Annual report
7284.TEDINET S100YIWC
Period2025-04-01 → 2026-03-31
Filed2026-06-24
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥23.1bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥23.3bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥22.4bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥21.2bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥19.7bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥370m | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥505m | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥245m | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥436m | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | −¥448m | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥25m | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥221m | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥244m | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥555m | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥78m | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥453m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥306m | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥74m | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥308m | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥78m | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥453m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥22.9bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥25.0bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥24.8bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥23.5bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥23.0bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥10.8bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥13.0bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥12.1bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥12.0bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥11.0bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥11.1bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥10.8bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥4.5bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥3.4bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥4.7bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.6bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.5bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.4bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥3.9bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥3.7bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥107m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥560m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥686m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥661m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥1.1bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥877m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥409m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.1bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥148m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥1.5bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥332m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥811m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥193m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥83m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥22.17 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥129.43 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-87.31 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-21.1 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥87.88 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥3,460.25 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,430.57 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,148.39 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,162.06 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,079.35 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 52.9% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 48.1% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 44.5% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 47.1% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 46.8% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 0.6% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.9% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | -2.8% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | -0.7% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.9% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 372 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 397 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 449 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 481 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 504 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥18.1bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥17.6bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥17.0bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥15.9bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥14.9bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥485m | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥562m | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥399m | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥532m | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥199m | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥24m | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥44m | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥398m | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥655m | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥238m | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥553m | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥452m | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥4m | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥166m | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥21.2bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥23.2bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥23.5bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥21.6bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥21.5bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥10.1bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥12.2bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥11.1bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥10.9bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥10.6bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥10.2bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥10.3bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥2.4bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥1.3bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥68.09 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥158.01 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥129.07 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1.23 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥47.33 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥50 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥3,174.17 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,128.41 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,035.21 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,910.13 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,953.38 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 52.5% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 47.3% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 45.2% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 47.2% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 48.2% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 2.2% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.1% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.3% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 0.0% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.6% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 3,502,859 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 3,502,859 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 3,502,859 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 3,502,859 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 3,502,859 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 189 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 199 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 203 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 230 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 244 | 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 · 57
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2026-03-31 | 0 pure |
| Otherother segments | revenue | 2025-04-01 → 2026-03-31 | ¥11m |
| Otherother segments | revenue external | 2025-04-01 → 2026-03-31 | ¥11m |
| Otherother segments | segment assets | at 2026-03-31 | ¥20m |
| Otherother segments | segment profit | 2025-04-01 → 2026-03-31 | −¥977,000 |
| Automobile Partreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥1.0bn |
| Automobile Partreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥889m |
| Automobile Partreportable segment | employees | at 2026-03-31 | 359 pure |
| Automobile Partreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥21.0bn |
| Automobile Partreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥21.0bn |
| Automobile Partreportable segment | segment assets | at 2026-03-31 | ¥17.7bn |
| Automobile Partreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥301m |
| Housingreportable segment | employees | at 2026-03-31 | 3 pure |
| Housingreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥2.1bn |
| Housingreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥2.1bn |
| Housingreportable segment | segment assets | at 2026-03-31 | ¥1.1bn |
| Housingreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥70m |
| —segment total | capex | 2025-04-01 → 2026-03-31 | ¥1.0bn |
| —segment total | depreciation | 2025-04-01 → 2026-03-31 | ¥889m |
| —segment total | revenue | 2025-04-01 → 2026-03-31 | ¥23.1bn |
| —segment total | revenue external | 2025-04-01 → 2026-03-31 | ¥23.1bn |
| —segment total | segment assets | at 2026-03-31 | ¥18.8bn |
| —segment total | segment profit | 2025-04-01 → 2026-03-31 | ¥370m |
| Total Of Reportable Segments And Otherssegment total | capex | 2025-04-01 → 2026-03-31 | ¥1.0bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2025-04-01 → 2026-03-31 | ¥889m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2026-03-31 | ¥23.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2026-03-31 | ¥23.1bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2026-03-31 | ¥18.8bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-04-01 → 2026-03-31 | ¥370m |
| Otherother segments | revenue | 2024-04-01 → 2025-03-31 | ¥16m |
| Otherother segments | revenue external | 2024-04-01 → 2025-03-31 | ¥16m |
| Otherother segments | segment assets | at 2025-03-31 | ¥23m |
| Otherother segments | segment profit | 2024-04-01 → 2025-03-31 | ¥2m |
| Automobile Partreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥1.2bn |
| Automobile Partreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥911m |
| Automobile Partreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥21.2bn |
| Automobile Partreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥21.2bn |
| Automobile Partreportable segment | segment assets | at 2025-03-31 | ¥20.6bn |
| Automobile Partreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥440m |
| Housingreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥2.1bn |
| Housingreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥2.1bn |
| Housingreportable segment | segment assets | at 2025-03-31 | ¥1.4bn |
| Housingreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥64m |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥1.2bn |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥911m |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥23.3bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥23.3bn |
| —segment total | segment assets | at 2025-03-31 | ¥22.0bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥505m |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2025-03-31 | ¥1.2bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥911m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥23.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥23.3bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥22.0bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | ¥505m |
| Automobile Partreportable segment | employees | at 2026-03-31 | 176 pure |
| Housingreportable segment | employees | at 2026-03-31 | 3 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,658
| Item | Context | Value | Unit |
|---|---|---|---|
| Retirement benefit expenses sga | CurrentYearDuration | 26718000 | JPY |
| Freightage expenses sga | Prior1YearDuration | 1013870000 | JPY |
| Freightage expenses sga | CurrentYearDuration | 1015332000 | JPY |
| Research and development expenses included in general and administrative expenses and manufacturing cost for current period | Prior1YearDuration | 27179000 | JPY |
| Research and development expenses included in general and administrative expenses and manufacturing cost for current period | CurrentYearDuration | 29850000 | JPY |
| Revenues from external customers | Prior1YearDuration_jpcrp030000-asr_E02387-000AutomobilePartReportableSegmentsMember | 21176721000 | JPY |
| Revenues from external customers | Prior1YearDuration_jpcrp030000-asr_E02387-000HousingReportableSegmentsMember | 2058089000 | JPY |
| Revenues from external customers | Prior1YearDuration_OtherReportableSegmentsMember | 15601000 | JPY |
| Revenues from external customers | Prior1YearDuration_ReportableSegmentsMember | 23250412000 | JPY |
| Revenues from external customers | Prior1YearDuration_TotalOfReportableSegmentsAndOthersMember | 23250412000 | JPY |
| Transactions with other segments | Prior1YearDuration_jpcrp030000-asr_E02387-000AutomobilePartReportableSegmentsMember | － | JPY |
| Transactions with other segments | Prior1YearDuration_jpcrp030000-asr_E02387-000HousingReportableSegmentsMember | － | JPY |
| Transactions with other segments | Prior1YearDuration_OtherReportableSegmentsMember | － | JPY |
| Transactions with other segments | Prior1YearDuration_ReportableSegmentsMember | － | JPY |
| Transactions with other segments | Prior1YearDuration_TotalOfReportableSegmentsAndOthersMember | － | JPY |
| Net sales | Prior1YearDuration_jpcrp030000-asr_E02387-000AutomobilePartReportableSegmentsMember | 21176721000 | JPY |
| Net sales | Prior1YearDuration_jpcrp030000-asr_E02387-000HousingReportableSegmentsMember | 2058089000 | JPY |
| Net sales | Prior1YearDuration_OtherReportableSegmentsMember | 15601000 | JPY |
| Net sales | Prior1YearDuration_ReportableSegmentsMember | 23250412000 | JPY |
| Net sales | Prior1YearDuration_TotalOfReportableSegmentsAndOthersMember | 23250412000 | JPY |
| Operating income | Prior1YearDuration_jpcrp030000-asr_E02387-000AutomobilePartReportableSegmentsMember | 439523000 | JPY |
| Operating income | Prior1YearDuration_jpcrp030000-asr_E02387-000HousingReportableSegmentsMember | 63824000 | JPY |
| Operating income | Prior1YearDuration_OtherReportableSegmentsMember | 1809000 | JPY |
| Operating income | Prior1YearDuration_ReportableSegmentsMember | 505158000 | JPY |
| Operating income | Prior1YearDuration_TotalOfReportableSegmentsAndOthersMember | 505158000 | JPY |
| Assets | Prior1YearInstant_jpcrp030000-asr_E02387-000AutomobilePartReportableSegmentsMember | 20596825000 | JPY |
| Assets | Prior1YearInstant_jpcrp030000-asr_E02387-000HousingReportableSegmentsMember | 1408783000 | JPY |
| Assets | Prior1YearInstant_OtherReportableSegmentsMember | 23155000 | JPY |
| Assets | Prior1YearInstant_ReportableSegmentsMember | 22028765000 | JPY |
| Assets | Prior1YearInstant_TotalOfReportableSegmentsAndOthersMember | 22028765000 | JPY |
| Depreciation segment information | Prior1YearDuration_jpcrp030000-asr_E02387-000AutomobilePartReportableSegmentsMember | 911291000 | JPY |
| Depreciation segment information | Prior1YearDuration_jpcrp030000-asr_E02387-000HousingReportableSegmentsMember | － | JPY |
| Depreciation segment information | Prior1YearDuration_OtherReportableSegmentsMember | － | JPY |
| Depreciation segment information | Prior1YearDuration_ReportableSegmentsMember | 911291000 | JPY |
| Depreciation segment information | Prior1YearDuration_TotalOfReportableSegmentsAndOthersMember | 911291000 | JPY |
| Increase in property plant and equipment and intangible assets | Prior1YearDuration_jpcrp030000-asr_E02387-000AutomobilePartReportableSegmentsMember | 1163034000 | JPY |
| Increase in property plant and equipment and intangible assets | Prior1YearDuration_jpcrp030000-asr_E02387-000HousingReportableSegmentsMember | － | JPY |
| Increase in property plant and equipment and intangible assets | Prior1YearDuration_OtherReportableSegmentsMember | － | JPY |
| Increase in property plant and equipment and intangible assets | Prior1YearDuration_ReportableSegmentsMember | 1163034000 | JPY |
| Increase in property plant and equipment and intangible assets | Prior1YearDuration_TotalOfReportableSegmentsAndOthersMember | 1163034000 | JPY |
| Revenues from external customers | CurrentYearDuration_jpcrp030000-asr_E02387-000AutomobilePartReportableSegmentsMember | 20971781000 | JPY |
| Revenues from external customers | CurrentYearDuration_jpcrp030000-asr_E02387-000HousingReportableSegmentsMember | 2082506000 | JPY |
| Revenues from external customers | CurrentYearDuration_OtherReportableSegmentsMember | 10950000 | JPY |
| Revenues from external customers | CurrentYearDuration_ReportableSegmentsMember | 23065238000 | JPY |
| Revenues from external customers | CurrentYearDuration_TotalOfReportableSegmentsAndOthersMember | 23065238000 | JPY |
| Transactions with other segments | CurrentYearDuration_jpcrp030000-asr_E02387-000AutomobilePartReportableSegmentsMember | － | JPY |
| Transactions with other segments | CurrentYearDuration_jpcrp030000-asr_E02387-000HousingReportableSegmentsMember | － | JPY |
| Transactions with other segments | CurrentYearDuration_OtherReportableSegmentsMember | － | JPY |
| Transactions with other segments | CurrentYearDuration_ReportableSegmentsMember | － | JPY |
| Transactions with other segments | CurrentYearDuration_TotalOfReportableSegmentsAndOthersMember | － | 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 rounding |
| 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 |