Annual report
5922.TEDINET S100R653
Period2022-04-01 → 2023-03-31
Filed2023-06-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥22.1bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥23.0bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥21.6bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥21.7bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥18.8bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥2.4bn | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Operating income | ¥2.8bn | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Ordinary income | ¥2.5bn | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥3.0bn | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.7bn | 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) |
| Ordinary income | ¥761m | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥2.7bn | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥3.1bn | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥1.9bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥2.6bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.1bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥5.3bn | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥951m | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥1.9bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Net income | ¥2.6bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Total assets | ¥40.8bn | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥40.4bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥38.6bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥38.3bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥35.1bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥16.1bn | at 2023-03-31 | Cons. | Liabilities |
| Total liabilities | ¥17.5bn | at 2022-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥24.7bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥23.0bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥20.6bn | at 2021-03-31d | Cons. | Net assets |
| Net assets / equity | ¥19.6bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥14.5bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥8.4bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥8.8bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥8.2bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥8.5bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥6.7bn | at 2021-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥8.8bn | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥4.0bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥3.0bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥4.0bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥655m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥2.3bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥994m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥2.3bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.1bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥487m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥4.0bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥875m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥1.0bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.1bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥977m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.5bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥245m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥1,591.44 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥2,207.07 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥917.18 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥4,532.9 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥814.75 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥20,978 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥19,497.54 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥17,471.8 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥16,510.3 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥12,233.77 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 60.0% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 56.3% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 52.9% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 50.3% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 40.7% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 7.9% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 11.9% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.4% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 31.5% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 6.8% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 510 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 511 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 522 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 533 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 464 | at 2019-03-31d | Cons. | Number of employees |
| Revenue | ¥19.0bn | 2022-04-01 → 2023-03-31 | Standalone | Net sales |
| Revenue | ¥19.0bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥16.9bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥17.9bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥15.4bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥2.0bn | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Operating income | ¥2.3bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Ordinary income | ¥2.1bn | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.3bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.4bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.5bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥434m | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥2.3bn | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥2.3bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Net income | ¥1.6bn | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | ¥2.1bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥897m | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥5.0bn | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥71m | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥36.5bn | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥36.1bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥33.9bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥33.8bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥31.2bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥15.0bn | at 2023-03-31 | Standalone | Liabilities |
| Total liabilities | ¥16.2bn | at 2022-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥21.4bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥19.9bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥18.0bn | at 2021-03-31d | Standalone | Net assets |
| Net assets / equity | ¥17.1bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥12.4bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥6.6bn | at 2023-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥6.9bn | at 2022-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥1,355.75 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1,827.01 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥768.67 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥4,314.44 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥60.43 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥200 | 2022-04-01 → 2023-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥200 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥100 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥200 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥150 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥18,367.25 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥17,102.62 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥15,412.38 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥14,633.32 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥10,598.99 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 58.7% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 55.2% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 53.0% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 50.5% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 39.6% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 7.6% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.2% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.1% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 34.2% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 0.6% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 1,200,000 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,200,000 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,200,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,200,000 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,200,000 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 377 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 383 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 326 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 327 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 331 | at 2019-03-31d | 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 · 58
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2022-04-01 → 2023-03-31 | ¥870m |
| Reconciling Itemsreconciling | depreciation | 2022-04-01 → 2023-03-31 | ¥180m |
| Reconciling Itemsreconciling | revenue | 2022-04-01 → 2023-03-31 | −¥1.0bn |
| Reconciling Itemsreconciling | revenue intersegment | 2022-04-01 → 2023-03-31 | −¥1.0bn |
| Reconciling Itemsreconciling | segment assets | at 2023-03-31 | ¥15.3bn |
| Reconciling Itemsreconciling | segment profit | 2022-04-01 → 2023-03-31 | −¥537m |
| Electric And Communication Infrastructure Relatedreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥1.3bn |
| Electric And Communication Infrastructure Relatedreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥620m |
| Electric And Communication Infrastructure Relatedreportable segment | employees | at 2023-03-31 | 378 pure |
| Electric And Communication Infrastructure Relatedreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥18.3bn |
| Electric And Communication Infrastructure Relatedreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥18.1bn |
| Electric And Communication Infrastructure Relatedreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥130m |
| Electric And Communication Infrastructure Relatedreportable segment | segment assets | at 2023-03-31 | ¥21.7bn |
| Electric And Communication Infrastructure Relatedreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥2.8bn |
| Transportation Infrastructure Relatedreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥240m |
| Transportation Infrastructure Relatedreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥204m |
| Transportation Infrastructure Relatedreportable segment | employees | at 2023-03-31 | 100 pure |
| Transportation Infrastructure Relatedreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥4.8bn |
| Transportation Infrastructure Relatedreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥3.9bn |
| Transportation Infrastructure Relatedreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥910m |
| Transportation Infrastructure Relatedreportable segment | segment assets | at 2023-03-31 | ¥3.7bn |
| Transportation Infrastructure Relatedreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥166m |
| —segment total | capex | 2022-04-01 → 2023-03-31 | ¥1.5bn |
| —segment total | depreciation | 2022-04-01 → 2023-03-31 | ¥825m |
| —segment total | revenue | 2022-04-01 → 2023-03-31 | ¥23.1bn |
| —segment total | revenue external | 2022-04-01 → 2023-03-31 | ¥22.1bn |
| —segment total | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥1.0bn |
| —segment total | segment assets | at 2023-03-31 | ¥25.5bn |
| —segment total | segment profit | 2022-04-01 → 2023-03-31 | ¥3.0bn |
| Reconciling Itemsreconciling | capex | 2021-04-01 → 2022-03-31 | ¥661m |
| Reconciling Itemsreconciling | depreciation | 2021-04-01 → 2022-03-31 | ¥178m |
| Reconciling Itemsreconciling | revenue | 2021-04-01 → 2022-03-31 | −¥894m |
| Reconciling Itemsreconciling | revenue intersegment | 2021-04-01 → 2022-03-31 | −¥894m |
| Reconciling Itemsreconciling | segment assets | at 2022-03-31 | ¥14.8bn |
| Reconciling Itemsreconciling | segment profit | 2021-04-01 → 2022-03-31 | −¥507m |
| Electric And Communication Infrastructure Relatedreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥678m |
| Electric And Communication Infrastructure Relatedreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥745m |
| Electric And Communication Infrastructure Relatedreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥19.0bn |
| Electric And Communication Infrastructure Relatedreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥18.9bn |
| Electric And Communication Infrastructure Relatedreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥118m |
| Electric And Communication Infrastructure Relatedreportable segment | segment assets | at 2022-03-31 | ¥21.8bn |
| Electric And Communication Infrastructure Relatedreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥3.2bn |
| Transportation Infrastructure Relatedreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥51m |
| Transportation Infrastructure Relatedreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥233m |
| Transportation Infrastructure Relatedreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥4.8bn |
| Transportation Infrastructure Relatedreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥4.1bn |
| Transportation Infrastructure Relatedreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥776m |
| Transportation Infrastructure Relatedreportable segment | segment assets | at 2022-03-31 | ¥3.9bn |
| Transportation Infrastructure Relatedreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥166m |
| —segment total | capex | 2021-04-01 → 2022-03-31 | ¥729m |
| —segment total | depreciation | 2021-04-01 → 2022-03-31 | ¥978m |
| —segment total | revenue | 2021-04-01 → 2022-03-31 | ¥23.9bn |
| —segment total | revenue external | 2021-04-01 → 2022-03-31 | ¥23.0bn |
| —segment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥894m |
| —segment total | segment assets | at 2022-03-31 | ¥25.6bn |
| —segment total | segment profit | 2021-04-01 → 2022-03-31 | ¥3.3bn |
| Electric And Communication Infrastructure Relatedreportable segment | employees | at 2023-03-31 | 311 pure |
| Transportation Infrastructure Relatedreportable segment | employees | at 2023-03-31 | 34 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,866
| Item | Context | Value | Unit |
|---|---|---|---|
| Comprehensive income attributable to non controlling interests | CurrentYearDuration | 33216000 | JPY |
| Net assets | Prior2YearInstant_CapitalStockMember | 600000000 | JPY |
| Net assets | Prior2YearInstant_CapitalSurplusMember | 25234000 | JPY |
| Net assets | Prior2YearInstant_RetainedEarningsMember | 15688636000 | JPY |
| Net assets | Prior2YearInstant_TreasuryStockMember | -78374000 | JPY |
| Net assets | Prior2YearInstant_ShareholdersEquityMember | 16235496000 | JPY |
| Dividends from surplus | Prior1YearDuration_RetainedEarningsMember | -116653000 | JPY |
| Dividends from surplus | Prior1YearDuration_ShareholdersEquityMember | -116653000 | JPY |
| Profit loss attributable to owners of parent | Prior1YearDuration_RetainedEarningsMember | 2574456000 | JPY |
| Profit loss attributable to owners of parent | Prior1YearDuration_ShareholdersEquityMember | 2574456000 | JPY |
| Purchase of treasury stock | Prior1YearDuration_TreasuryStockMember | -1155000 | JPY |
| Purchase of treasury stock | Prior1YearDuration_ShareholdersEquityMember | -1155000 | JPY |
| Reversal of revaluation reserve for land | Prior1YearDuration_RetainedEarningsMember | 247569000 | JPY |
| Reversal of revaluation reserve for land | Prior1YearDuration_ShareholdersEquityMember | 247569000 | JPY |
| Increase decrease by merger | Prior1YearDuration_CapitalSurplusMember | -4637000 | JPY |
| Increase decrease by merger | Prior1YearDuration_ShareholdersEquityMember | -4637000 | JPY |
| Total changes of items during the period | Prior1YearDuration_CapitalStockMember | － | JPY |
| Total changes of items during the period | Prior1YearDuration_CapitalSurplusMember | -4637000 | JPY |
| Total changes of items during the period | Prior1YearDuration_RetainedEarningsMember | 2705372000 | JPY |
| Total changes of items during the period | Prior1YearDuration_TreasuryStockMember | -1155000 | JPY |
| Total changes of items during the period | Prior1YearDuration_ShareholdersEquityMember | 2699579000 | JPY |
| Net assets | Prior1YearInstant_CapitalStockMember | 600000000 | JPY |
| Net assets | Prior1YearInstant_CapitalSurplusMember | 20596000 | JPY |
| Net assets | Prior1YearInstant_RetainedEarningsMember | 18394008000 | JPY |
| Net assets | Prior1YearInstant_TreasuryStockMember | -79529000 | JPY |
| Net assets | Prior1YearInstant_ShareholdersEquityMember | 18935075000 | JPY |
| Net assets | Prior2YearInstant_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 730581000 | JPY |
| Net assets | Prior2YearInstant_RevaluationReserveForLandMember | 3394834000 | JPY |
| Net assets | Prior2YearInstant_RemeasurementsOfDefinedBenefitPlansMember | 20483000 | JPY |
| Net assets | Prior2YearInstant_ValuationAndTranslationAdjustmentsMember | 4145899000 | JPY |
| Net assets | Prior2YearInstant_NonControllingInterestsMember | 202809000 | JPY |
| Net assets | Prior2YearInstant | 20584204000 | JPY |
| Dividends from surplus | Prior1YearDuration | -116653000 | JPY |
| Profit loss attributable to owners of parent | Prior1YearDuration | 2574456000 | JPY |
| Purchase of treasury stock | Prior1YearDuration | -1155000 | JPY |
| Reversal of revaluation reserve for land | Prior1YearDuration | 247569000 | JPY |
| Increase decrease by merger | Prior1YearDuration | -4637000 | JPY |
| Net changes of items other than shareholders equity | Prior1YearDuration_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -100742000 | JPY |
| Net changes of items other than shareholders equity | Prior1YearDuration_RevaluationReserveForLandMember | -247569000 | JPY |
| Net changes of items other than shareholders equity | Prior1YearDuration_RemeasurementsOfDefinedBenefitPlansMember | 9523000 | JPY |
| Net changes of items other than shareholders equity | Prior1YearDuration_ValuationAndTranslationAdjustmentsMember | -338788000 | JPY |
| Net changes of items other than shareholders equity | Prior1YearDuration_NonControllingInterestsMember | 25039000 | JPY |
| Net changes of items other than shareholders equity | Prior1YearDuration | -313748000 | JPY |
| Total changes of items during the period | Prior1YearDuration_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -100742000 | JPY |
| Total changes of items during the period | Prior1YearDuration_RevaluationReserveForLandMember | -247569000 | JPY |
| Total changes of items during the period | Prior1YearDuration_RemeasurementsOfDefinedBenefitPlansMember | 9523000 | JPY |
| Total changes of items during the period | Prior1YearDuration_ValuationAndTranslationAdjustmentsMember | -338788000 | JPY |
| Total changes of items during the period | Prior1YearDuration_NonControllingInterestsMember | 25039000 | JPY |
| Total changes of items during the period | Prior1YearDuration | 2385831000 | JPY |
| Net assets | Prior1YearInstant_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 629838000 | JPY |
Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.
Data checks · 24 of 24 passed
| balance sheet identity | pass |
| balance sheet identity | pass rounding |
| 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 |