Annual report
5922.TEDINET S100YJYT
Period2025-04-01 → 2026-03-31
Filed2026-06-25
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥23.7bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥22.9bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥23.3bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥22.1bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥23.0bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥3.1bn | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥2.8bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥3.4bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.9bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.8bn | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.5bn | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.0bn | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥3.6bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥3.0bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥2.5bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.9bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.9bn | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.9bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥2.6bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥2.5bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥1.9bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥47.6bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥43.6bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥44.2bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥40.8bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥40.4bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥14.0bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥14.5bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥33.5bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥29.1bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥27.3bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥24.7bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥23.0bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥8.2bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥7.4bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥8.2bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥7.4bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥8.8bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥8.2bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥8.5bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥2.7bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥3.2bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥3.0bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥4.0bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥330m | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.8bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥2.7bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥2.3bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.1bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥1.5bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.3bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥3m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.0bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.1bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥2,129.34 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1,616.33 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1,586.79 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1,591.44 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥2,207.07 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥28,446.53 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥24,720.41 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥23,147.21 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥20,978 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥19,497.54 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 69.7% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.1% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.0% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.0% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 56.3% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 8.0% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 6.8% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.2% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.9% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 11.9% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 464 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 475 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 490 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 510 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 511 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥20.8bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥20.4bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥20.2bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥19.0bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥19.0bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥2.6bn | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥2.5bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥2.6bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.5bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.2bn | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.1bn | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.3bn | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥2.5bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥2.6bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥1.9bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥1.7bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥1.5bn | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.6bn | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥2.1bn | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥43.4bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥39.8bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥39.5bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥36.5bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥36.1bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥14.7bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥14.7bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥28.8bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥25.1bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥23.5bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥21.4bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥19.9bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥6.7bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥5.5bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥1,605.44 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1,440.83 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1,302.66 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1,355.75 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1,827.01 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥640 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥450 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥270 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥200 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥200 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥24,683.53 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥21,553.83 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥20,174.32 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥18,367.25 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥17,102.62 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 66.3% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 63.1% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 59.6% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.7% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 55.2% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 6.9% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.9% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.8% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.6% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.2% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 1,200,000 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,200,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,200,000 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,200,000 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,200,000 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 352 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 358 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 366 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 377 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 383 | at 2022-03-31v | 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 · 58
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2025-04-01 → 2026-03-31 | ¥89m |
| Reconciling Itemsreconciling | depreciation | 2025-04-01 → 2026-03-31 | ¥162m |
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2026-03-31 | −¥1.3bn |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2026-03-31 | −¥1.3bn |
| Reconciling Itemsreconciling | segment assets | at 2026-03-31 | ¥19.1bn |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2026-03-31 | −¥411m |
| Electric And Communication Infrastructure Relatedreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥219m |
| Electric And Communication Infrastructure Relatedreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥810m |
| Electric And Communication Infrastructure Relatedreportable segment | employees | at 2026-03-31 | 344 pure |
| Electric And Communication Infrastructure Relatedreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥19.7bn |
| Electric And Communication Infrastructure Relatedreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥19.6bn |
| Electric And Communication Infrastructure Relatedreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥153m |
| Electric And Communication Infrastructure Relatedreportable segment | segment assets | at 2026-03-31 | ¥21.6bn |
| Electric And Communication Infrastructure Relatedreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥3.1bn |
| Transportation Infrastructure Relatedreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥16m |
| Transportation Infrastructure Relatedreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥474m |
| Transportation Infrastructure Relatedreportable segment | employees | at 2026-03-31 | 87 pure |
| Transportation Infrastructure Relatedreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥5.3bn |
| Transportation Infrastructure Relatedreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥4.2bn |
| Transportation Infrastructure Relatedreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥1.2bn |
| Transportation Infrastructure Relatedreportable segment | segment assets | at 2026-03-31 | ¥6.8bn |
| Transportation Infrastructure Relatedreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥489m |
| —segment total | capex | 2025-04-01 → 2026-03-31 | ¥235m |
| —segment total | depreciation | 2025-04-01 → 2026-03-31 | ¥1.3bn |
| —segment total | revenue | 2025-04-01 → 2026-03-31 | ¥25.1bn |
| —segment total | revenue external | 2025-04-01 → 2026-03-31 | ¥23.7bn |
| —segment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥1.3bn |
| —segment total | segment assets | at 2026-03-31 | ¥28.4bn |
| —segment total | segment profit | 2025-04-01 → 2026-03-31 | ¥3.6bn |
| Reconciling Itemsreconciling | capex | 2024-04-01 → 2025-03-31 | ¥47m |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | ¥160m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥1.4bn |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥1.4bn |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | ¥14.4bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2025-03-31 | −¥463m |
| Electric And Communication Infrastructure Relatedreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥660m |
| Electric And Communication Infrastructure Relatedreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥879m |
| Electric And Communication Infrastructure Relatedreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥18.9bn |
| Electric And Communication Infrastructure Relatedreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥18.8bn |
| Electric And Communication Infrastructure Relatedreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥105m |
| Electric And Communication Infrastructure Relatedreportable segment | segment assets | at 2025-03-31 | ¥22.1bn |
| Electric And Communication Infrastructure Relatedreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥2.9bn |
| Transportation Infrastructure Relatedreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥79m |
| Transportation Infrastructure Relatedreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥421m |
| Transportation Infrastructure Relatedreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥5.4bn |
| Transportation Infrastructure Relatedreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥4.2bn |
| Transportation Infrastructure Relatedreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥1.3bn |
| Transportation Infrastructure Relatedreportable segment | segment assets | at 2025-03-31 | ¥7.2bn |
| Transportation Infrastructure Relatedreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥370m |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥738m |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥1.3bn |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥24.3bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥22.9bn |
| —segment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥1.4bn |
| —segment total | segment assets | at 2025-03-31 | ¥29.3bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥3.2bn |
| Electric And Communication Infrastructure Relatedreportable segment | employees | at 2026-03-31 | 287 pure |
| Transportation Infrastructure Relatedreportable segment | employees | at 2026-03-31 | 32 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,735
| Item | Context | Value | Unit |
|---|---|---|---|
| Net cash provided by used in financing activities (5-year summary) | CurrentYearDuration | -1528682000 | JPY |
| Cash and cash equivalents (5-year summary) | Prior4YearInstant | 8536344000 | JPY |
| Cash and cash equivalents (5-year summary) | Prior3YearInstant | 8223535000 | JPY |
| Cash and cash equivalents (5-year summary) | Prior2YearInstant | 8771294000 | JPY |
| Cash and cash equivalents (5-year summary) | Prior1YearInstant | 7423599000 | JPY |
| Cash and cash equivalents (5-year summary) | CurrentYearInstant | 8218000000 | JPY |
| Number of employees | Prior4YearInstant | 511 | |
| Number of employees | Prior3YearInstant | 510 | |
| Number of employees | Prior2YearInstant | 490 | |
| Number of employees | Prior1YearInstant | 475 | |
| Number of employees | CurrentYearInstant | 464 | |
| Average number of temporary workers | Prior4YearInstant | 40 | |
| Average number of temporary workers | Prior3YearInstant | 38 | |
| Average number of temporary workers | Prior2YearInstant | 30 | |
| Average number of temporary workers | Prior1YearInstant | 34 | |
| Average number of temporary workers | CurrentYearInstant | 33 | |
| Net sales (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 19016054000 | JPY |
| Net sales (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 18969764000 | JPY |
| Net sales (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 20163932000 | JPY |
| Net sales (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 20439668000 | JPY |
| Net sales (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 20799850000 | JPY |
| Ordinary income loss (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 2277439000 | JPY |
| Ordinary income loss (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 2113712000 | JPY |
| Ordinary income loss (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 2211825000 | JPY |
| Ordinary income loss (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 2491970000 | JPY |
| Ordinary income loss (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 2585537000 | JPY |
| Net income loss (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 2131136000 | JPY |
| Net income loss (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 1581338000 | JPY |
| Net income loss (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 1519331000 | JPY |
| Net income loss (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 1680482000 | JPY |
| Net income loss (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 1872330000 | JPY |
| Capital stock (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 600000000 | JPY |
| Capital stock (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 600000000 | JPY |
| Capital stock (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 600000000 | JPY |
| Capital stock (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 600000000 | JPY |
| Capital stock (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 600000000 | JPY |
| Total number of issued shares (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 1200000 | |
| Total number of issued shares (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 1200000 | |
| Total number of issued shares (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 1200000 | |
| Total number of issued shares (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 1200000 | |
| Total number of issued shares (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 1200000 | |
| Net assets (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 19948721000 | JPY |
| Net assets (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 21422221000 | JPY |
| Net assets (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 23529854000 | JPY |
| Net assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 25138813000 | JPY |
| Net assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 28785983000 | JPY |
| Total assets (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 36128841000 | JPY |
| Total assets (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 36464973000 | JPY |
| Total assets (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 39507350000 | JPY |
| Total assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 39808497000 | 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 |
| 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 |