Annual report
5368.TEDINET S100TTZ8
Period2023-04-01 → 2024-03-31
Filed2024-06-26
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥12.5bn | 2023-04-01 → 2024-03-31 | Cons. | Net sales |
| Revenue | ¥12.3bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥14.1bn | 2021-04-01 → 2022-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥14.3bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥14.2bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥1.5bn | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Operating income | ¥1.1bn | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Ordinary income | ¥1.5bn | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.1bn | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.9bn | 2021-04-01 → 2022-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.2bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.0bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.4bn | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥1.1bn | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥975m | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥724m | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.1bn | 2021-04-01 → 2022-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.0bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.5bn | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥975m | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Net income | ¥724m | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Total assets | ¥18.1bn | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥16.3bn | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥16.5bn | at 2022-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥16.2bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥15.8bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥4.8bn | at 2024-03-31 | Cons. | Liabilities |
| Total liabilities | ¥3.9bn | at 2023-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥13.3bn | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥12.5bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥12.1bn | at 2022-03-31d | Cons. | Net assets |
| Net assets / equity | ¥11.3bn | at 2021-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥10.5bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥5.8bn | at 2024-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥4.4bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥4.6bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.5bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.5bn | at 2022-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.6bn | at 2021-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥1.3bn | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥1.9bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.9bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.5bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.5bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥964m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥447m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥537m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥308m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥403m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥614m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥275m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥458m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥312m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥722m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥42m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥112.71 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥83.68 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥131.84 | 2021-04-01 → 2022-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥117.76 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥189.52 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥1,540.29 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,443.07 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,390.23 | at 2022-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,298.21 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,210.63 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 73.6% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 76.4% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 73.4% | at 2022-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 69.5% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.7% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 7.6% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.9% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 9.8% | 2021-04-01 → 2022-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 9.4% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 15.5% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 355 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 354 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 357 | at 2022-03-31d | Cons. | Number of employees |
| Employees | 364 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 371 | at 2020-03-31d | Cons. | Number of employees |
| Revenue | ¥12.5bn | 2023-04-01 → 2024-03-31 | Standalone | Net sales |
| Revenue | ¥12.3bn | 2022-04-01 → 2023-03-31 | Standalone | Net sales |
| Revenue | ¥14.1bn | 2021-04-01 → 2022-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥14.3bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥14.2bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥1.5bn | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Operating income | ¥1.1bn | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Ordinary income | ¥1.5bn | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.1bn | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.9bn | 2021-04-01 → 2022-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.3bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.0bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.4bn | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥1.1bn | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Net income | ¥996m | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | ¥737m | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | ¥916m | 2021-04-01 → 2022-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.1bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.5bn | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥18.1bn | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥16.3bn | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥16.4bn | at 2022-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥16.3bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥15.8bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥4.7bn | at 2024-03-31 | Standalone | Liabilities |
| Total liabilities | ¥3.8bn | at 2023-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥13.4bn | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥12.5bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥12.1bn | at 2022-03-31d | Standalone | Net assets |
| Net assets / equity | ¥11.6bn | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥10.8bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥5.7bn | at 2024-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥4.3bn | at 2023-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥115.1 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥85.23 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥105.38 | 2021-04-01 → 2022-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥123.27 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥191.81 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥40 | 2023-04-01 → 2024-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥37 | 2022-04-01 → 2023-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥37 | 2021-04-01 → 2022-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥35 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥35 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,548.18 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,448.88 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,395.43 | at 2022-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,330.6 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,237.17 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 73.9% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 76.8% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 74.1% | at 2022-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 70.8% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 68.3% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 7.7% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.0% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.7% | 2021-04-01 → 2022-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.6% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 15.3% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 8,707,200 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,707,200 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,707,200 | at 2022-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,707,200 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,707,200 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 299 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 298 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 302 | at 2022-03-31d | Standalone | Number of employees |
| Employees | 307 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 305 | at 2020-03-31d | Standalone | Number of employees |
Periods use the dates stated in the filing. d = earlier-year period dated by calendar; v = that date confirmed by the company's own earlier filing.
Segments · 48
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2023-04-01 → 2024-03-31 | ¥38m |
| Reconciling Itemsreconciling | depreciation | 2023-04-01 → 2024-03-31 | ¥22m |
| Reconciling Itemsreconciling | segment assets | at 2024-03-31 | ¥9.7bn |
| Reconciling Itemsreconciling | segment profit | 2023-04-01 → 2024-03-31 | −¥983m |
| Construction Relatedreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥83m |
| Construction Relatedreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥178m |
| Construction Relatedreportable segment | employees | at 2024-03-31 | 54 pure |
| Construction Relatedreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥4.6bn |
| Construction Relatedreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥4.6bn |
| Construction Relatedreportable segment | segment assets | at 2024-03-31 | ¥3.6bn |
| Construction Relatedreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥906m |
| Plant Relatedreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥71m |
| Plant Relatedreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥109m |
| Plant Relatedreportable segment | employees | at 2024-03-31 | 141 pure |
| Plant Relatedreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥7.9bn |
| Plant Relatedreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥7.9bn |
| Plant Relatedreportable segment | segment assets | at 2024-03-31 | ¥4.9bn |
| Plant Relatedreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥1.5bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2023-04-01 → 2024-03-31 | ¥153m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2023-04-01 → 2024-03-31 | ¥287m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-04-01 → 2024-03-31 | ¥12.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-04-01 → 2024-03-31 | ¥12.5bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2024-03-31 | ¥8.4bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2023-04-01 → 2024-03-31 | ¥2.4bn |
| Reconciling Itemsreconciling | capex | 2022-04-01 → 2023-03-31 | ¥15m |
| Reconciling Itemsreconciling | depreciation | 2022-04-01 → 2023-03-31 | ¥29m |
| Reconciling Itemsreconciling | segment assets | at 2023-03-31 | ¥8.0bn |
| Reconciling Itemsreconciling | segment profit | 2022-04-01 → 2023-03-31 | −¥923m |
| Construction Relatedreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥161m |
| Construction Relatedreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥186m |
| Construction Relatedreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥4.9bn |
| Construction Relatedreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥4.9bn |
| Construction Relatedreportable segment | segment assets | at 2023-03-31 | ¥3.8bn |
| Construction Relatedreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥973m |
| Plant Relatedreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥268m |
| Plant Relatedreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥100m |
| Plant Relatedreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥7.4bn |
| Plant Relatedreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥7.4bn |
| Plant Relatedreportable segment | segment assets | at 2023-03-31 | ¥4.6bn |
| Plant Relatedreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥1.1bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2022-04-01 → 2023-03-31 | ¥429m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2022-04-01 → 2023-03-31 | ¥287m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-04-01 → 2023-03-31 | ¥12.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-04-01 → 2023-03-31 | ¥12.3bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2023-03-31 | ¥8.3bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2022-04-01 → 2023-03-31 | ¥2.1bn |
| Construction Relatedreportable segment | employees | at 2024-03-31 | 54 pure |
| Plant Relatedreportable segment | employees | at 2024-03-31 | 85 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,664
| Item | Context | Value | Unit |
|---|---|---|---|
| Consignment shipment ca | Prior1YearInstant_NonConsolidatedMember | 7507000 | JPY |
| Consignment shipment ca | CurrentYearInstant_NonConsolidatedMember | 3683000 | JPY |
| Advance payments trade | Prior1YearInstant_NonConsolidatedMember | 25149000 | JPY |
| Advance payments trade | CurrentYearInstant_NonConsolidatedMember | 65544000 | JPY |
| Prepaid expenses | Prior1YearInstant_NonConsolidatedMember | 14432000 | JPY |
| Prepaid expenses | CurrentYearInstant_NonConsolidatedMember | 18374000 | JPY |
| Other ca | Prior1YearInstant_NonConsolidatedMember | 83802000 | JPY |
| Other ca | CurrentYearInstant_NonConsolidatedMember | 50321000 | JPY |
| Current assets | Prior1YearInstant_NonConsolidatedMember | 10098847000 | JPY |
| Current assets | CurrentYearInstant_NonConsolidatedMember | 11791936000 | JPY |
| Buildings | Prior1YearInstant_NonConsolidatedMember | 3399853000 | JPY |
| Buildings | CurrentYearInstant_NonConsolidatedMember | 3430880000 | JPY |
| Accumulated depreciation buildings | Prior1YearInstant_NonConsolidatedMember | -2138630000 | JPY |
| Accumulated depreciation buildings | CurrentYearInstant_NonConsolidatedMember | -2225718000 | JPY |
| Buildings net | Prior1YearInstant_NonConsolidatedMember | 1261223000 | JPY |
| Buildings net | CurrentYearInstant_NonConsolidatedMember | 1205161000 | JPY |
| Structures | Prior1YearInstant_NonConsolidatedMember | 425889000 | JPY |
| Structures | CurrentYearInstant_NonConsolidatedMember | 436031000 | JPY |
| Accumulated depreciation structures | Prior1YearInstant_NonConsolidatedMember | -323634000 | JPY |
| Accumulated depreciation structures | CurrentYearInstant_NonConsolidatedMember | -333879000 | JPY |
| Structures net | Prior1YearInstant_NonConsolidatedMember | 102255000 | JPY |
| Structures net | CurrentYearInstant_NonConsolidatedMember | 102151000 | JPY |
| Machinery and equipment | Prior1YearInstant_NonConsolidatedMember | 8131016000 | JPY |
| Machinery and equipment | CurrentYearInstant_NonConsolidatedMember | 8148481000 | JPY |
| Accumulated depreciation machinery and equipment | Prior1YearInstant_NonConsolidatedMember | -6917116000 | JPY |
| Accumulated depreciation machinery and equipment | CurrentYearInstant_NonConsolidatedMember | -7015842000 | JPY |
| Machinery and equipment net | Prior1YearInstant_NonConsolidatedMember | 1213900000 | JPY |
| Machinery and equipment net | CurrentYearInstant_NonConsolidatedMember | 1132639000 | JPY |
| Vehicles | Prior1YearInstant_NonConsolidatedMember | 102151000 | JPY |
| Vehicles | CurrentYearInstant_NonConsolidatedMember | 102151000 | JPY |
| Accumulated depreciation vehicles | Prior1YearInstant_NonConsolidatedMember | -99184000 | JPY |
| Accumulated depreciation vehicles | CurrentYearInstant_NonConsolidatedMember | -101220000 | JPY |
| Vehicles net | Prior1YearInstant_NonConsolidatedMember | 2966000 | JPY |
| Vehicles net | CurrentYearInstant_NonConsolidatedMember | 930000 | JPY |
| Tools furniture and fixtures | Prior1YearInstant_NonConsolidatedMember | 904463000 | JPY |
| Tools furniture and fixtures | CurrentYearInstant_NonConsolidatedMember | 933815000 | JPY |
| Accumulated depreciation tools furniture and fixtures | Prior1YearInstant_NonConsolidatedMember | -850789000 | JPY |
| Accumulated depreciation tools furniture and fixtures | CurrentYearInstant_NonConsolidatedMember | -880217000 | JPY |
| Tools furniture and fixtures net | Prior1YearInstant_NonConsolidatedMember | 53674000 | JPY |
| Tools furniture and fixtures net | CurrentYearInstant_NonConsolidatedMember | 53598000 | JPY |
| Land | Prior1YearInstant_NonConsolidatedMember | 2721445000 | JPY |
| Land | CurrentYearInstant_NonConsolidatedMember | 2721445000 | JPY |
| Lease assets ppe | Prior1YearInstant_NonConsolidatedMember | 23560000 | JPY |
| Lease assets ppe | CurrentYearInstant_NonConsolidatedMember | 22228000 | JPY |
| Accumulated depreciation lease assets ppe | Prior1YearInstant_NonConsolidatedMember | -21184000 | JPY |
| Accumulated depreciation lease assets ppe | CurrentYearInstant_NonConsolidatedMember | -3617000 | JPY |
| Lease assets net ppe | Prior1YearInstant_NonConsolidatedMember | 2376000 | JPY |
| Lease assets net ppe | CurrentYearInstant_NonConsolidatedMember | 18611000 | JPY |
| Construction in progress | Prior1YearInstant_NonConsolidatedMember | 1366000 | JPY |
| Construction in progress | CurrentYearInstant_NonConsolidatedMember | 13413000 | 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 |