Annual report
4310.TEDINET S100YD1A
Period2025-04-01 → 2026-03-31
Filed2026-06-19
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 147
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥8.7bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥6.2bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥5.4bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥30.1bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥35.6bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥1.8bn | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥257m | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥1.9bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥297m | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | −¥2.0bn | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.2bn | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥44m | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.9bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥297m | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥1.6bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥170m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥1.8bn | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥11.6bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥7m | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥1.6bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥237m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥15.6bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥15.9bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥17.5bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥31.3bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥33.6bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥3.9bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥2.7bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥11.7bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥13.2bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥15.2bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥21.9bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥12.5bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥4.0bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥5.7bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥3.9bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.5bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥6.2bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥10.3bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥12.8bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥2.6bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.2bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥7.5bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥3.7bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥7.8bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥1.1bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥346m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥8.2bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥5.2bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥317m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥3.1bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥2.3bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥4.8bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.4bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥955m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥181.41 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥19.39 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-202.26 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1,183.92 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥0.8 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥1,183.34 | 2022-04-01 → 2023-03-31v | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥0.77 | 2021-04-01 → 2022-03-31v | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥1,323.87 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,479.24 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,717.34 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,195.94 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,003 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 74.0% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 82.1% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 86.2% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 68.5% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 29.1% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 13.0% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 1.2% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 74.0% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 0.1% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 222 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 214 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 220 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 136 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 773 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥8.4bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥5.8bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥5.0bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥5.0bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥3.2bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥2.1bn | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥246m | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥2.1bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥367m | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | −¥1.5bn | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥244m | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥77m | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥2.1bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥361m | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥1.8bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥327m | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | −¥1.7bn | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥12.1bn | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | −¥78m | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥17.4bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥17.1bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥18.6bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥32.2bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥12.9bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥5.0bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥3.4bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥12.4bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥13.7bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥15.5bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥22.0bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥10.1bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥3.2bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥4.7bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥207.82 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥37.24 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-183.36 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1,234.81 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-8.12 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥1,234.68 | 2022-04-01 → 2023-03-31v | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥137 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥423 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥128 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥191.11 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,417.01 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,556.85 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,772.82 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,254.54 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,036.03 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 71.1% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 79.9% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 83.7% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 68.3% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 78.5% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 14.0% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.2% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 75.0% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 9,534,316 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 9,534,316 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 10,465,100 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 10,465,100 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 10,454,500 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 198 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 191 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 194 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 120 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 96 | 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 · 54
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2025-04-01 → 2026-03-31 | ¥87m |
| Reconciling Itemsreconciling | depreciation | 2025-04-01 → 2026-03-31 | ¥24m |
| Reconciling Itemsreconciling | segment assets | at 2026-03-31 | ¥11.1bn |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2026-03-31 | −¥1.2bn |
| Consultingreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥31m |
| Consultingreportable segment | employees | at 2026-03-31 | 181 pure |
| Consultingreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥6.8bn |
| Consultingreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥6.8bn |
| Consultingreportable segment | segment assets | at 2026-03-31 | ¥1.7bn |
| Consultingreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥2.0bn |
| Operating Investmentreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥0 |
| Operating Investmentreportable segment | employees | at 2026-03-31 | 1 pure |
| Operating Investmentreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥1.9bn |
| Operating Investmentreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥1.9bn |
| Operating Investmentreportable segment | segment assets | at 2026-03-31 | ¥2.8bn |
| Operating Investmentreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥982m |
| —segment total | depreciation | 2025-04-01 → 2026-03-31 | ¥32m |
| —segment total | revenue | 2025-04-01 → 2026-03-31 | ¥8.7bn |
| —segment total | revenue external | 2025-04-01 → 2026-03-31 | ¥8.7bn |
| —segment total | segment assets | at 2026-03-31 | ¥4.5bn |
| —segment total | segment profit | 2025-04-01 → 2026-03-31 | ¥3.0bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2025-04-01 → 2026-03-31 | ¥32m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2026-03-31 | ¥8.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2026-03-31 | ¥8.7bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2026-03-31 | ¥4.5bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-04-01 → 2026-03-31 | ¥3.0bn |
| Reconciling Itemsreconciling | capex | 2024-04-01 → 2025-03-31 | ¥0 |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | ¥27m |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | ¥11.6bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2025-03-31 | −¥1.1bn |
| Consultingreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥7m |
| Consultingreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥39m |
| Consultingreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥5.5bn |
| Consultingreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥5.5bn |
| Consultingreportable segment | segment assets | at 2025-03-31 | ¥1.6bn |
| Consultingreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥1.1bn |
| Operating Investmentreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥0 |
| Operating Investmentreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥728m |
| Operating Investmentreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥728m |
| Operating Investmentreportable segment | segment assets | at 2025-03-31 | ¥2.7bn |
| Operating Investmentreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥293m |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥7m |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥39m |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥6.2bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥6.2bn |
| —segment total | segment assets | at 2025-03-31 | ¥4.3bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥1.3bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2025-03-31 | ¥7m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥39m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥6.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥6.2bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥4.3bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | ¥1.3bn |
| Consultingreportable segment | employees | at 2026-03-31 | 158 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,384
| Item | Context | Value | Unit |
|---|---|---|---|
| Total assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 17146000000 | JPY |
| Total assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 17405000000 | JPY |
| Net assets per share (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 1036.03 | |
| Net assets per share (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 2254.54 | |
| Net assets per share (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 1772.82 | |
| Net assets per share (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 1556.85 | |
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 1417.01 | |
| Dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 191.11 | |
| Dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 128.00 | |
| Dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 423.00 | |
| Dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 137.00 | |
| 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 | 106.00 | |
| Interim dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | － | |
| Basic earnings loss per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | -8.12 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 1234.81 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | -183.36 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 37.24 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 207.82 | |
| Diluted earnings per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Diluted earnings per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 1234.68 | |
| 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 | 0.785 | |
| Equity to asset ratio (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 0.683 | |
| Equity to asset ratio (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 0.837 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 0.799 | |
| Equity to asset ratio (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 0.711 | |
| Rate of return on equity (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Rate of return on equity (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.750 | |
| Rate of return on equity (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Rate of return on equity (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.022 | |
| Rate of return on equity (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.140 | |
| Price earnings ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 2.2 | |
| Price earnings ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 73.6 | |
| Price earnings ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 12.5 | |
| Payout ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.155 | |
| Payout ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 11.360 | |
| Payout ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.659 | |
| Number of employees | Prior4YearInstant_NonConsolidatedMember | 96 | |
| Number of employees | Prior3YearInstant_NonConsolidatedMember | 120 | |
| Number of employees | Prior2YearInstant_NonConsolidatedMember | 194 |
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 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 |