Annual report
4365.TEDINET S100YG2G
Period2025-04-01 → 2026-03-31
Filed2026-06-22
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥41.1bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥43.1bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥41.5bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥39.6bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥37.2bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥8.2bn | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥9.3bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥10.8bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥9.7bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥10.7bn | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥9.5bn | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥7.7bn | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥11.4bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥9.7bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥8.0bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥6.8bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥7.5bn | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥7.2bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥5.5bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥8.1bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥6.9bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥105.9bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥95.2bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥89.5bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥79.2bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥76.2bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥14.6bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥13.8bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥91.3bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥81.4bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥75.3bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥66.5bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥63.4bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥33.3bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥32.0bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥34.1bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥32.8bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥35.5bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥45.9bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥44.9bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥6.7bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥7.8bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥7.4bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥5.4bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥4.3bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥5.3bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥9.1bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥17.9bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥144m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥685m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥1.2bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.2bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.0bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥5.9bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥983m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥2,770.53 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥2,354.19 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥2,586.38 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥2,259.37 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1,697.19 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥30,757.44 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥27,368.74 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥25,283.56 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥22,294.84 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥19,544.43 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 84.2% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 83.4% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 82.0% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 81.7% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 83.0% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 9.5% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.9% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.9% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 11.3% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 9.0% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 399 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 398 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 403 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 409 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 379 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥39.1bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥40.9bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥39.3bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥39.2bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥37.0bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥8.0bn | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥9.0bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥10.6bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥9.3bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥10.4bn | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥9.5bn | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥7.6bn | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥11.2bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥9.4bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥7.9bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥6.7bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥7.3bn | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥6.7bn | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥5.4bn | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥100.8bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥90.1bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥84.9bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥75.0bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥74.5bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥14.6bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥13.3bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥86.2bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥76.8bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥71.1bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥62.8bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥61.6bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥30.6bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥29.6bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥2,731.31 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥2,300.39 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥2,529.92 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥2,093.1 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1,671.46 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥450 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥400 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥400 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥350 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥350 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥29,724.68 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥26,473.54 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥24,511.66 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥21,627.82 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥19,040.36 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 85.5% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 85.2% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 83.8% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 83.6% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 82.7% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 9.7% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.0% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.0% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.8% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.1% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 4,512,000 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 4,512,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 4,512,000 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 4,512,000 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 4,512,000 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 330 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 329 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 331 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 338 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 336 | 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 · 45
| Segment | Item | Period | Value |
|---|---|---|---|
| Asiareportable segment | capex | 2025-04-01 → 2026-03-31 | ¥45m |
| Asiareportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥50m |
| Asiareportable segment | employees | at 2026-03-31 | 69 pure |
| Asiareportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥2.3bn |
| Asiareportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥2.3bn |
| Asiareportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥2m |
| Asiareportable segment | segment assets | at 2026-03-31 | ¥4.3bn |
| Asiareportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥196m |
| Japanreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥282m |
| Japanreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥953m |
| Japanreportable segment | employees | at 2026-03-31 | 330 pure |
| Japanreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥39.1bn |
| Japanreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥38.8bn |
| Japanreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥355m |
| Japanreportable segment | segment assets | at 2026-03-31 | ¥100.8bn |
| Japanreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥8.0bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2025-04-01 → 2026-03-31 | ¥327m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2025-04-01 → 2026-03-31 | ¥1.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2026-03-31 | ¥41.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2026-03-31 | ¥41.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥358m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2026-03-31 | ¥105.1bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-04-01 → 2026-03-31 | ¥8.2bn |
| Asiareportable segment | capex | 2024-04-01 → 2025-03-31 | ¥42m |
| Asiareportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥47m |
| Asiareportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥2.7bn |
| Asiareportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥2.7bn |
| Asiareportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥12m |
| Asiareportable segment | segment assets | at 2025-03-31 | ¥4.3bn |
| Asiareportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥290m |
| Japanreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥539m |
| Japanreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥1.0bn |
| Japanreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥40.9bn |
| Japanreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥40.4bn |
| Japanreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥461m |
| Japanreportable segment | segment assets | at 2025-03-31 | ¥90.1bn |
| Japanreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥9.0bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2025-03-31 | ¥581m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥1.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥43.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥43.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥473m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥94.4bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | ¥9.3bn |
| Japanreportable segment | employees | at 2026-03-31 | 330 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,609
| Item | Context | Value | Unit |
|---|---|---|---|
| Merchandise and finished goods | Prior1YearInstant_NonConsolidatedMember | 3087000000 | JPY |
| Merchandise and finished goods | CurrentYearInstant_NonConsolidatedMember | 2943000000 | JPY |
| Work in process | Prior1YearInstant_NonConsolidatedMember | 790000000 | JPY |
| Work in process | CurrentYearInstant_NonConsolidatedMember | 869000000 | JPY |
| Raw materials and supplies | Prior1YearInstant_NonConsolidatedMember | 1443000000 | JPY |
| Raw materials and supplies | CurrentYearInstant_NonConsolidatedMember | 1352000000 | JPY |
| Prepaid expenses | Prior1YearInstant_NonConsolidatedMember | 50000000 | JPY |
| Prepaid expenses | CurrentYearInstant_NonConsolidatedMember | 23000000 | JPY |
| Accounts receivable other | Prior1YearInstant_NonConsolidatedMember | 195000000 | JPY |
| Accounts receivable other | CurrentYearInstant_NonConsolidatedMember | 239000000 | JPY |
| Deposits paid | Prior1YearInstant_NonConsolidatedMember | 1302000000 | JPY |
| Deposits paid | CurrentYearInstant_NonConsolidatedMember | 1302000000 | JPY |
| Other ca | Prior1YearInstant_NonConsolidatedMember | 6000000 | JPY |
| Other ca | CurrentYearInstant_NonConsolidatedMember | 0 | JPY |
| Current assets | Prior1YearInstant_NonConsolidatedMember | 62582000000 | JPY |
| Current assets | CurrentYearInstant_NonConsolidatedMember | 69158000000 | JPY |
| Buildings | Prior1YearInstant_NonConsolidatedMember | 5173000000 | JPY |
| Buildings | CurrentYearInstant_NonConsolidatedMember | 5143000000 | JPY |
| Accumulated depreciation buildings | Prior1YearInstant_NonConsolidatedMember | -3572000000 | JPY |
| Accumulated depreciation buildings | CurrentYearInstant_NonConsolidatedMember | -3647000000 | JPY |
| Buildings net | Prior1YearInstant_NonConsolidatedMember | 1601000000 | JPY |
| Buildings net | CurrentYearInstant_NonConsolidatedMember | 1495000000 | JPY |
| Structures | Prior1YearInstant_NonConsolidatedMember | 3753000000 | JPY |
| Structures | CurrentYearInstant_NonConsolidatedMember | 3772000000 | JPY |
| Accumulated depreciation structures | Prior1YearInstant_NonConsolidatedMember | -2786000000 | JPY |
| Accumulated depreciation structures | CurrentYearInstant_NonConsolidatedMember | -2868000000 | JPY |
| Structures net | Prior1YearInstant_NonConsolidatedMember | 966000000 | JPY |
| Structures net | CurrentYearInstant_NonConsolidatedMember | 903000000 | JPY |
| Machinery and equipment | Prior1YearInstant_NonConsolidatedMember | 15723000000 | JPY |
| Machinery and equipment | CurrentYearInstant_NonConsolidatedMember | 15891000000 | JPY |
| Accumulated depreciation machinery and equipment | Prior1YearInstant_NonConsolidatedMember | -13055000000 | JPY |
| Accumulated depreciation machinery and equipment | CurrentYearInstant_NonConsolidatedMember | -13721000000 | JPY |
| Machinery and equipment net | Prior1YearInstant_NonConsolidatedMember | 2668000000 | JPY |
| Machinery and equipment net | CurrentYearInstant_NonConsolidatedMember | 2170000000 | JPY |
| Vehicles | Prior1YearInstant_NonConsolidatedMember | 131000000 | JPY |
| Vehicles | CurrentYearInstant_NonConsolidatedMember | 133000000 | JPY |
| Accumulated depreciation vehicles | Prior1YearInstant_NonConsolidatedMember | -124000000 | JPY |
| Accumulated depreciation vehicles | CurrentYearInstant_NonConsolidatedMember | -127000000 | JPY |
| Vehicles net | Prior1YearInstant_NonConsolidatedMember | 7000000 | JPY |
| Vehicles net | CurrentYearInstant_NonConsolidatedMember | 5000000 | JPY |
| Tools furniture and fixtures | Prior1YearInstant_NonConsolidatedMember | 1520000000 | JPY |
| Tools furniture and fixtures | CurrentYearInstant_NonConsolidatedMember | 1539000000 | JPY |
| Accumulated depreciation tools furniture and fixtures | Prior1YearInstant_NonConsolidatedMember | -1349000000 | JPY |
| Accumulated depreciation tools furniture and fixtures | CurrentYearInstant_NonConsolidatedMember | -1397000000 | JPY |
| Tools furniture and fixtures net | Prior1YearInstant_NonConsolidatedMember | 171000000 | JPY |
| Tools furniture and fixtures net | CurrentYearInstant_NonConsolidatedMember | 142000000 | JPY |
| Lease assets ppe | Prior1YearInstant_NonConsolidatedMember | 8000000 | JPY |
| Lease assets ppe | CurrentYearInstant_NonConsolidatedMember | 19000000 | JPY |
| Accumulated depreciation lease assets ppe | Prior1YearInstant_NonConsolidatedMember | -6000000 | JPY |
| Accumulated depreciation lease assets ppe | CurrentYearInstant_NonConsolidatedMember | -8000000 | 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 |
| 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 |