPY |
| Depreciation segment information | Prior1YearDuration_TotalOfReportableSegmentsAndOthersMember | 626734000 | JPY |
| Increase in property plant and equipment and intangible assets | Prior1YearDuration_jpcrp030000-asr_E04366-000PowerSupplyReportableSegmentsMember | 474152000 | JPY |
| Increase in property plant and equipment and intangible assets | Prior1YearDuration_jpcrp030000-asr_E04366-000EngineeringReportableSegmentsMember | 4823000 | JPY |
| Increase in property plant and equipment and intangible assets | Prior1YearDuration_jpcrp030000-asr_E04366-000ProductSalesReportableSegmentsMember | 19154000 | JPY |
| Increase in property plant and equipment and intangible assets | Prior1YearDuration_TotalOfReportableSegmentsAndOthersMember | 498129000 | JPY |
| Revenues from external customers | CurrentYearDuration_jpcrp030000-asr_E04366-000PowerSupplyReportableSegmentsMember | 5475433000 | JPY |
| Revenues from external customers | CurrentYearDuration_jpcrp030000-asr_E04366-000EngineeringReportableSegmentsMember | 6493659000 | JPY |
| Revenues from external customers | CurrentYearDuration_jpcrp030000-asr_E04366-000ProductSalesReportableSegmentsMember | 1017789000 | JPY |
| Revenues from external customers | CurrentYearDuration_TotalOfReportableSegmentsAndOthersMember | 12986882000 | JPY |
| Transactions with other segments | CurrentYearDuration_jpcrp030000-asr_E04366-000PowerSupplyReportableSegmentsMember | － | JPY |
| Transactions with other segments | CurrentYearDuration_jpcrp030000-asr_E04366-000EngineeringReportableSegmentsMember | － | JPY |
| Transactions with other segments | CurrentYearDuration_jpcrp030000-asr_E04366-000ProductSalesReportableSegmentsMember | － | JPY |
| Transactions with other segments | CurrentYearDuration_TotalOfReportableSegmentsAndOthersMember | － | JPY |
| Net sales | CurrentYearDuration_jpcrp030000-asr_E04366-000PowerSupplyReportableSegmentsMember | 5475433000 | JPY |
| Net sales | CurrentYearDuration_jpcrp030000-asr_E04366-000EngineeringReportableSegmentsMember | 6493659000 | JPY |
| Net sales | CurrentYearDuration_jpcrp030000-asr_E04366-000ProductSalesReportableSegmentsMember | 1017789000 | JPY |
| Net sales | CurrentYearDuration_TotalOfReportableSegmentsAndOthersMember | 12986882000 | JPY |
| Operating income | CurrentYearDuration_jpcrp030000-asr_E04366-000PowerSupplyReportableSegmentsMember | 1010588000 | JPY |
| Operating income | CurrentYearDuration_jpcrp030000-asr_E04366-000EngineeringReportableSegmentsMember | 1335194000 | JPY |
| Operating income | CurrentYearDuration_jpcrp030000-asr_E04366-000ProductSalesReportableSegmentsMember | -5847000 | JPY |
| Operating income | CurrentYearDuration_TotalOfReportableSegmentsAndOthersMember | 2339935000 | JPY |
| Assets | CurrentYearInstant_jpcrp030000-asr_E04366-000PowerSupplyReportableSegmentsMember | 5899745000 | JPY |
| Assets | CurrentYearInstant_jpcrp030000-asr_E04366-000EngineeringReportableSegmentsMember | 1460306000 | JPY |
| Assets | CurrentYearInstant_jpcrp030000-asr_E04366-000ProductSalesReportableSegmentsMember | 1190460000 | JPY |
| Assets | CurrentYearInstant_TotalOfReportableSegmentsAndOthersMember | 8550512000 | JPY |
| Depreciation segment information | CurrentYearDuration_jpcrp030000-asr_E04366-000PowerSupplyReportableSegmentsMember | 550282000 | JPY |
| Depreciation segment information | CurrentYearDuration_jpcrp030000-asr_E04366-000EngineeringReportableSegmentsMember | 4781000 | JPY |
| Depreciation segment information | CurrentYearDuration_jpcrp030000-asr_E04366-000ProductSalesReportableSegmentsMember | 22501000 | JPY |
| Depreciation segment information | CurrentYearDuration_TotalOfReportableSegmentsAndOthersMember | 577566000 | JPY |
| Increase in property plant and equipment and intangible assets | CurrentYearDuration_jpcrp030000-asr_E04366-000PowerSupplyReportableSegmentsMember | 753059000 | JPY |
| Increase in property plant and equipment and intangible assets | CurrentYearDuration_jpcrp030000-asr_E04366-000EngineeringReportableSegmentsMember | 9882000 | JPY |
| Increase in property plant and equipment and intangible assets | CurrentYearDuration_jpcrp030000-asr_E04366-000ProductSalesReportableSegmentsMember | 247865000 | JPY |
| Increase in property plant and equipment and intangible assets | CurrentYearDuration_TotalOfReportableSegmentsAndOthersMember | 1010807000 | JPY |
| Cash and deposits | Prior1YearInstant_NonConsolidatedMember | 3992138000 | JPY |
| Cash and deposits | CurrentYearInstant_NonConsolidatedMember | 3594039000 | JPY |
| Notes receivable trade | Prior1YearInstant_NonConsolidatedMember | － | JPY |
| Notes receivable trade | CurrentYearInstant_NonConsolidatedMember | 350000 | JPY |
| Operating accounts receivable ca | Prior1YearInstant_NonConsolidatedMember | 1909648000 | JPY |
| Operating accounts receivable ca | CurrentYearInstant_NonConsolidatedMember | 2215521000 | JPY |
| Electronically recorded monetary claims operating ca | Prior1YearInstant_NonConsolidatedMember | 8818000 | JPY |
| Electronically recorded monetary claims operating ca | CurrentYearInstant_NonConsolidatedMember | 1947000 | JPY |
| Contract assets | Prior1YearInstant_NonConsolidatedMember | － | JPY |
| Contract assets | CurrentYearInstant_NonConsolidatedMember | 27658000 | 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 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 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 |