Annual report
3851.TEDINET S100YLU7
Period2025-04-01 → 2026-03-31
Filed2026-06-26
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 154
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥3.6bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥5.3bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥5.3bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥4.8bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥5.7bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | −¥409m | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | −¥275m | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | −¥55m | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | −¥75m | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥842m | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥941m | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.7bn | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | −¥273m | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | −¥65m | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | −¥256m | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥157m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥593m | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥672m | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.3bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | −¥256m | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | −¥157m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥11.3bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥11.2bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥10.8bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥9.4bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥8.2bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥3.3bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥3.3bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥7.9bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥7.9bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥8.1bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥6.9bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥6.1bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥6.4bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥5.2bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥4.2bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.2bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.6bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.4bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥4.8bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥50m | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥404m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥794m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥50m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.2bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥1.2bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥226m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.0bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.0bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥821m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥42m | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥471m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥79m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥269m | 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) |
| EPS (basic) | ¥-50.51 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-31.08 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥117.73 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥133.5 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥253.06 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥117.54 | 2023-04-01 → 2024-03-31v | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥133.16 | 2022-04-01 → 2023-03-31v | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥251.95 | 2021-04-01 → 2022-03-31v | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥1,546.17 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,533.44 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,578.66 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,352.33 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,188.79 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 69.4% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 69.6% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 73.6% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 72.7% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 72.7% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | -3.3% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | -2.0% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.0% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.5% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 24.4% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 182 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 177 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 185 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 179 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 179 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥840m | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥1.4bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥1.5bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥1.7bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥2.0bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | −¥462m | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | −¥299m | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | −¥264m | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | −¥219m | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥451m | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥506m | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥738m | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥393m | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | −¥392m | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | −¥355m | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | −¥383m | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥341m | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥363m | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥539m | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥3.9bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥4.3bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥4.2bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥3.8bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥3.6bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥978m | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥1.0bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥2.9bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥3.3bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥3.7bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥3.4bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥3.0bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥339m | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥450m | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥-70.13 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-75.64 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥67.59 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥72.11 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥107.08 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥67.49 | 2023-04-01 → 2024-03-31v | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥71.92 | 2022-04-01 → 2023-03-31v | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥106.62 | 2021-04-01 → 2022-03-31v | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥5 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥5 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥5 | 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 | ¥5 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥548.05 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥622.25 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥701.16 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥640.57 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥571.66 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 71.6% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 73.7% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 84.0% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 84.0% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 79.3% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | -12.0% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -11.5% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.1% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.9% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 20.5% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 5,151,100 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 5,151,100 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 5,131,400 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 5,131,400 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 5,121,700 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 110 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 107 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 100 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 96 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 102 | 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 · 48
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2025-04-01 → 2026-03-31 | ¥8m |
| Reconciling Itemsreconciling | depreciation | 2025-04-01 → 2026-03-31 | ¥24m |
| Reconciling Itemsreconciling | segment assets | at 2026-03-31 | ¥3.1bn |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2026-03-31 | −¥425m |
| Dormitoryreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥129m |
| Dormitoryreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥56m |
| Dormitoryreportable segment | employees | at 2026-03-31 | 1 pure |
| Dormitoryreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥121m |
| Dormitoryreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥121m |
| Dormitoryreportable segment | segment assets | at 2026-03-31 | ¥1.0bn |
| Dormitoryreportable segment | segment profit | 2025-04-01 → 2026-03-31 | −¥22m |
| Entertainmenntreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥41m |
| Entertainmenntreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥41m |
| Entertainmenntreportable segment | employees | at 2026-03-31 | 174 pure |
| Entertainmenntreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥3.5bn |
| Entertainmenntreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥3.5bn |
| Entertainmenntreportable segment | segment assets | at 2026-03-31 | ¥7.2bn |
| Entertainmenntreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥38m |
| —segment total | capex | 2025-04-01 → 2026-03-31 | ¥170m |
| —segment total | depreciation | 2025-04-01 → 2026-03-31 | ¥97m |
| —segment total | revenue | 2025-04-01 → 2026-03-31 | ¥3.6bn |
| —segment total | revenue external | 2025-04-01 → 2026-03-31 | ¥3.6bn |
| —segment total | segment assets | at 2026-03-31 | ¥8.2bn |
| —segment total | segment profit | 2025-04-01 → 2026-03-31 | ¥16m |
| Reconciling Itemsreconciling | capex | 2024-04-01 → 2025-03-31 | ¥38m |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | ¥23m |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | ¥3.2bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2025-03-31 | −¥448m |
| Dormitoryreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥143m |
| Dormitoryreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥47m |
| Dormitoryreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥97m |
| Dormitoryreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥97m |
| Dormitoryreportable segment | segment assets | at 2025-03-31 | ¥939m |
| Dormitoryreportable segment | segment profit | 2024-04-01 → 2025-03-31 | −¥35m |
| Entertainmenntreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥220m |
| Entertainmenntreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥34m |
| Entertainmenntreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥5.2bn |
| Entertainmenntreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥5.2bn |
| Entertainmenntreportable segment | segment assets | at 2025-03-31 | ¥7.0bn |
| Entertainmenntreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥207m |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥363m |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥81m |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥5.3bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥5.3bn |
| —segment total | segment assets | at 2025-03-31 | ¥7.9bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥173m |
| Dormitoryreportable segment | employees | at 2026-03-31 | 1 pure |
| Entertainmenntreportable segment | employees | at 2026-03-31 | 102 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,385
| Item | Context | Value | Unit |
|---|---|---|---|
| Net cash provided by used in financing activities (5-year summary) | CurrentYearDuration | -41715000 | JPY |
| Cash and cash equivalents (5-year summary) | Prior4YearInstant | 4768581000 | JPY |
| Cash and cash equivalents (5-year summary) | Prior3YearInstant | 4353611000 | JPY |
| Cash and cash equivalents (5-year summary) | Prior2YearInstant | 4603028000 | JPY |
| Cash and cash equivalents (5-year summary) | Prior1YearInstant | 5195499000 | JPY |
| Cash and cash equivalents (5-year summary) | CurrentYearInstant | 4183725000 | JPY |
| Number of employees | Prior4YearInstant | 179 | |
| Number of employees | Prior3YearInstant | 179 | |
| Number of employees | Prior2YearInstant | 185 | |
| Number of employees | Prior1YearInstant | 177 | |
| Number of employees | CurrentYearInstant | 182 | |
| Average number of temporary workers | Prior4YearInstant | 34 | |
| Average number of temporary workers | Prior3YearInstant | 38 | |
| Average number of temporary workers | Prior2YearInstant | 45 | |
| Average number of temporary workers | Prior1YearInstant | 31 | |
| Average number of temporary workers | CurrentYearInstant | 41 | |
| Net sales (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 2009499000 | JPY |
| Net sales (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 1683034000 | JPY |
| Net sales (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 1518082000 | JPY |
| Net sales (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 1419767000 | JPY |
| Net sales (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 839809000 | JPY |
| Ordinary income loss (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 738248000 | JPY |
| Ordinary income loss (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 505706000 | JPY |
| Ordinary income loss (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 451139000 | JPY |
| Ordinary income loss (5-year summary) | Prior1YearDuration_NonConsolidatedMember | -218961000 | JPY |
| Ordinary income loss (5-year summary) | CurrentYearDuration_NonConsolidatedMember | -264468000 | JPY |
| Net income loss (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 538854000 | JPY |
| Net income loss (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 363242000 | JPY |
| Net income loss (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 340704000 | JPY |
| Net income loss (5-year summary) | Prior1YearDuration_NonConsolidatedMember | -382660000 | JPY |
| Net income loss (5-year summary) | CurrentYearDuration_NonConsolidatedMember | -354898000 | JPY |
| Capital stock (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 551900000 | JPY |
| Capital stock (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 557444000 | JPY |
| Capital stock (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 557444000 | JPY |
| Capital stock (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 568702000 | JPY |
| Capital stock (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 568702000 | JPY |
| Total number of issued shares (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 5121700 | |
| Total number of issued shares (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 5131400 | |
| Total number of issued shares (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 5131400 | |
| Total number of issued shares (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 5151100 | |
| Total number of issued shares (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 5151100 | |
| Net assets (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 3033928000 | JPY |
| Net assets (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 3360893000 | JPY |
| Net assets (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 3661351000 | JPY |
| Net assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 3257335000 | JPY |
| Net assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 2894466000 | JPY |
| Total assets (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 3627340000 | JPY |
| Total assets (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 3844731000 | JPY |
| Total assets (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 4209120000 | JPY |
| Total assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 4275532000 | JPY |
Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.
Data checks · 24 of 24 passed
| balance sheet identity | pass |
| 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 |