Annual report
2818.TEDINET S100W7A4
Period2024-04-01 → 2025-03-31
Filed2025-06-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 146
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥11.1bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥10.1bn | 2023-04-01 → 2024-03-31 | Cons. | Net sales |
| Revenue | ¥9.1bn | 2022-04-01 → 2023-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥8.5bn | 2021-04-01 → 2022-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥8.6bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥177m | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Operating income | ¥219m | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Ordinary income | ¥160m | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥202m | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Ordinary income | −¥82m | 2022-04-01 → 2023-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥369m | 2021-04-01 → 2022-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥575m | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥133m | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥174m | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥58m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥110m | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥400m | 2022-04-01 → 2023-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥165m | 2021-04-01 → 2022-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥321m | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥58m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Net income | ¥110m | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Total assets | ¥10.3bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥10.6bn | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥8.8bn | at 2023-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥9.2bn | at 2022-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥9.4bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥3.9bn | at 2025-03-31 | Cons. | Liabilities |
| Total liabilities | ¥4.2bn | at 2024-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥6.4bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥6.4bn | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥5.1bn | at 2023-03-31d | Cons. | Net assets |
| Net assets / equity | ¥5.5bn | at 2022-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥5.6bn | at 2021-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥1.1bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥2.5bn | at 2024-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥1.2bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.6bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.4bn | at 2023-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.3bn | at 2022-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥1.9bn | at 2021-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥458m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥730m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥561m | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥688m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥640m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥1.5bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥565m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥207m | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥770m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥565m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥351m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥1.0bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥326m | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥551m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥222m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥8.38 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥17.38 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-66 | 2022-04-01 → 2023-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥27.11 | 2021-04-01 → 2022-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥52.44 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥920.6 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥933.71 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥834.57 | at 2023-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥915.61 | at 2022-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥921.67 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 61.9% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.8% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 57.3% | at 2023-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.2% | at 2022-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.0% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 0.9% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 1.9% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.0% | 2021-04-01 → 2022-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.8% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 308 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 297 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 293 | at 2023-03-31d | Cons. | Number of employees |
| Employees | 276 | at 2022-03-31d | Cons. | Number of employees |
| Employees | 255 | at 2021-03-31d | Cons. | Number of employees |
| Revenue | ¥10.9bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥9.9bn | 2023-04-01 → 2024-03-31 | Standalone | Net sales |
| Revenue | ¥8.9bn | 2022-04-01 → 2023-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥8.4bn | 2021-04-01 → 2022-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥8.4bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥280m | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Operating income | ¥342m | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Ordinary income | ¥290m | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥310m | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | −¥2m | 2022-04-01 → 2023-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥393m | 2021-04-01 → 2022-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥603m | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥187m | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥299m | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Net income | ¥105m | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥234m | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | −¥320m | 2022-04-01 → 2023-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥190m | 2021-04-01 → 2022-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥373m | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥10.5bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥10.7bn | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥8.9bn | at 2023-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥9.2bn | at 2022-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥9.4bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥3.9bn | at 2025-03-31 | Standalone | Liabilities |
| Total liabilities | ¥4.1bn | at 2024-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥6.6bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥6.6bn | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥5.1bn | at 2023-03-31d | Standalone | Net assets |
| Net assets / equity | ¥5.5bn | at 2022-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥5.6bn | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥984m | at 2025-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥2.4bn | at 2024-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥15.21 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥37.12 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-52.87 | 2022-04-01 → 2023-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥31.15 | 2021-04-01 → 2022-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥61.09 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥24 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥24 | 2023-04-01 → 2024-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥24 | 2022-04-01 → 2023-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥24 | 2021-04-01 → 2022-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥23 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥952.34 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥958.46 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥844.05 | at 2023-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥917.45 | at 2022-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥920.98 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 62.7% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.7% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 57.7% | at 2023-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.4% | at 2022-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.0% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 1.6% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.0% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.4% | 2021-04-01 → 2022-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.8% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 7,062,230 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 7,062,230 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,257,230 | at 2023-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,257,230 | at 2022-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,257,230 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 305 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 291 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 288 | at 2023-03-31d | Standalone | Number of employees |
| Employees | 269 | at 2022-03-31d | Standalone | Number of employees |
| Employees | 250 | 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 · 60
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2024-04-01 → 2025-03-31 | ¥105m |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | ¥70m |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | ¥2.1bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2025-03-31 | −¥1.6bn |
| Food Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥1.1bn |
| Food Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥194m |
| Food Businessreportable segment | employees | at 2025-03-31 | 140 pure |
| Food Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥6.7bn |
| Food Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥6.7bn |
| Food Businessreportable segment | segment assets | at 2025-03-31 | ¥4.4bn |
| Food Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥1.6bn |
| Other Business Rental Of Headquarters Buildingreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥87m |
| Other Business Rental Of Headquarters Buildingreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥42m |
| Other Business Rental Of Headquarters Buildingreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥165m |
| Other Business Rental Of Headquarters Buildingreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥165m |
| Other Business Rental Of Headquarters Buildingreportable segment | segment assets | at 2025-03-31 | ¥1.7bn |
| Other Business Rental Of Headquarters Buildingreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥70m |
| Restaurant Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥307m |
| Restaurant Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥150m |
| Restaurant Businessreportable segment | employees | at 2025-03-31 | 94 pure |
| Restaurant Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥4.3bn |
| Restaurant Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥4.3bn |
| Restaurant Businessreportable segment | segment assets | at 2025-03-31 | ¥2.0bn |
| Restaurant Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥100m |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥1.5bn |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥387m |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥11.1bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥11.1bn |
| —segment total | segment assets | at 2025-03-31 | ¥8.1bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥1.7bn |
| Reconciling Itemsreconciling | capex | 2023-04-01 → 2024-03-31 | ¥2m |
| Reconciling Itemsreconciling | depreciation | 2023-04-01 → 2024-03-31 | ¥81m |
| Reconciling Itemsreconciling | segment assets | at 2024-03-31 | ¥3.5bn |
| Reconciling Itemsreconciling | segment profit | 2023-04-01 → 2024-03-31 | −¥1.5bn |
| Food Businessreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥175m |
| Food Businessreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥195m |
| Food Businessreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥6.1bn |
| Food Businessreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥6.1bn |
| Food Businessreportable segment | segment assets | at 2024-03-31 | ¥3.4bn |
| Food Businessreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥1.7bn |
| Other Business Rental Of Headquarters Buildingreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥53m |
| Other Business Rental Of Headquarters Buildingreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥40m |
| Other Business Rental Of Headquarters Buildingreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥167m |
| Other Business Rental Of Headquarters Buildingreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥167m |
| Other Business Rental Of Headquarters Buildingreportable segment | segment assets | at 2024-03-31 | ¥1.7bn |
| Other Business Rental Of Headquarters Buildingreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥80m |
| Restaurant Businessreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥501m |
| Restaurant Businessreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥128m |
| Restaurant Businessreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥3.9bn |
| Restaurant Businessreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥3.9bn |
| Restaurant Businessreportable segment | segment assets | at 2024-03-31 | ¥2.0bn |
| Restaurant Businessreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥25m |
| —segment total | capex | 2023-04-01 → 2024-03-31 | ¥730m |
| —segment total | depreciation | 2023-04-01 → 2024-03-31 | ¥364m |
| —segment total | revenue | 2023-04-01 → 2024-03-31 | ¥10.1bn |
| —segment total | revenue external | 2023-04-01 → 2024-03-31 | ¥10.1bn |
| —segment total | segment assets | at 2024-03-31 | ¥7.1bn |
| —segment total | segment profit | 2023-04-01 → 2024-03-31 | ¥1.8bn |
| Food Businessreportable segment | employees | at 2025-03-31 | 137 pure |
| Restaurant Businessreportable segment | employees | at 2025-03-31 | 94 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,518
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets per share (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 958.46 | |
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 952.34 | |
| Dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 23 | |
| Dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 24 | |
| Dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 24 | |
| Dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 24 | |
| Dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 24 | |
| 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 | 61.09 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 31.15 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | -52.87 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 37.12 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 15.21 | |
| 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 | 0.600 | |
| Equity to asset ratio (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 0.604 | |
| Equity to asset ratio (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 0.577 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 0.617 | |
| Equity to asset ratio (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 0.627 | |
| Rate of return on equity (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.068 | |
| Rate of return on equity (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.034 | |
| Rate of return on equity (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Rate of return on equity (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.040 | |
| Rate of return on equity (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.016 | |
| Price earnings ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 30.14 | |
| Price earnings ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 57.08 | |
| Price earnings ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 48.92 | |
| Price earnings ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 114.20 | |
| Payout ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.376 | |
| Payout ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.770 | |
| Payout ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.647 | |
| Payout ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 1.578 | |
| Number of employees | Prior4YearInstant_NonConsolidatedMember | 250 | |
| Number of employees | Prior3YearInstant_NonConsolidatedMember | 269 | |
| Number of employees | Prior2YearInstant_NonConsolidatedMember | 288 | |
| Number of employees | Prior1YearInstant_NonConsolidatedMember | 291 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 305 | |
| Average number of temporary workers | Prior4YearInstant_NonConsolidatedMember | 245 | |
| Average number of temporary workers | Prior3YearInstant_NonConsolidatedMember | 294 | |
| Average number of temporary workers | Prior2YearInstant_NonConsolidatedMember | 344 |
Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.
Data checks · 24 of 24 passed
| balance sheet identity | pass rounding |
| balance sheet identity | pass rounding |
| balance sheet identity | pass |
| 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 |