Annual report
8139.TEDINET S100YJAK
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 | ¥29.4bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥22.9bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥21.8bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥17.7bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥16.9bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥1.7bn | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥723m | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥1.6bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥651m | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥999m | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥538m | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥253m | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.5bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥575m | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥1.1bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥406m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥520m | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥61m | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥164m | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥1.1bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥406m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥31.1bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥26.2bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥25.5bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥24.2bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥23.9bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥17.0bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥13.2bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥14.1bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥13.0bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥12.7bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥12.1bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥12.1bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥3.1bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥2.3bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥3.1bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.3bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.9bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.5bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥3.5bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥969m | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥973m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥515m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥21m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥670m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥990m | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥65m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥531m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥48m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥259m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥2.8bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥315m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥413m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥53m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥138m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥71.78 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥26.5 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥33.91 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥3.96 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥10.69 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥920.98 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥847.71 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥829.78 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥790.87 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥786.37 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 45.4% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 49.5% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 50.0% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 50.2% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 50.5% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 8.1% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.2% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.2% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 0.5% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 1.4% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 484 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 474 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 484 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 472 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 527 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥13.1bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥10.5bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥10.5bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥8.6bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥7.8bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥659m | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥173m | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥902m | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥446m | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥560m | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥442m | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥70m | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥749m | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥312m | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥638m | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥274m | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥257m | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥51m | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥43m | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥22.6bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥20.4bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥20.3bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥19.8bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥19.7bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥10.4bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥8.7bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥12.3bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥11.6bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥11.5bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥11.2bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥11.1bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥1.6bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥1.3bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥41.6 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥17.88 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥16.73 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥3.34 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥2.82 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥20 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥10 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥13 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥5 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥2 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥800.26 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥757.2 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥748.82 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥727.28 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥723.43 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 54.2% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 57.0% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 56.5% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 56.3% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 56.4% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 5.3% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.4% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.3% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 0.5% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 0.4% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 16,773,376 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 16,773,376 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 16,773,376 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 16,773,376 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 16,773,376 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 300 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 301 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 305 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 295 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 314 | 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 | revenue | 2025-04-01 → 2026-03-31 | −¥10m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2026-03-31 | −¥10m |
| Reconciling Itemsreconciling | segment assets | at 2026-03-31 | ¥1.3bn |
| Building For Rent Buisinessreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥741m |
| Building For Rent Buisinessreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥22m |
| Building For Rent Buisinessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥118m |
| Building For Rent Buisinessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥107m |
| Building For Rent Buisinessreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥10m |
| Building For Rent Buisinessreportable segment | segment assets | at 2026-03-31 | ¥2.2bn |
| Building For Rent Buisinessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥54m |
| Jewellery Divisionreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥338m |
| Jewellery Divisionreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥173m |
| Jewellery Divisionreportable segment | employees | at 2026-03-31 | 484 pure |
| Jewellery Divisionreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥29.2bn |
| Jewellery Divisionreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥29.2bn |
| Jewellery Divisionreportable segment | segment assets | at 2026-03-31 | ¥27.5bn |
| Jewellery Divisionreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥1.6bn |
| Solar Photovoltaic Power Projectreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥22m |
| Solar Photovoltaic Power Projectreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥46m |
| Solar Photovoltaic Power Projectreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥46m |
| Solar Photovoltaic Power Projectreportable segment | segment assets | at 2026-03-31 | ¥102m |
| Solar Photovoltaic Power Projectreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥21m |
| —segment total | capex | 2025-04-01 → 2026-03-31 | ¥1.1bn |
| —segment total | depreciation | 2025-04-01 → 2026-03-31 | ¥217m |
| —segment total | revenue | 2025-04-01 → 2026-03-31 | ¥29.4bn |
| —segment total | revenue external | 2025-04-01 → 2026-03-31 | ¥29.4bn |
| —segment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥10m |
| —segment total | segment assets | at 2026-03-31 | ¥29.8bn |
| —segment total | segment profit | 2025-04-01 → 2026-03-31 | ¥1.7bn |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥13m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥13m |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | ¥1.3bn |
| Building For Rent Buisinessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥10m |
| Building For Rent Buisinessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥15m |
| Building For Rent Buisinessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥88m |
| Building For Rent Buisinessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥75m |
| Building For Rent Buisinessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥13m |
| Building For Rent Buisinessreportable segment | segment assets | at 2025-03-31 | ¥1.5bn |
| Building For Rent Buisinessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥55m |
| Jewellery Divisionreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥130m |
| Jewellery Divisionreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥152m |
| Jewellery Divisionreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥22.8bn |
| Jewellery Divisionreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥22.8bn |
| Jewellery Divisionreportable segment | segment assets | at 2025-03-31 | ¥23.3bn |
| Jewellery Divisionreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥658m |
| Solar Photovoltaic Power Projectreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥22m |
| Solar Photovoltaic Power Projectreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥48m |
| Solar Photovoltaic Power Projectreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥48m |
| Solar Photovoltaic Power Projectreportable segment | segment assets | at 2025-03-31 | ¥123m |
| Solar Photovoltaic Power Projectreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥10m |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥140m |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥188m |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥22.9bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥22.9bn |
| —segment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥13m |
| —segment total | segment assets | at 2025-03-31 | ¥24.9bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥723m |
| Jewellery Divisionreportable segment | employees | at 2026-03-31 | 300 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,517
| Item | Context | Value | Unit |
|---|---|---|---|
| Total assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 20361110000 | JPY |
| Total assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 22645931000 | JPY |
| Net assets per share (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 723.43 | |
| Net assets per share (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 727.28 | |
| Net assets per share (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 748.82 | |
| Net assets per share (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 757.20 | |
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 800.26 | |
| Dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 2 | |
| Dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 5 | |
| Dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 13 | |
| Dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 10 | |
| Dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 20 | |
| 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 | 2.82 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 3.34 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 16.73 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 17.88 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 41.60 | |
| 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 | 0.564 | |
| Equity to asset ratio (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 0.563 | |
| Equity to asset ratio (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 0.565 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 0.570 | |
| Equity to asset ratio (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 0.542 | |
| Rate of return on equity (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.0039 | |
| Rate of return on equity (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.0046 | |
| Rate of return on equity (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 0.0227 | |
| Rate of return on equity (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.0237 | |
| Rate of return on equity (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.0534 | |
| Price earnings ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 191.49 | |
| Price earnings ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 321.86 | |
| Price earnings ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 86.61 | |
| Price earnings ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 77.63 | |
| Price earnings ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 48.13 | |
| Payout ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.709 | |
| Payout ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 1.497 | |
| Payout ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 0.777 | |
| Payout ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.559 | |
| Payout ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.481 | |
| Number of employees | Prior4YearInstant_NonConsolidatedMember | 314 | |
| Number of employees | Prior3YearInstant_NonConsolidatedMember | 295 | |
| Number of employees | Prior2YearInstant_NonConsolidatedMember | 305 |
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 |
| 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 |