Annual report
4645.TEDINET S100QTCY
Period2022-03-01 → 2023-02-28
Filed2023-05-25
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 146
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥17.3bn | 2022-03-01 → 2023-02-28 | Cons. | Net sales |
| Revenue | ¥17.3bn | 2021-03-01 → 2022-02-28 | Cons. | Net sales |
| Revenue | ¥16.0bn | 2020-03-01 → 2021-02-28d | Cons. | Net sales (5-year summary) |
| Revenue | ¥16.5bn | 2019-03-01 → 2020-02-29d | Cons. | Net sales (5-year summary) |
| Revenue | ¥16.4bn | 2018-03-01 → 2019-02-28d | Cons. | Net sales (5-year summary) |
| Operating income | ¥894m | 2022-03-01 → 2023-02-28 | Cons. | Operating income |
| Operating income | ¥830m | 2021-03-01 → 2022-02-28 | Cons. | Operating income |
| Ordinary income | ¥735m | 2022-03-01 → 2023-02-28 | Cons. | Ordinary income |
| Ordinary income | ¥693m | 2021-03-01 → 2022-02-28 | Cons. | Ordinary income |
| Ordinary income | ¥274m | 2020-03-01 → 2021-02-28d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥36m | 2019-03-01 → 2020-02-29d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥220m | 2018-03-01 → 2019-02-28d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥580m | 2022-03-01 → 2023-02-28 | Cons. | Income before income taxes |
| Profit before tax | ¥533m | 2021-03-01 → 2022-02-28 | Cons. | Income before income taxes |
| Net income (owners) | ¥366m | 2022-03-01 → 2023-02-28 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥422m | 2021-03-01 → 2022-02-28 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥401m | 2020-03-01 → 2021-02-28d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥11m | 2019-03-01 → 2020-02-29d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥310m | 2018-03-01 → 2019-02-28d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥373m | 2022-03-01 → 2023-02-28 | Cons. | Profit loss |
| Net income | ¥428m | 2021-03-01 → 2022-02-28 | Cons. | Profit loss |
| Total assets | ¥12.4bn | at 2023-02-28 | Cons. | Assets |
| Total assets | ¥12.7bn | at 2022-02-28 | Cons. | Assets |
| Total assets | ¥12.4bn | at 2021-02-28d | Cons. | Total assets (5-year summary) |
| Total assets | ¥11.9bn | at 2020-02-29d | Cons. | Total assets (5-year summary) |
| Total assets | ¥11.6bn | at 2019-02-28d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥10.1bn | at 2023-02-28 | Cons. | Liabilities |
| Total liabilities | ¥10.6bn | at 2022-02-28 | Cons. | Liabilities |
| Net assets / equity | ¥2.3bn | at 2023-02-28 | Cons. | Net assets |
| Net assets / equity | ¥2.1bn | at 2022-02-28 | Cons. | Net assets |
| Net assets / equity | ¥1.6bn | at 2021-02-28d | Cons. | Net assets |
| Net assets / equity | ¥2.2bn | at 2020-02-29d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥2.0bn | at 2019-02-28d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥4.1bn | at 2023-02-28 | Cons. | Cash and deposits |
| Cash and deposits | ¥4.6bn | at 2022-02-28 | Cons. | Cash and deposits |
| Cash & equivalents | ¥3.2bn | at 2023-02-28 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.6bn | at 2022-02-28 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.8bn | at 2021-02-28d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.8bn | at 2020-02-29d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥2.3bn | at 2019-02-28d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥856m | 2022-03-01 → 2023-02-28 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.6bn | 2021-03-01 → 2022-02-28 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥526m | 2020-03-01 → 2021-02-28d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥711m | 2019-03-01 → 2020-02-29d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥714m | 2018-03-01 → 2019-02-28d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥725m | 2022-03-01 → 2023-02-28 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥482m | 2021-03-01 → 2022-02-28 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.3bn | 2020-03-01 → 2021-02-28d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥473m | 2019-03-01 → 2020-02-29d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.1bn | 2018-03-01 → 2019-02-28d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥609m | 2022-03-01 → 2023-02-28 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥277m | 2021-03-01 → 2022-02-28 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥789m | 2020-03-01 → 2021-02-28d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥187m | 2019-03-01 → 2020-02-29d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥293m | 2018-03-01 → 2019-02-28d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥36.19 | 2022-03-01 → 2023-02-28 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥41.72 | 2021-03-01 → 2022-02-28 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-38.43 | 2020-03-01 → 2021-02-28d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1.1 | 2019-03-01 → 2020-02-29d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥31.25 | 2018-03-01 → 2019-02-28d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥228.11 | at 2023-02-28 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥202.72 | at 2022-02-28 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥160.02 | at 2021-02-28d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥210.6 | at 2020-02-29d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥197.01 | at 2019-02-28d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 18.3% | at 2023-02-28 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 16.2% | at 2022-02-28 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 13.0% | at 2021-02-28d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 18.7% | at 2020-02-29d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 16.8% | at 2019-02-28d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 16.9% | 2022-03-01 → 2023-02-28 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 23.0% | 2021-03-01 → 2022-02-28 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 0.5% | 2019-03-01 → 2020-02-29d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 16.8% | 2018-03-01 → 2019-02-28d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 928 | at 2023-02-28 | Cons. | Number of employees |
| Employees | 899 | at 2022-02-28 | Cons. | Number of employees |
| Employees | 891 | at 2021-02-28d | Cons. | Number of employees |
| Employees | 827 | at 2020-02-29d | Cons. | Number of employees |
| Employees | 764 | at 2019-02-28d | Cons. | Number of employees |
| Revenue | ¥2.1bn | 2022-03-01 → 2023-02-28 | Standalone | Net sales |
| Revenue | ¥2.2bn | 2021-03-01 → 2022-02-28 | Standalone | Net sales |
| Revenue | ¥2.1bn | 2020-03-01 → 2021-02-28d | Standalone | Net sales (5-year summary) |
| Revenue | ¥2.1bn | 2019-03-01 → 2020-02-29d | Standalone | Net sales (5-year summary) |
| Revenue | ¥2.2bn | 2018-03-01 → 2019-02-28d | Standalone | Net sales (5-year summary) |
| Operating income | ¥164m | 2022-03-01 → 2023-02-28 | Standalone | Operating income |
| Operating income | ¥143m | 2021-03-01 → 2022-02-28 | Standalone | Operating income |
| Ordinary income | ¥91m | 2022-03-01 → 2023-02-28 | Standalone | Ordinary income |
| Ordinary income | ¥55m | 2021-03-01 → 2022-02-28 | Standalone | Ordinary income |
| Ordinary income | ¥42m | 2020-03-01 → 2021-02-28d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥77m | 2019-03-01 → 2020-02-29d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥71m | 2018-03-01 → 2019-02-28d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥116m | 2022-03-01 → 2023-02-28 | Standalone | Income before income taxes |
| Profit before tax | −¥87m | 2021-03-01 → 2022-02-28 | Standalone | Income before income taxes |
| Net income | ¥64m | 2022-03-01 → 2023-02-28 | Standalone | Profit loss |
| Net income | ¥130m | 2021-03-01 → 2022-02-28 | Standalone | Profit loss |
| Net income | −¥228m | 2020-03-01 → 2021-02-28d | Standalone | Net income loss (5-year summary) |
| Net income | ¥77m | 2019-03-01 → 2020-02-29d | Standalone | Net income loss (5-year summary) |
| Net income | ¥303m | 2018-03-01 → 2019-02-28d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥11.2bn | at 2023-02-28 | Standalone | Assets |
| Total assets | ¥11.9bn | at 2022-02-28 | Standalone | Assets |
| Total assets | ¥11.4bn | at 2021-02-28d | Standalone | Total assets (5-year summary) |
| Total assets | ¥11.4bn | at 2020-02-29d | Standalone | Total assets (5-year summary) |
| Total assets | ¥11.0bn | at 2019-02-28d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥8.3bn | at 2023-02-28 | Standalone | Liabilities |
| Total liabilities | ¥9.0bn | at 2022-02-28 | Standalone | Liabilities |
| Net assets / equity | ¥2.9bn | at 2023-02-28 | Standalone | Net assets |
| Net assets / equity | ¥3.0bn | at 2022-02-28 | Standalone | Net assets |
| Net assets / equity | ¥2.9bn | at 2021-02-28d | Standalone | Net assets |
| Net assets / equity | ¥3.4bn | at 2020-02-29d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥3.0bn | at 2019-02-28d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥2.2bn | at 2023-02-28 | Standalone | Cash and deposits |
| Cash and deposits | ¥2.9bn | at 2022-02-28 | Standalone | Cash and deposits |
| EPS (basic) | ¥6.29 | 2022-03-01 → 2023-02-28 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥12.83 | 2021-03-01 → 2022-02-28 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-21.88 | 2020-03-01 → 2021-02-28d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥7.48 | 2019-03-01 → 2020-02-29d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥30.54 | 2018-03-01 → 2019-02-28d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥10 | 2022-03-01 → 2023-02-28 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥10 | 2021-03-01 → 2022-02-28 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥8 | 2020-03-01 → 2021-02-28d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥8 | 2019-03-01 → 2020-02-29d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥10 | 2018-03-01 → 2019-02-28d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥289.99 | at 2023-02-28 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥292.99 | at 2022-02-28 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥284.07 | at 2021-02-28d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥316.42 | at 2020-02-29d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥302.67 | at 2019-02-28d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 25.8% | at 2023-02-28 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 24.9% | at 2022-02-28 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 25.0% | at 2021-02-28d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 29.5% | at 2020-02-29d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 27.4% | at 2019-02-28d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 2.2% | 2022-03-01 → 2023-02-28 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.5% | 2021-03-01 → 2022-02-28 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.4% | 2019-03-01 → 2020-02-29d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.4% | 2018-03-01 → 2019-02-28d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 10,604,888 | at 2023-02-28 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 10,604,888 | at 2022-02-28 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 10,604,888 | at 2021-02-28d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 10,604,888 | at 2020-02-29d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 10,604,888 | at 2019-02-28d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 79 | at 2023-02-28 | Standalone | Number of employees |
| Employees | 74 | at 2022-02-28 | Standalone | Number of employees |
| Employees | 73 | at 2021-02-28d | Standalone | Number of employees |
| Employees | 78 | at 2020-02-29d | Standalone | Number of employees |
| Employees | 70 | at 2019-02-28d | 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 | revenue | 2022-03-01 → 2023-02-28 | −¥70m |
| Reconciling Itemsreconciling | revenue intersegment | 2022-03-01 → 2023-02-28 | −¥70m |
| Reconciling Itemsreconciling | segment assets | at 2023-02-28 | −¥816m |
| Education Relatedreportable segment | capex | 2022-03-01 → 2023-02-28 | ¥411m |
| Education Relatedreportable segment | depreciation | 2022-03-01 → 2023-02-28 | ¥464m |
| Education Relatedreportable segment | employees | at 2023-02-28 | 721 pure |
| Education Relatedreportable segment | revenue | 2022-03-01 → 2023-02-28 | ¥15.4bn |
| Education Relatedreportable segment | revenue external | 2022-03-01 → 2023-02-28 | ¥15.3bn |
| Education Relatedreportable segment | revenue intersegment | 2022-03-01 → 2023-02-28 | ¥70m |
| Education Relatedreportable segment | segment assets | at 2023-02-28 | ¥12.2bn |
| Education Relatedreportable segment | segment profit | 2022-03-01 → 2023-02-28 | ¥706m |
| Nursing Care Public Welfare Servicesreportable segment | capex | 2022-03-01 → 2023-02-28 | ¥143m |
| Nursing Care Public Welfare Servicesreportable segment | depreciation | 2022-03-01 → 2023-02-28 | ¥33m |
| Nursing Care Public Welfare Servicesreportable segment | employees | at 2023-02-28 | 207 pure |
| Nursing Care Public Welfare Servicesreportable segment | revenue | 2022-03-01 → 2023-02-28 | ¥2.0bn |
| Nursing Care Public Welfare Servicesreportable segment | revenue external | 2022-03-01 → 2023-02-28 | ¥2.0bn |
| Nursing Care Public Welfare Servicesreportable segment | segment assets | at 2023-02-28 | ¥1.0bn |
| Nursing Care Public Welfare Servicesreportable segment | segment profit | 2022-03-01 → 2023-02-28 | ¥189m |
| —segment total | capex | 2022-03-01 → 2023-02-28 | ¥554m |
| —segment total | depreciation | 2022-03-01 → 2023-02-28 | ¥497m |
| —segment total | revenue | 2022-03-01 → 2023-02-28 | ¥17.4bn |
| —segment total | revenue external | 2022-03-01 → 2023-02-28 | ¥17.3bn |
| —segment total | revenue intersegment | 2022-03-01 → 2023-02-28 | ¥70m |
| —segment total | segment assets | at 2023-02-28 | ¥13.2bn |
| —segment total | segment profit | 2022-03-01 → 2023-02-28 | ¥894m |
| Reconciling Itemsreconciling | revenue | 2021-03-01 → 2022-02-28 | −¥65m |
| Reconciling Itemsreconciling | revenue intersegment | 2021-03-01 → 2022-02-28 | −¥65m |
| Reconciling Itemsreconciling | segment assets | at 2022-02-28 | −¥787m |
| Education Relatedreportable segment | capex | 2021-03-01 → 2022-02-28 | ¥485m |
| Education Relatedreportable segment | depreciation | 2021-03-01 → 2022-02-28 | ¥501m |
| Education Relatedreportable segment | revenue | 2021-03-01 → 2022-02-28 | ¥15.5bn |
| Education Relatedreportable segment | revenue external | 2021-03-01 → 2022-02-28 | ¥15.5bn |
| Education Relatedreportable segment | revenue intersegment | 2021-03-01 → 2022-02-28 | ¥65m |
| Education Relatedreportable segment | segment assets | at 2022-02-28 | ¥12.6bn |
| Education Relatedreportable segment | segment profit | 2021-03-01 → 2022-02-28 | ¥662m |
| Nursing Care Public Welfare Servicesreportable segment | capex | 2021-03-01 → 2022-02-28 | ¥9m |
| Nursing Care Public Welfare Servicesreportable segment | depreciation | 2021-03-01 → 2022-02-28 | ¥35m |
| Nursing Care Public Welfare Servicesreportable segment | revenue | 2021-03-01 → 2022-02-28 | ¥1.8bn |
| Nursing Care Public Welfare Servicesreportable segment | revenue external | 2021-03-01 → 2022-02-28 | ¥1.8bn |
| Nursing Care Public Welfare Servicesreportable segment | segment assets | at 2022-02-28 | ¥921m |
| Nursing Care Public Welfare Servicesreportable segment | segment profit | 2021-03-01 → 2022-02-28 | ¥168m |
| —segment total | capex | 2021-03-01 → 2022-02-28 | ¥493m |
| —segment total | depreciation | 2021-03-01 → 2022-02-28 | ¥537m |
| —segment total | revenue | 2021-03-01 → 2022-02-28 | ¥17.4bn |
| —segment total | revenue external | 2021-03-01 → 2022-02-28 | ¥17.3bn |
| —segment total | revenue intersegment | 2021-03-01 → 2022-02-28 | ¥65m |
| —segment total | segment assets | at 2022-02-28 | ¥13.5bn |
| —segment total | segment profit | 2021-03-01 → 2022-02-28 | ¥830m |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,615
| Item | Context | Value | Unit |
|---|---|---|---|
| Industry code when consolidated financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | cte | |
| Industry code when financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | cte | |
| Current fiscal year start date | FilingDateInstant | 2022-03-01 | |
| Current period end date | FilingDateInstant | 2023-02-28 | |
| Type of current period | FilingDateInstant | FY | |
| Current fiscal year end date | FilingDateInstant | 2023-02-28 | |
| Previous fiscal year start date | FilingDateInstant | 2021-03-01 | |
| Comparative period end date | FilingDateInstant | 2022-02-28 | |
| Previous fiscal year end date | FilingDateInstant | 2022-02-28 | |
| Next fiscal year start date | FilingDateInstant | － | |
| End date of quarterly or semi annual period of next fiscal year | FilingDateInstant | － | |
| Amendment flag | FilingDateInstant | false | |
| Identification of document subject to amendment | FilingDateInstant | － | |
| Report amendment flag | FilingDateInstant | false | |
| Xbrl amendment flag | FilingDateInstant | false | |
| Business results of group (text) | FilingDateInstant | Text · Plus | |
| Business results of reporting company (text) | FilingDateInstant | Text · Plus | |
| Company history (text) | FilingDateInstant | Text · Plus | |
| Description of business (text) | FilingDateInstant | Text · Plus | |
| Overview of affiliated entities (text) | FilingDateInstant | Text · Plus | |
| Information about employees (text) | FilingDateInstant | Text · Plus | |
| Business policy business environment issues to address etc (text) | FilingDateInstant | Text · Plus | |
| Business risks (text) | FilingDateInstant | Text · Plus | |
| Management analysis of financial position operating results and cash flows (text) | FilingDateInstant | Text · Plus | |
| Critical contracts for operation (text) | FilingDateInstant | Text · Plus | |
| Research and development activities (text) | FilingDateInstant | Text · Plus | |
| Overview of capital expenditures etc (text) | FilingDateInstant | Text · Plus | |
| Major facilities (text) | FilingDateInstant | Text · Plus | |
| Planned additions retirements etc of facilities (text) | FilingDateInstant | Text · Plus | |
| Total number of shares (text) | FilingDateInstant | Text · Plus | |
| Issued shares total number of shares etc (text) | FilingDateInstant | Text · Plus | |
| Class issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)普通株式 | |
| Name of financial instruments exchange on which securities are listed or authorized financial instruments business association to which securities are registered | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)東京証券取引所スタンダード市場 | |
| Description issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)単元株式数100株 | |
| Details of employee share option program (text) | FilingDateInstant | Text · Plus | |
| Description of rights plan (text) | FilingDateInstant | Text · Plus | |
| Other information on share acquisition rights (text) | FilingDateInstant | Text · Plus | |
| Exercises etc of moving strike convertible bonds etc (text) | FilingDateInstant | Text · Plus | |
| Changes in number of issued shares stated capital etc (text) | FilingDateInstant | Text · Plus | |
| Shareholding by shareholder category (text) | FilingDateInstant | Text · Plus | |
| Major shareholders (text) | FilingDateInstant | Text · Plus | |
| Name major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)株式会社学研ホールディングス | |
| Address major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)東京都品川区西五反田２丁目11番８号 | |
| Name major shareholders | CurrentYearInstant_No2MajorShareholdersMember | Original text (Japanese)株式会社学究社 | |
| Address major shareholders | CurrentYearInstant_No2MajorShareholdersMember | Original text (Japanese)東京都渋谷区代々木１丁目12番８号 | |
| Name major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Original text (Japanese)梅田 威男 | |
| Address major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Original text (Japanese)千葉県市川市 | |
| Name major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Original text (Japanese)市進グループ社員持株会 | |
| Address major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Original text (Japanese)千葉県市川市八幡２丁目３番11号 | |
| Name major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)株式会社千葉銀行 |
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 |