Annual report
1882.TEDINET S100YP7Y
Period2025-04-01 → 2026-03-31
Filed2026-07-10
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Amends S100YFHW. Amended by S100YPW8 (2026-07-10).
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥121.3bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥126.6bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥118.1bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥118.7bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥112.1bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥5.8bn | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥5.0bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥6.0bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥5.2bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥5.7bn | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥5.0bn | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥5.6bn | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥5.5bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥6.3bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥3.4bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥4.1bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥3.8bn | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥3.2bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥3.7bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥3.5bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥4.3bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥88.5bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥90.7bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥92.9bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥87.2bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥84.7bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥33.4bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥33.8bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥55.1bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥56.9bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥56.2bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥52.9bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥50.6bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥13.9bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥12.3bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥13.9bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥12.3bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥14.2bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥10.0bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥11.6bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥12.2bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥1.8bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥10.9bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥2.2bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥4.6bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥2.3bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.2bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥4.0bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥3.0bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥2.8bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥8.3bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥1.1bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥2.7bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥853m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥2.9bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥74.24 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥89.22 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥79.94 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥66.73 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥76.55 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥1,160.86 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,197.37 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,165.65 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,083.39 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,033.23 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 60.6% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.1% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 59.0% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 59.1% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.1% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 6.3% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.5% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.1% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 6.3% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.7% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 1,644 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 1,670 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 1,655 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 1,667 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 1,580 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥85.7bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥89.9bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥82.1bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥83.3bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥81.8bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥2.7bn | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥1.9bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥3.6bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.8bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.5bn | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.3bn | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.3bn | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥3.0bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥3.9bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥2.1bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥2.9bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥2.0bn | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.6bn | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥2.4bn | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥67.2bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥71.6bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥72.3bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥71.0bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥70.0bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥34.1bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥34.6bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥33.2bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥37.0bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥37.5bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥36.7bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥35.9bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥10.5bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥8.4bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥46.24 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥63.47 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥41.33 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥33.92 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥49.02 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥90 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥90 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥210 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥180 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥180 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥717.57 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥799.85 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥796.84 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥773.1 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥754.39 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 49.3% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 51.7% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 51.8% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 51.7% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 51.3% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 6.1% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.9% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.3% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.4% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.7% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 50,394,730 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 50,394,730 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 10,440,046 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 5,220,023 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 5,220,023 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 1,060 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 1,064 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 1,041 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 1,011 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 999 | 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 · 46
| Segment | Item | Period | Value |
|---|---|---|---|
| Constructionreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥1.1bn |
| Constructionreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥556m |
| Constructionreportable segment | employees | at 2026-03-31 | 894 pure |
| Constructionreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥74.3bn |
| Constructionreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥74.3bn |
| Constructionreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥11m |
| Constructionreportable segment | segment assets | at 2026-03-31 | ¥46.4bn |
| Constructionreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥4.4bn |
| Manufacturing Sales And Environmentreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥1.5bn |
| Manufacturing Sales And Environmentreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥1.6bn |
| Manufacturing Sales And Environmentreportable segment | employees | at 2026-03-31 | 558 pure |
| Manufacturing Sales And Environmentreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥47.9bn |
| Manufacturing Sales And Environmentreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥47.0bn |
| Manufacturing Sales And Environmentreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥846m |
| Manufacturing Sales And Environmentreportable segment | segment assets | at 2026-03-31 | ¥40.9bn |
| Manufacturing Sales And Environmentreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥3.8bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2025-04-01 → 2026-03-31 | ¥2.6bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2025-04-01 → 2026-03-31 | ¥2.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2026-03-31 | ¥122.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2026-03-31 | ¥121.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥858m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2026-03-31 | ¥87.3bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-04-01 → 2026-03-31 | ¥8.2bn |
| Constructionreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥887m |
| Constructionreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥555m |
| Constructionreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥77.4bn |
| Constructionreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥77.4bn |
| Constructionreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥9m |
| Constructionreportable segment | segment assets | at 2025-03-31 | ¥50.7bn |
| Constructionreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥3.8bn |
| Manufacturing Sales And Environmentreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥2.0bn |
| Manufacturing Sales And Environmentreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥1.6bn |
| Manufacturing Sales And Environmentreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥50.1bn |
| Manufacturing Sales And Environmentreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥49.2bn |
| Manufacturing Sales And Environmentreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥891m |
| Manufacturing Sales And Environmentreportable segment | segment assets | at 2025-03-31 | ¥39.6bn |
| Manufacturing Sales And Environmentreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥3.5bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2025-03-31 | ¥2.9bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥2.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥127.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥126.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥900m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥90.3bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | ¥7.3bn |
| Constructionreportable segment | employees | at 2026-03-31 | 622 pure |
| Manufacturing Sales And Environmentreportable segment | employees | at 2026-03-31 | 246 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,794
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets per share (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 754.39 | |
| Net assets per share (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 773.10 | |
| Net assets per share (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 796.84 | |
| Net assets per share (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 799.85 | |
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 717.57 | |
| Dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 180 | |
| Dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 180 | |
| Dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 210 | |
| Dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 90 | |
| Dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 90 | |
| 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 | 45 | |
| Basic earnings loss per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 49.02 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 33.92 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 41.33 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 63.47 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 46.24 | |
| 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 | 0.513 | |
| Equity to asset ratio (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 0.517 | |
| Equity to asset ratio (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 0.518 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 0.517 | |
| Equity to asset ratio (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 0.493 | |
| Rate of return on equity (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.067 | |
| Rate of return on equity (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.044 | |
| Rate of return on equity (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 0.053 | |
| Rate of return on equity (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.079 | |
| Rate of return on equity (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.061 | |
| Price earnings ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 9.83 | |
| Price earnings ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 22.11 | |
| Price earnings ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 30.85 | |
| Price earnings ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 22.59 | |
| Price earnings ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 36.96 | |
| Payout ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.367 | |
| Payout ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.531 | |
| Payout ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 1.016 | |
| Payout ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 1.418 | |
| Payout ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 1.946 | |
| Number of employees | Prior4YearInstant_NonConsolidatedMember | 999 | |
| Number of employees | Prior3YearInstant_NonConsolidatedMember | 1011 | |
| Number of employees | Prior2YearInstant_NonConsolidatedMember | 1041 | |
| Number of employees | Prior1YearInstant_NonConsolidatedMember | 1064 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 1060 |
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 |