Annual report
6775.TEDINET S100W94H
Period2024-04-01 → 2025-03-31
Filed2025-06-30
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 143
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥2.3bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥2.3bn | 2023-04-01 → 2024-03-31 | Cons. | Net sales |
| Revenue | ¥2.3bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥2.4bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥2.5bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | −¥196m | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Operating income | −¥223m | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Ordinary income | −¥187m | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | −¥230m | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Ordinary income | −¥243m | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥204m | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥378m | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | −¥182m | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Profit before tax | −¥236m | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Net income (owners) | −¥193m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥244m | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥245m | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥217m | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥438m | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | −¥194m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Net income | −¥246m | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Total assets | ¥1.6bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥1.6bn | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥1.7bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥1.6bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥1.6bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥958m | at 2025-03-31 | Cons. | Liabilities |
| Total liabilities | ¥772m | at 2024-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥605m | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥799m | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥906m | at 2023-03-31v | Cons. | Net assets |
| Net assets / equity | ¥807m | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥853m | at 2021-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥257m | at 2025-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥326m | at 2024-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥255m | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥324m | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥484m | at 2023-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥436m | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥392m | at 2021-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥240m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥271m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥299m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥291m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥205m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥17m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥26m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥26m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥11m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥44m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥188m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥136m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥370m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥343m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥46m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥-14.15 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-17.89 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-22.94 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-21.85 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-46.78 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥44.2 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥58.35 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥70.78 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥77.56 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥90.47 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 38.7% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 50.8% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 53.8% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 51.2% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 51.7% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | -27.6% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | -28.7% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | -28.8% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | -26.4% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | -41.1% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 125 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 130 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 134 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 138 | at 2022-03-31v | Cons. | Number of employees |
| Employees | 150 | at 2021-03-31d | Cons. | Number of employees |
| Revenue | ¥1.4bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥1.3bn | 2023-04-01 → 2024-03-31 | Standalone | Net sales |
| Revenue | ¥1.3bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥1.4bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥1.5bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | −¥130m | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Operating income | −¥154m | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Ordinary income | −¥142m | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | −¥168m | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | −¥154m | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥126m | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥274m | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥163m | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Profit before tax | −¥230m | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Net income | −¥168m | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | −¥236m | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | −¥268m | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | −¥140m | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | −¥412m | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥1.4bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥1.4bn | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥1.5bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.4bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.4bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥602m | at 2025-03-31 | Standalone | Liabilities |
| Total liabilities | ¥457m | at 2024-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥785m | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥953m | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥1.1bn | at 2023-03-31v | Standalone | Net assets |
| Net assets / equity | ¥959m | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥900m | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥212m | at 2025-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥261m | at 2024-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥-12.03 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-16.9 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-24.55 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-13.91 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-43.81 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥56.14 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥68.18 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥80.37 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥90.78 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥95.15 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 56.6% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.6% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 69.8% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.6% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 65.9% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | -19.4% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -23.6% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -26.8% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | -15.1% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | -37.5% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 13,996,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 13,996,000 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 13,065,000 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 10,518,000 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 9,419,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 47 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 45 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 47 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 46 | at 2022-03-31v | Standalone | Number of employees |
| Employees | 48 | at 2021-03-31d | 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 · 62
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2025-03-31 | ¥25m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2025-03-31 | ¥9m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥16m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2025-03-31 | ¥4m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-04-01 → 2025-03-31 | −¥842,000 |
| LED Display Products And Digital Signagereportable segment | capex | 2024-04-01 → 2025-03-31 | ¥15m |
| LED Display Products And Digital Signagereportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥18m |
| LED Display Products And Digital Signagereportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥1.4bn |
| LED Display Products And Digital Signagereportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥1.4bn |
| LED Display Products And Digital Signagereportable segment | segment assets | at 2025-03-31 | ¥824m |
| LED Display Products And Digital Signagereportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥3m |
| Store Automationreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥9m |
| Store Automationreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥12m |
| Store Automationreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥928m |
| Store Automationreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥928m |
| Store Automationreportable segment | segment assets | at 2025-03-31 | ¥521m |
| Store Automationreportable segment | segment profit | 2024-04-01 → 2025-03-31 | −¥199m |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥24m |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥31m |
| —segment total | employees | at 2025-03-31 | 125 pure |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥2.3bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥2.3bn |
| —segment total | segment assets | at 2025-03-31 | ¥1.3bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | −¥196m |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2025-03-31 | ¥24m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥31m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥2.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥2.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥16m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥1.3bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | −¥196m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2023-04-01 → 2024-03-31 | ¥26m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2023-04-01 → 2024-03-31 | ¥9m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥17m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2024-03-31 | ¥4m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2023-04-01 → 2024-03-31 | −¥775,000 |
| LED Display Products And Digital Signagereportable segment | capex | 2023-04-01 → 2024-03-31 | ¥11m |
| LED Display Products And Digital Signagereportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥22m |
| LED Display Products And Digital Signagereportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥1.3bn |
| LED Display Products And Digital Signagereportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥1.3bn |
| LED Display Products And Digital Signagereportable segment | segment assets | at 2024-03-31 | ¥686m |
| LED Display Products And Digital Signagereportable segment | segment profit | 2023-04-01 → 2024-03-31 | −¥47m |
| Store Automationreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥19m |
| Store Automationreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥20m |
| Store Automationreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥1.0bn |
| Store Automationreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥1.0bn |
| Store Automationreportable segment | segment assets | at 2024-03-31 | ¥611m |
| Store Automationreportable segment | segment profit | 2023-04-01 → 2024-03-31 | −¥175m |
| —segment total | capex | 2023-04-01 → 2024-03-31 | ¥30m |
| —segment total | depreciation | 2023-04-01 → 2024-03-31 | ¥42m |
| —segment total | revenue | 2023-04-01 → 2024-03-31 | ¥2.3bn |
| —segment total | revenue external | 2023-04-01 → 2024-03-31 | ¥2.3bn |
| —segment total | segment assets | at 2024-03-31 | ¥1.3bn |
| —segment total | segment profit | 2023-04-01 → 2024-03-31 | −¥222m |
| Total Of Reportable Segments And Otherssegment total | capex | 2023-04-01 → 2024-03-31 | ¥30m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2023-04-01 → 2024-03-31 | ¥42m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-04-01 → 2024-03-31 | ¥2.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-04-01 → 2024-03-31 | ¥2.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥17m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2024-03-31 | ¥1.3bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2023-04-01 → 2024-03-31 | −¥223m |
| —segment total | employees | at 2025-03-31 | 47 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,410
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets per share (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 68.18 | |
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 56.14 | |
| Dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | |
| Dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | |
| Dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | － | |
| Interim dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Interim dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | |
| Interim dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Interim dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | |
| Interim dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | － | |
| Basic earnings loss per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | -43.81 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | -13.91 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | -24.55 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | -16.90 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | -12.03 | |
| Diluted earnings per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Diluted earnings per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | |
| Diluted earnings per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Diluted earnings per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | |
| Diluted earnings per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | － | |
| Equity to asset ratio (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 0.659 | |
| Equity to asset ratio (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 0.666 | |
| Equity to asset ratio (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 0.698 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 0.676 | |
| Equity to asset ratio (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 0.566 | |
| Rate of return on equity (5-year summary) | Prior4YearDuration_NonConsolidatedMember | -0.3746 | |
| Rate of return on equity (5-year summary) | Prior3YearDuration_NonConsolidatedMember | -0.1514 | |
| Rate of return on equity (5-year summary) | Prior2YearDuration_NonConsolidatedMember | -0.2675 | |
| Rate of return on equity (5-year summary) | Prior1YearDuration_NonConsolidatedMember | -0.2357 | |
| Rate of return on equity (5-year summary) | CurrentYearDuration_NonConsolidatedMember | -0.1935 | |
| Price earnings ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | － | |
| Number of employees | Prior4YearInstant_NonConsolidatedMember | 48 | |
| Number of employees | Prior3YearInstant_NonConsolidatedMember | 46 | |
| Number of employees | Prior2YearInstant_NonConsolidatedMember | 47 | |
| Number of employees | Prior1YearInstant_NonConsolidatedMember | 45 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 47 | |
| Average number of temporary workers | Prior4YearInstant_NonConsolidatedMember | 14 | |
| Average number of temporary workers | Prior3YearInstant_NonConsolidatedMember | 15 | |
| Average number of temporary workers | Prior2YearInstant_NonConsolidatedMember | 14 |
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 |