Annual report
8917.TEDINET S100SOUS
Period2022-11-01 → 2023-10-31
Filed2024-01-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 158
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥43.4bn | 2022-11-01 → 2023-10-31 | Cons. | Net sales |
| Revenue | ¥40.0bn | 2021-11-01 → 2022-10-31 | Cons. | Net sales |
| Revenue | ¥42.6bn | 2020-11-01 → 2021-10-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥43.6bn | 2019-11-01 → 2020-10-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥43.1bn | 2018-11-01 → 2019-10-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥2.7bn | 2022-11-01 → 2023-10-31 | Cons. | Operating income |
| Operating income | ¥3.2bn | 2021-11-01 → 2022-10-31 | Cons. | Operating income |
| Ordinary income | ¥2.7bn | 2022-11-01 → 2023-10-31 | Cons. | Ordinary income |
| Ordinary income | ¥3.2bn | 2021-11-01 → 2022-10-31 | Cons. | Ordinary income |
| Ordinary income | ¥3.5bn | 2020-11-01 → 2021-10-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.6bn | 2019-11-01 → 2020-10-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.7bn | 2018-11-01 → 2019-10-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥2.7bn | 2022-11-01 → 2023-10-31 | Cons. | Income before income taxes |
| Profit before tax | ¥3.2bn | 2021-11-01 → 2022-10-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥1.8bn | 2022-11-01 → 2023-10-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥2.1bn | 2021-11-01 → 2022-10-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥2.3bn | 2020-11-01 → 2021-10-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.7bn | 2019-11-01 → 2020-10-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥2.4bn | 2018-11-01 → 2019-10-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥1.8bn | 2022-11-01 → 2023-10-31 | Cons. | Profit loss |
| Net income | ¥2.1bn | 2021-11-01 → 2022-10-31 | Cons. | Profit loss |
| Total assets | ¥52.7bn | at 2023-10-31 | Cons. | Assets |
| Total assets | ¥53.0bn | at 2022-10-31 | Cons. | Assets |
| Total assets | ¥50.9bn | at 2021-10-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥47.6bn | at 2020-10-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥50.4bn | at 2019-10-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥13.6bn | at 2023-10-31 | Cons. | Liabilities |
| Total liabilities | ¥15.2bn | at 2022-10-31 | Cons. | Liabilities |
| Net assets / equity | ¥39.0bn | at 2023-10-31 | Cons. | Net assets |
| Net assets / equity | ¥37.8bn | at 2022-10-31 | Cons. | Net assets |
| Net assets / equity | ¥36.3bn | at 2021-10-31d | Cons. | Net assets |
| Net assets / equity | ¥34.4bn | at 2020-10-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥33.3bn | at 2019-10-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥19.0bn | at 2023-10-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥19.2bn | at 2022-10-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥17.4bn | at 2023-10-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥17.6bn | at 2022-10-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥23.9bn | at 2021-10-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥17.9bn | at 2020-10-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥10.3bn | at 2019-10-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥2.5bn | 2022-11-01 → 2023-10-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥5.4bn | 2021-11-01 → 2022-10-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥6.8bn | 2020-11-01 → 2021-10-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥11.9bn | 2019-11-01 → 2020-10-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥1.8bn | 2018-11-01 → 2019-10-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥1.3bn | 2022-11-01 → 2023-10-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥729m | 2021-11-01 → 2022-10-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥688m | 2020-11-01 → 2021-10-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥819m | 2019-11-01 → 2020-10-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.1bn | 2018-11-01 → 2019-10-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥1.4bn | 2022-11-01 → 2023-10-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥176m | 2021-11-01 → 2022-10-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥195m | 2020-11-01 → 2021-10-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥3.4bn | 2019-11-01 → 2020-10-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥368m | 2018-11-01 → 2019-10-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥126.05 | 2022-11-01 → 2023-10-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥147.57 | 2021-11-01 → 2022-10-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥164.5 | 2020-11-01 → 2021-10-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥120.29 | 2019-11-01 → 2020-10-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥173.27 | 2018-11-01 → 2019-10-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥125.44 | 2022-11-01 → 2023-10-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥146.98 | 2021-11-01 → 2022-10-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥163.99 | 2020-11-01 → 2021-10-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥119.97 | 2019-11-01 → 2020-10-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥172.82 | 2018-11-01 → 2019-10-31d | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥2,718.08 | at 2023-10-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,634.39 | at 2022-10-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,530.32 | at 2021-10-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,407.69 | at 2020-10-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,330.81 | at 2019-10-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 71.7% | at 2023-10-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 69.1% | at 2022-10-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 69.1% | at 2021-10-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 70.3% | at 2020-10-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 64.2% | at 2019-10-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 4.7% | 2022-11-01 → 2023-10-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.7% | 2021-11-01 → 2022-10-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 6.7% | 2020-11-01 → 2021-10-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.1% | 2019-11-01 → 2020-10-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.6% | 2018-11-01 → 2019-10-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 377 | at 2023-10-31 | Cons. | Number of employees |
| Employees | 388 | at 2022-10-31 | Cons. | Number of employees |
| Employees | 380 | at 2021-10-31d | Cons. | Number of employees |
| Employees | 367 | at 2020-10-31d | Cons. | Number of employees |
| Employees | 356 | at 2019-10-31d | Cons. | Number of employees |
| Revenue | ¥35.9bn | 2022-11-01 → 2023-10-31 | Standalone | Net sales |
| Revenue | ¥33.4bn | 2021-11-01 → 2022-10-31 | Standalone | Net sales |
| Revenue | ¥36.2bn | 2020-11-01 → 2021-10-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥39.2bn | 2019-11-01 → 2020-10-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥39.6bn | 2018-11-01 → 2019-10-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥2.5bn | 2022-11-01 → 2023-10-31 | Standalone | Operating income |
| Operating income | ¥2.9bn | 2021-11-01 → 2022-10-31 | Standalone | Operating income |
| Ordinary income | ¥2.5bn | 2022-11-01 → 2023-10-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.8bn | 2021-11-01 → 2022-10-31 | Standalone | Ordinary income |
| Ordinary income | ¥3.1bn | 2020-11-01 → 2021-10-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.4bn | 2019-11-01 → 2020-10-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.4bn | 2018-11-01 → 2019-10-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥2.5bn | 2022-11-01 → 2023-10-31 | Standalone | Income before income taxes |
| Profit before tax | ¥2.8bn | 2021-11-01 → 2022-10-31 | Standalone | Income before income taxes |
| Net income | ¥1.7bn | 2022-11-01 → 2023-10-31 | Standalone | Profit loss |
| Net income | ¥1.9bn | 2021-11-01 → 2022-10-31 | Standalone | Profit loss |
| Net income | ¥2.1bn | 2020-11-01 → 2021-10-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.6bn | 2019-11-01 → 2020-10-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥2.3bn | 2018-11-01 → 2019-10-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥47.3bn | at 2023-10-31 | Standalone | Assets |
| Total assets | ¥48.7bn | at 2022-10-31 | Standalone | Assets |
| Total assets | ¥47.4bn | at 2021-10-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥43.6bn | at 2020-10-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥46.4bn | at 2019-10-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥10.0bn | at 2023-10-31 | Standalone | Liabilities |
| Total liabilities | ¥12.5bn | at 2022-10-31 | Standalone | Liabilities |
| Net assets / equity | ¥37.3bn | at 2023-10-31 | Standalone | Net assets |
| Net assets / equity | ¥36.2bn | at 2022-10-31 | Standalone | Net assets |
| Net assets / equity | ¥34.9bn | at 2021-10-31d | Standalone | Net assets |
| Net assets / equity | ¥33.3bn | at 2020-10-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥32.2bn | at 2019-10-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥18.5bn | at 2023-10-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥18.4bn | at 2022-10-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥121.03 | 2022-11-01 → 2023-10-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥139.03 | 2021-11-01 → 2022-10-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥154.56 | 2020-11-01 → 2021-10-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥116.45 | 2019-11-01 → 2020-10-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥166.03 | 2018-11-01 → 2019-10-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥120.45 | 2022-11-01 → 2023-10-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥138.47 | 2021-11-01 → 2022-10-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥154.07 | 2020-11-01 → 2021-10-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥116.14 | 2019-11-01 → 2020-10-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥165.59 | 2018-11-01 → 2019-10-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥43 | 2022-11-01 → 2023-10-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥43 | 2021-11-01 → 2022-10-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥43 | 2020-11-01 → 2021-10-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥43 | 2019-11-01 → 2020-10-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥43 | 2018-11-01 → 2019-10-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥2,679.03 | at 2023-10-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,600.73 | at 2022-10-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,505.61 | at 2021-10-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,393.09 | at 2020-10-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,319.88 | at 2019-10-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 78.6% | at 2023-10-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 74.2% | at 2022-10-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 73.5% | at 2021-10-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 76.2% | at 2020-10-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 69.4% | at 2019-10-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 4.6% | 2022-11-01 → 2023-10-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.4% | 2021-11-01 → 2022-10-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.3% | 2020-11-01 → 2021-10-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.9% | 2019-11-01 → 2020-10-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.4% | 2018-11-01 → 2019-10-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 16,901,900 | at 2023-10-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 16,901,900 | at 2022-10-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 16,901,900 | at 2021-10-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 16,901,900 | at 2020-10-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 16,901,900 | at 2019-10-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 302 | at 2023-10-31 | Standalone | Number of employees |
| Employees | 323 | at 2022-10-31 | Standalone | Number of employees |
| Employees | 326 | at 2021-10-31d | Standalone | Number of employees |
| Employees | 327 | at 2020-10-31d | Standalone | Number of employees |
| Employees | 329 | at 2019-10-31d | 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 · 36
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2022-11-01 → 2023-10-31 | ¥199m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2023-10-31 | 4 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2022-11-01 → 2023-10-31 | ¥1.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2022-11-01 → 2023-10-31 | ¥1.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment ordinary income | 2022-11-01 → 2023-10-31 | ¥353m |
| Reconciling Itemsreconciling | depreciation | 2022-11-01 → 2023-10-31 | ¥19m |
| Reconciling Itemsreconciling | revenue | 2022-11-01 → 2023-10-31 | ¥7m |
| Reconciling Itemsreconciling | revenue external | 2022-11-01 → 2023-10-31 | ¥7m |
| Reconciling Itemsreconciling | segment ordinary income | 2022-11-01 → 2023-10-31 | −¥1.0bn |
| Detached Housingreportable segment | depreciation | 2022-11-01 → 2023-10-31 | ¥16m |
| Detached Housingreportable segment | employees | at 2023-10-31 | 324 pure |
| Detached Housingreportable segment | revenue | 2022-11-01 → 2023-10-31 | ¥42.1bn |
| Detached Housingreportable segment | revenue external | 2022-11-01 → 2023-10-31 | ¥42.1bn |
| Detached Housingreportable segment | segment ordinary income | 2022-11-01 → 2023-10-31 | ¥3.3bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2022-11-01 → 2023-10-31 | ¥215m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-11-01 → 2023-10-31 | ¥43.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-11-01 → 2023-10-31 | ¥43.4bn |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2022-11-01 → 2023-10-31 | ¥3.7bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2021-11-01 → 2022-10-31 | ¥190m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2021-11-01 → 2022-10-31 | ¥1.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2021-11-01 → 2022-10-31 | ¥1.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment ordinary income | 2021-11-01 → 2022-10-31 | ¥321m |
| Reconciling Itemsreconciling | depreciation | 2021-11-01 → 2022-10-31 | ¥19m |
| Reconciling Itemsreconciling | revenue | 2021-11-01 → 2022-10-31 | ¥6m |
| Reconciling Itemsreconciling | revenue external | 2021-11-01 → 2022-10-31 | ¥6m |
| Reconciling Itemsreconciling | segment ordinary income | 2021-11-01 → 2022-10-31 | −¥1.1bn |
| Detached Housingreportable segment | depreciation | 2021-11-01 → 2022-10-31 | ¥17m |
| Detached Housingreportable segment | revenue | 2021-11-01 → 2022-10-31 | ¥38.6bn |
| Detached Housingreportable segment | revenue external | 2021-11-01 → 2022-10-31 | ¥38.6bn |
| Detached Housingreportable segment | segment ordinary income | 2021-11-01 → 2022-10-31 | ¥4.0bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2021-11-01 → 2022-10-31 | ¥207m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-11-01 → 2022-10-31 | ¥40.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-11-01 → 2022-10-31 | ¥40.0bn |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2021-11-01 → 2022-10-31 | ¥4.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2023-10-31 | 3 pure |
| Detached Housingreportable segment | employees | at 2023-10-31 | 259 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,407
| Item | Context | Value | Unit |
|---|---|---|---|
| Reversal of reserve for reduction entry2 | CurrentYearDuration_NonConsolidatedMember | － | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 3658000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 3658000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_SubscriptionRightsToSharesMember | 10171000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember | 13829000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | － | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 1084317000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 3658000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 3658000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_SubscriptionRightsToSharesMember | 10171000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember | 1098146000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_TreasuryStockMember | -2576632000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember | 37174251000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 52794000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 52794000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_SubscriptionRightsToSharesMember | 71480000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 37298525000 | JPY |
| Contract liabilities | Prior1YearInstant_NonConsolidatedMember | 148856000 | JPY |
| Contract liabilities | CurrentYearInstant_NonConsolidatedMember | 56380000 | JPY |
| Salaries and allowances sga | Prior1YearDuration_NonConsolidatedMember | 712753000 | JPY |
| Salaries and allowances sga | CurrentYearDuration_NonConsolidatedMember | 680604000 | JPY |
| Provision for directors bonuses sga | Prior1YearDuration_NonConsolidatedMember | 15800000 | JPY |
| Provision for directors bonuses sga | CurrentYearDuration_NonConsolidatedMember | 14700000 | JPY |
| Provision for bonuses sga | Prior1YearDuration_NonConsolidatedMember | 73241000 | JPY |
| Provision for bonuses sga | CurrentYearDuration_NonConsolidatedMember | 66349000 | JPY |
| Retirement benefit expenses sga | Prior1YearDuration_NonConsolidatedMember | 25044000 | JPY |
| Retirement benefit expenses sga | CurrentYearDuration_NonConsolidatedMember | 33625000 | JPY |
| Sales commission sga | Prior1YearDuration_NonConsolidatedMember | 832863000 | JPY |
| Sales commission sga | CurrentYearDuration_NonConsolidatedMember | 876132000 | JPY |
| Provision for warranties for completed construction sga | Prior1YearDuration_NonConsolidatedMember | － | JPY |
| Provision for warranties for completed construction sga | CurrentYearDuration_NonConsolidatedMember | 1011000 | JPY |
| Taxes and dues sga | Prior1YearDuration_NonConsolidatedMember | 360787000 | JPY |
| Taxes and dues sga | CurrentYearDuration_NonConsolidatedMember | 335058000 | JPY |
| Depreciation sga | Prior1YearDuration_NonConsolidatedMember | 27309000 | JPY |
| Depreciation sga | CurrentYearDuration_NonConsolidatedMember | 26795000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)有価証券報告書 | |
| Clause of stipulation cover page | FilingDateInstant | Original text (Japanese)金融商品取引法第24条第１項 | |
| Place of filing cover page | FilingDateInstant | Original text (Japanese)近畿財務局長 | |
| Filing date cover page | FilingDateInstant | 2024-01-29 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第25期（自 令和４年11月１日 至 令和５年10月31日） | |
| Company name cover page | FilingDateInstant | Original text (Japanese)ファースト住建株式会社 | |
| Company name in english cover page | FilingDateInstant | First Juken Co., Ltd. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 中島 雄司 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)兵庫県尼崎市東難波町五丁目６番９号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)０６（４８６８）５３８８（代表） | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)取締役管理部長 東 秀彦 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)兵庫県尼崎市東難波町五丁目６番９号 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | Original text (Japanese)０６（４８６８）５３８８（代表） | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)取締役管理部長 東 秀彦 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus |
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 rounding |
| 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 |