Annual report
4319.TEDINET S100W158
Period2024-04-01 → 2025-03-31
Filed2025-06-24
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥19.2bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥19.0bn | 2023-04-01 → 2024-03-31 | Cons. | Net sales |
| Revenue | ¥19.7bn | 2022-04-01 → 2023-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥20.5bn | 2021-04-01 → 2022-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥19.7bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥726m | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Operating income | −¥307m | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Ordinary income | ¥737m | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | −¥330m | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥325m | 2022-04-01 → 2023-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥442m | 2021-04-01 → 2022-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥646m | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥682m | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Profit before tax | −¥337m | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥467m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥220m | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥215m | 2022-04-01 → 2023-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥445m | 2021-04-01 → 2022-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥406m | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥469m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Net income | −¥218m | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Total assets | ¥20.9bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥20.8bn | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥20.8bn | at 2023-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥21.4bn | at 2022-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥20.4bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥14.7bn | at 2025-03-31 | Cons. | Liabilities |
| Total liabilities | ¥14.9bn | at 2024-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥6.2bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥5.9bn | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥6.2bn | at 2023-03-31d | Cons. | Net assets |
| Net assets / equity | ¥6.2bn | at 2022-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥5.8bn | at 2021-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥6.5bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥5.7bn | at 2024-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥6.0bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.7bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥6.1bn | at 2023-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.7bn | at 2022-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥5.1bn | at 2021-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥1.4bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥524m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥29m | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥485m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.4bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥711m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥44m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥436m | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥414m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥271m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥450m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥207m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥21m | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥509m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥865m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥25.78 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-12.12 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥11.69 | 2022-04-01 → 2023-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥24.05 | 2021-04-01 → 2022-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥21.92 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥343.05 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥323.28 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥341.58 | at 2023-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥333.22 | at 2022-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥313.88 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 29.7% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 28.2% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 29.8% | at 2023-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 28.8% | at 2022-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 28.4% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 7.7% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | -3.6% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.5% | 2022-04-01 → 2023-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.4% | 2021-04-01 → 2022-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.2% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 523 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 550 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 568 | at 2023-03-31d | Cons. | Number of employees |
| Employees | 582 | at 2022-03-31d | Cons. | Number of employees |
| Employees | 576 | at 2021-03-31d | Cons. | Number of employees |
| Revenue | ¥18.4bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥18.2bn | 2023-04-01 → 2024-03-31 | Standalone | Net sales |
| Revenue | ¥19.0bn | 2022-04-01 → 2023-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥19.7bn | 2021-04-01 → 2022-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥19.1bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥529m | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Operating income | −¥446m | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Ordinary income | ¥593m | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | −¥407m | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥235m | 2022-04-01 → 2023-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥299m | 2021-04-01 → 2022-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥484m | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥539m | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Profit before tax | −¥408m | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Net income | ¥388m | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | −¥248m | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | ¥169m | 2022-04-01 → 2023-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥349m | 2021-04-01 → 2022-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥302m | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥19.0bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥18.9bn | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥19.0bn | at 2023-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥19.6bn | at 2022-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥18.8bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥14.5bn | at 2025-03-31 | Standalone | Liabilities |
| Total liabilities | ¥14.7bn | at 2024-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥4.5bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥4.3bn | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥4.6bn | at 2023-03-31d | Standalone | Net assets |
| Net assets / equity | ¥4.7bn | at 2022-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥4.4bn | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥4.7bn | at 2025-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥4.1bn | at 2024-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥21.38 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-13.67 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥9.2 | 2022-04-01 → 2023-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥18.87 | 2021-04-01 → 2022-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥16.3 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥4 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥6 | 2023-04-01 → 2024-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥6 | 2022-04-01 → 2023-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥6 | 2021-04-01 → 2022-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥5 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥250.85 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥235.37 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥255.92 | at 2023-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥251.83 | at 2022-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥238.76 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 23.9% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 22.5% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 24.4% | at 2023-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 23.7% | at 2022-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 23.5% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 8.8% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -5.6% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.6% | 2022-04-01 → 2023-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.7% | 2021-04-01 → 2022-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.0% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 18,504,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 18,504,000 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 18,504,000 | at 2023-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 18,504,000 | at 2022-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 18,504,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 479 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 503 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 527 | at 2023-03-31d | Standalone | Number of employees |
| Employees | 534 | at 2022-03-31d | Standalone | Number of employees |
| Employees | 533 | 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 · 55
| Segment | Item | Period | Value |
|---|---|---|---|
| Corporate Trainingreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥37m |
| Corporate Trainingreportable segment | employees | at 2025-03-31 | 121 pure |
| Corporate Trainingreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥4.5bn |
| Corporate Trainingreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥4.5bn |
| Corporate Trainingreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥1.1bn |
| Human Resourcereportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥3m |
| Human Resourcereportable segment | employees | at 2025-03-31 | 29 pure |
| Human Resourcereportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥508m |
| Human Resourcereportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥483m |
| Human Resourcereportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥25m |
| Human Resourcereportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥74m |
| Individual Educationreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥272m |
| Individual Educationreportable segment | employees | at 2025-03-31 | 265 pure |
| Individual Educationreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥9.9bn |
| Individual Educationreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥9.9bn |
| Individual Educationreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥2m |
| Individual Educationreportable segment | segment profit | 2024-04-01 → 2025-03-31 | −¥196m |
| Publishingreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥17m |
| Publishingreportable segment | employees | at 2025-03-31 | 50 pure |
| Publishingreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥4.4bn |
| Publishingreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥4.4bn |
| Publishingreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥40,000 |
| Publishingreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥993m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥329m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥19.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥19.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥27m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | ¥2.0bn |
| Corporate Trainingreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥49m |
| Corporate Trainingreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥4.4bn |
| Corporate Trainingreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥4.4bn |
| Corporate Trainingreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥1.0bn |
| Human Resourcereportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥4m |
| Human Resourcereportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥510m |
| Human Resourcereportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥476m |
| Human Resourcereportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥34m |
| Human Resourcereportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥63m |
| Individual Educationreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥280m |
| Individual Educationreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥9.8bn |
| Individual Educationreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥9.8bn |
| Individual Educationreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥2m |
| Individual Educationreportable segment | segment profit | 2023-04-01 → 2024-03-31 | −¥1.0bn |
| Publishingreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥16m |
| Publishingreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥4.2bn |
| Publishingreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥4.2bn |
| Publishingreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥128,000 |
| Publishingreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥848m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2023-04-01 → 2024-03-31 | ¥349m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-04-01 → 2024-03-31 | ¥19.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-04-01 → 2024-03-31 | ¥18.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥36m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2023-04-01 → 2024-03-31 | ¥894m |
| Corporate Trainingreportable segment | employees | at 2025-03-31 | 121 pure |
| Individual Educationreportable segment | employees | at 2025-03-31 | 250 pure |
| Publishingreportable segment | employees | at 2025-03-31 | 50 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,618
| Item | Context | Value | Unit |
|---|---|---|---|
| Independent auditors report consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 consolidated | FilingDateInstant | Original text (Japanese)太陽有限責任監査法人 | |
| Cpa1 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)小 松 亮 一 | |
| Cpa2 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)上 原 啓 輔 | |
| Key audit matters consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)ＴＡＣ株式会社における繰延税金資産の回収可能性 | |
| Description including reason kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Reference kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)（重要な会計上の見積り）及び（税効果会計関係） | |
| Auditors response kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Short description kam consolidated | FilingDateInstant_Row2Member | Original text (Japanese)資産除去債務の計上 | |
| Description including reason kam consolidated (text) | FilingDateInstant_Row2Member | Text · Plus | |
| Reference kam consolidated | FilingDateInstant_Row2Member | Original text (Japanese)（重要な会計上の見積り）及び（資産除去債務関係） | |
| Auditors response kam consolidated (text) | FilingDateInstant_Row2Member | Text · Plus | |
| Other information consolidated (text) | FilingDateInstant | Text · Plus | |
| Fee related information consolidated (text) | FilingDateInstant | Text · Plus | |
| Independent auditors report non consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)太陽有限責任監査法人 | |
| Cpa1 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)小 松 亮 一 | |
| Cpa2 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)上 原 啓 輔 | |
| Key audit matters non consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam non consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam non consolidated | FilingDateInstant_Row1Member | Original text (Japanese)繰延税金資産の回収可能性 | |
| Same as kam for consolidated fskam non consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Short description kam non consolidated | FilingDateInstant_Row2Member | Original text (Japanese)資産除去債務の計上 | |
| Same as kam for consolidated fskam non consolidated (text) | FilingDateInstant_Row2Member | Text · Plus | |
| Other information non consolidated (text) | FilingDateInstant | Text · Plus | |
| Fee related information non consolidated (text) | FilingDateInstant | Text · Plus | |
| Number of submission | FilingDateInstant | 1 | |
| Net sales (5-year summary) | Prior4YearDuration | 19749802000 | JPY |
| Net sales (5-year summary) | Prior3YearDuration | 20471818000 | JPY |
| Net sales (5-year summary) | Prior2YearDuration | 19711739000 | JPY |
| Net sales (5-year summary) | Prior1YearDuration | 19001497000 | JPY |
| Net sales (5-year summary) | CurrentYearDuration | 19196936000 | JPY |
| Ordinary income loss (5-year summary) | Prior4YearDuration | 646254000 | JPY |
| Ordinary income loss (5-year summary) | Prior3YearDuration | 442439000 | JPY |
| Ordinary income loss (5-year summary) | Prior2YearDuration | 324525000 | JPY |
| Ordinary income loss (5-year summary) | Prior1YearDuration | -329970000 | JPY |
| Ordinary income loss (5-year summary) | CurrentYearDuration | 736835000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior4YearDuration | 405686000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior3YearDuration | 444987000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior2YearDuration | 214740000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior1YearDuration | -219766000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | CurrentYearDuration | 467482000 | JPY |
| Comprehensive income (5-year summary) | Prior4YearDuration | 430848000 | JPY |
| Comprehensive income (5-year summary) | Prior3YearDuration | 470694000 | JPY |
| Comprehensive income (5-year summary) | Prior2YearDuration | 215695000 | JPY |
| Comprehensive income (5-year summary) | Prior1YearDuration | -221621000 | JPY |
| Comprehensive income (5-year summary) | CurrentYearDuration | 450524000 | JPY |
| Net assets (5-year summary) | Prior4YearInstant | 5815641000 | 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 rounding |
| 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 |