Annual report
6853.TEDINET S100VHGR
Period2024-01-01 → 2024-12-31
Filed2025-03-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥15.4bn | 2024-01-01 → 2024-12-31 | Cons. | Net sales |
| Revenue | ¥14.9bn | 2023-01-01 → 2023-12-31 | Cons. | Net sales |
| Revenue | ¥13.8bn | 2022-01-01 → 2022-12-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥14.5bn | 2021-01-01 → 2021-12-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥13.8bn | 2020-01-01 → 2020-12-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥1.4bn | 2024-01-01 → 2024-12-31 | Cons. | Operating income |
| Operating income | ¥1.1bn | 2023-01-01 → 2023-12-31 | Cons. | Operating income |
| Ordinary income | ¥1.5bn | 2024-01-01 → 2024-12-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.2bn | 2023-01-01 → 2023-12-31 | Cons. | Ordinary income |
| Ordinary income | ¥754m | 2022-01-01 → 2022-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥975m | 2021-01-01 → 2021-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥883m | 2020-01-01 → 2020-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.5bn | 2024-01-01 → 2024-12-31 | Cons. | Income before income taxes |
| Profit before tax | ¥1.3bn | 2023-01-01 → 2023-12-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥1.1bn | 2024-01-01 → 2024-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥899m | 2023-01-01 → 2023-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥576m | 2022-01-01 → 2022-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥695m | 2021-01-01 → 2021-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥567m | 2020-01-01 → 2020-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥1.1bn | 2024-01-01 → 2024-12-31 | Cons. | Profit loss |
| Net income | ¥911m | 2023-01-01 → 2023-12-31 | Cons. | Profit loss |
| Total assets | ¥24.1bn | at 2024-12-31 | Cons. | Assets |
| Total assets | ¥24.7bn | at 2023-12-31 | Cons. | Assets |
| Total assets | ¥24.2bn | at 2022-12-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥24.0bn | at 2021-12-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥23.5bn | at 2020-12-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥5.9bn | at 2024-12-31 | Cons. | Liabilities |
| Total liabilities | ¥7.0bn | at 2023-12-31 | Cons. | Liabilities |
| Net assets / equity | ¥18.2bn | at 2024-12-31 | Cons. | Net assets |
| Net assets / equity | ¥17.7bn | at 2023-12-31 | Cons. | Net assets |
| Net assets / equity | ¥17.1bn | at 2022-12-31d | Cons. | Net assets |
| Net assets / equity | ¥17.1bn | at 2021-12-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥16.5bn | at 2020-12-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥5.7bn | at 2024-12-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥5.3bn | at 2023-12-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥5.9bn | at 2024-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.8bn | at 2023-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥7.4bn | at 2022-12-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥7.3bn | at 2021-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥6.1bn | at 2020-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥1.6bn | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥257m | 2023-01-01 → 2023-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥583m | 2022-01-01 → 2022-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥2.0bn | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.3bn | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥314m | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥371m | 2023-01-01 → 2023-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥188m | 2022-01-01 → 2022-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥180m | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥833m | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥1.2bn | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥983m | 2023-01-01 → 2023-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥448m | 2022-01-01 → 2022-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥601m | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥463m | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥39.17 | 2024-01-01 → 2024-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥32.91 | 2023-01-01 → 2023-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥20.89 | 2022-01-01 → 2022-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥25.14 | 2021-01-01 → 2021-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥20.51 | 2020-01-01 → 2020-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥666.25 | at 2024-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥646.97 | at 2023-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥618.97 | at 2022-12-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥614.86 | at 2021-12-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥592.89 | at 2020-12-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 75.3% | at 2024-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.4% | at 2023-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 69.9% | at 2022-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 70.6% | at 2021-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 69.6% | at 2020-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 6.0% | 2024-01-01 → 2024-12-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.2% | 2023-01-01 → 2023-12-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.4% | 2022-01-01 → 2022-12-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.2% | 2021-01-01 → 2021-12-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.5% | 2020-01-01 → 2020-12-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 776 | at 2024-12-31 | Cons. | Number of employees |
| Employees | 786 | at 2023-12-31 | Cons. | Number of employees |
| Employees | 796 | at 2022-12-31d | Cons. | Number of employees |
| Employees | 804 | at 2021-12-31d | Cons. | Number of employees |
| Employees | 850 | at 2020-12-31d | Cons. | Number of employees |
| Revenue | ¥14.5bn | 2024-01-01 → 2024-12-31 | Standalone | Net sales |
| Revenue | ¥13.9bn | 2023-01-01 → 2023-12-31 | Standalone | Net sales |
| Revenue | ¥12.9bn | 2022-01-01 → 2022-12-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥13.4bn | 2021-01-01 → 2021-12-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥13.0bn | 2020-01-01 → 2020-12-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥529m | 2024-01-01 → 2024-12-31 | Standalone | Operating income |
| Operating income | ¥383m | 2023-01-01 → 2023-12-31 | Standalone | Operating income |
| Ordinary income | ¥1.2bn | 2024-01-01 → 2024-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥884m | 2023-01-01 → 2023-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥563m | 2022-01-01 → 2022-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥677m | 2021-01-01 → 2021-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥572m | 2020-01-01 → 2020-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.2bn | 2024-01-01 → 2024-12-31 | Standalone | Income before income taxes |
| Profit before tax | ¥1.0bn | 2023-01-01 → 2023-12-31 | Standalone | Income before income taxes |
| Net income | ¥998m | 2024-01-01 → 2024-12-31 | Standalone | Profit loss |
| Net income | ¥843m | 2023-01-01 → 2023-12-31 | Standalone | Profit loss |
| Net income | ¥514m | 2022-01-01 → 2022-12-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥593m | 2021-01-01 → 2021-12-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥455m | 2020-01-01 → 2020-12-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥20.6bn | at 2024-12-31 | Standalone | Assets |
| Total assets | ¥21.1bn | at 2023-12-31 | Standalone | Assets |
| Total assets | ¥20.7bn | at 2022-12-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥20.5bn | at 2021-12-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥20.1bn | at 2020-12-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥5.6bn | at 2024-12-31 | Standalone | Liabilities |
| Total liabilities | ¥6.6bn | at 2023-12-31 | Standalone | Liabilities |
| Net assets / equity | ¥15.0bn | at 2024-12-31 | Standalone | Net assets |
| Net assets / equity | ¥14.6bn | at 2023-12-31 | Standalone | Net assets |
| Net assets / equity | ¥14.0bn | at 2022-12-31d | Standalone | Net assets |
| Net assets / equity | ¥14.0bn | at 2021-12-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥13.6bn | at 2020-12-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥4.0bn | at 2024-12-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥3.3bn | at 2023-12-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥36.64 | 2024-01-01 → 2024-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥30.87 | 2023-01-01 → 2023-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥18.64 | 2022-01-01 → 2022-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥21.47 | 2021-01-01 → 2021-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥16.48 | 2020-01-01 → 2020-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥20 | 2024-01-01 → 2024-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥16.5 | 2023-01-01 → 2023-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥13 | 2022-01-01 → 2022-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥11 | 2021-01-01 → 2021-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥10 | 2020-01-01 → 2020-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥551.08 | at 2024-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥536.24 | at 2023-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥513.89 | at 2022-12-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥507.32 | at 2021-12-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥490.93 | at 2020-12-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 72.8% | at 2024-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 69.0% | at 2023-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.8% | at 2022-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 68.4% | at 2021-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.5% | at 2020-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 6.7% | 2024-01-01 → 2024-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.9% | 2023-01-01 → 2023-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.7% | 2022-01-01 → 2022-12-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.3% | 2021-01-01 → 2021-12-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.4% | 2020-01-01 → 2020-12-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 27,775,900 | at 2024-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 27,775,900 | at 2023-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 28,058,800 | at 2022-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 28,058,800 | at 2021-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 28,058,800 | at 2020-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 460 | at 2024-12-31 | Standalone | Number of employees |
| Employees | 465 | at 2023-12-31 | Standalone | Number of employees |
| Employees | 470 | at 2022-12-31d | Standalone | Number of employees |
| Employees | 472 | at 2021-12-31d | Standalone | Number of employees |
| Employees | 491 | at 2020-12-31d | 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 · 40
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2024-01-01 → 2024-12-31 | ¥187m |
| Reconciling Itemsreconciling | depreciation | 2024-01-01 → 2024-12-31 | ¥121m |
| Reconciling Itemsreconciling | segment assets | at 2024-12-31 | ¥8.2bn |
| Consultingreportable segment | capex | 2024-01-01 → 2024-12-31 | ¥48,000 |
| Consultingreportable segment | depreciation | 2024-01-01 → 2024-12-31 | ¥2m |
| Consultingreportable segment | employees | at 2024-12-31 | 53 pure |
| Consultingreportable segment | revenue | 2024-01-01 → 2024-12-31 | ¥1.4bn |
| Consultingreportable segment | revenue external | 2024-01-01 → 2024-12-31 | ¥1.4bn |
| Consultingreportable segment | segment assets | at 2024-12-31 | ¥849m |
| Measurement Hardwarereportable segment | capex | 2024-01-01 → 2024-12-31 | ¥303m |
| Measurement Hardwarereportable segment | depreciation | 2024-01-01 → 2024-12-31 | ¥360m |
| Measurement Hardwarereportable segment | employees | at 2024-12-31 | 497 pure |
| Measurement Hardwarereportable segment | revenue | 2024-01-01 → 2024-12-31 | ¥13.9bn |
| Measurement Hardwarereportable segment | revenue external | 2024-01-01 → 2024-12-31 | ¥13.9bn |
| Measurement Hardwarereportable segment | segment assets | at 2024-12-31 | ¥15.0bn |
| —segment total | capex | 2024-01-01 → 2024-12-31 | ¥303m |
| —segment total | depreciation | 2024-01-01 → 2024-12-31 | ¥362m |
| —segment total | revenue | 2024-01-01 → 2024-12-31 | ¥15.4bn |
| —segment total | revenue external | 2024-01-01 → 2024-12-31 | ¥15.4bn |
| —segment total | segment assets | at 2024-12-31 | ¥15.8bn |
| Reconciling Itemsreconciling | capex | 2023-01-01 → 2023-12-31 | ¥184m |
| Reconciling Itemsreconciling | depreciation | 2023-01-01 → 2023-12-31 | ¥109m |
| Reconciling Itemsreconciling | segment assets | at 2023-12-31 | ¥7.9bn |
| Consultingreportable segment | capex | 2023-01-01 → 2023-12-31 | ¥2m |
| Consultingreportable segment | depreciation | 2023-01-01 → 2023-12-31 | ¥2m |
| Consultingreportable segment | revenue | 2023-01-01 → 2023-12-31 | ¥1.3bn |
| Consultingreportable segment | revenue external | 2023-01-01 → 2023-12-31 | ¥1.3bn |
| Consultingreportable segment | segment assets | at 2023-12-31 | ¥377m |
| Measurement Hardwarereportable segment | capex | 2023-01-01 → 2023-12-31 | ¥320m |
| Measurement Hardwarereportable segment | depreciation | 2023-01-01 → 2023-12-31 | ¥416m |
| Measurement Hardwarereportable segment | revenue | 2023-01-01 → 2023-12-31 | ¥13.6bn |
| Measurement Hardwarereportable segment | revenue external | 2023-01-01 → 2023-12-31 | ¥13.6bn |
| Measurement Hardwarereportable segment | segment assets | at 2023-12-31 | ¥16.3bn |
| —segment total | capex | 2023-01-01 → 2023-12-31 | ¥323m |
| —segment total | depreciation | 2023-01-01 → 2023-12-31 | ¥418m |
| —segment total | revenue | 2023-01-01 → 2023-12-31 | ¥14.9bn |
| —segment total | revenue external | 2023-01-01 → 2023-12-31 | ¥14.9bn |
| —segment total | segment assets | at 2023-12-31 | ¥16.7bn |
| Consultingreportable segment | employees | at 2024-12-31 | 10 pure |
| Measurement Hardwarereportable segment | employees | at 2024-12-31 | 251 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,623
| Item | Context | Value | Unit |
|---|---|---|---|
| Provision of general reserve | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | － | JPY |
| Provision of general reserve | CurrentYearDuration_NonConsolidatedMember | － | JPY |
| Dividends from surplus | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | -666755000 | JPY |
| Dividends from surplus | CurrentYearDuration_NonConsolidatedMember | -666755000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 997859000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember | 997859000 | JPY |
| Purchase of treasury stock | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | － | JPY |
| Purchase of treasury stock | CurrentYearDuration_NonConsolidatedMember | － | JPY |
| Disposal of treasury stock | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | 19053000 | JPY |
| Disposal of treasury stock | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 23109000 | JPY |
| Disposal of treasury stock | CurrentYearDuration_NonConsolidatedMember | 23109000 | JPY |
| Retirement of treasury stock | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | － | JPY |
| Retirement of treasury stock | CurrentYearDuration_NonConsolidatedMember | － | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 78755000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 78755000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember | 78755000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | 19053000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 354214000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 78755000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 78755000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember | 432970000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_TreasuryStockMember | -187838000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember | 14288248000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 728821000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 728821000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 15017069000 | JPY |
| Payroll and allowances sga | Prior1YearDuration_NonConsolidatedMember | 1155239000 | JPY |
| Payroll and allowances sga | CurrentYearDuration_NonConsolidatedMember | 1182457000 | JPY |
| Employees bonuses sga | Prior1YearDuration_NonConsolidatedMember | 342787000 | JPY |
| Employees bonuses sga | CurrentYearDuration_NonConsolidatedMember | 365927000 | JPY |
| Provision for bonuses sga | Prior1YearDuration_NonConsolidatedMember | 55699000 | JPY |
| Provision for bonuses sga | CurrentYearDuration_NonConsolidatedMember | 57336000 | JPY |
| Provision for directors bonuses sga | Prior1YearDuration_NonConsolidatedMember | 24000000 | JPY |
| Provision for directors bonuses sga | CurrentYearDuration_NonConsolidatedMember | 22100000 | JPY |
| Provision for company executives compensation sga | Prior1YearDuration_NonConsolidatedMember | 5302000 | JPY |
| Provision for company executives compensation sga | CurrentYearDuration_NonConsolidatedMember | 4976000 | JPY |
| Retirement benefit expenses sga | Prior1YearDuration_NonConsolidatedMember | 83059000 | JPY |
| Retirement benefit expenses sga | CurrentYearDuration_NonConsolidatedMember | 76771000 | JPY |
| Directors share based compensation expenses sga | Prior1YearDuration_NonConsolidatedMember | 12228000 | JPY |
| Directors share based compensation expenses sga | CurrentYearDuration_NonConsolidatedMember | 17657000 | JPY |
| Share based remuneration expenses for executive officershare based remuneration expenses for executive officers | Prior1YearDuration_NonConsolidatedMember | 3524000 | JPY |
| Share based remuneration expenses for executive officershare based remuneration expenses for executive officers | CurrentYearDuration_NonConsolidatedMember | 4926000 | JPY |
| Depreciation sga | Prior1YearDuration_NonConsolidatedMember | 103312000 | JPY |
| Depreciation sga | CurrentYearDuration_NonConsolidatedMember | 115674000 | 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)関東財務局長 | |
| Filing date cover page | FilingDateInstant | 2025-03-27 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第78期(自 2024年１月１日 至 2024年12月31日) | |
| Company name cover page | FilingDateInstant | Original text (Japanese)株式会社共和電業 |
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 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 |