Annual report
4319.TEDINET S100PB56
Period2021-04-01 → 2022-03-31
Filed2022-10-06
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Amends S100OG1X. Amended by S100PB81 (2022-10-06).
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥20.5bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥19.7bn | 2020-04-01 → 2021-03-31 | Cons. | Net sales |
| Revenue | ¥20.3bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥20.5bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥21.0bn | 2017-04-01 → 2018-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥413m | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Operating income | ¥405m | 2020-04-01 → 2021-03-31 | Cons. | Operating income |
| Ordinary income | ¥442m | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥646m | 2020-04-01 → 2021-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥261m | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥410m | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥736m | 2017-04-01 → 2018-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥710m | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥617m | 2020-04-01 → 2021-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥445m | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥406m | 2020-04-01 → 2021-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥103m | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥310m | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥443m | 2017-04-01 → 2018-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥447m | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Net income | ¥407m | 2020-04-01 → 2021-03-31 | Cons. | Profit loss |
| Total assets | ¥21.4bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥20.4bn | at 2021-03-31 | Cons. | Assets |
| Total assets | ¥20.3bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥21.5bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥21.6bn | at 2018-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥15.2bn | at 2022-03-31 | Cons. | Liabilities |
| Total liabilities | ¥14.6bn | at 2021-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥6.2bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥5.8bn | at 2021-03-31 | Cons. | Net assets |
| Net assets / equity | ¥5.5bn | at 2020-03-31d | Cons. | Net assets |
| Net assets / equity | ¥5.5bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥5.3bn | at 2018-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥5.7bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥5.1bn | at 2021-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥5.7bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.1bn | at 2021-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.3bn | at 2020-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.2bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥4.9bn | at 2018-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥485m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.4bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥587m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥94m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥534m | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥414m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥271m | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥153m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥373m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥961m | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥509m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥865m | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.3bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥242m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.2bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥24.05 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥21.92 | 2020-04-01 → 2021-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥5.58 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥16.74 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥23.93 | 2017-04-01 → 2018-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥333.22 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥313.88 | at 2021-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥295.67 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥296.83 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥285.7 | at 2018-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 28.8% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 28.4% | at 2021-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 27.0% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 25.6% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 24.5% | at 2018-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 7.4% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.2% | 2020-04-01 → 2021-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 1.9% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.7% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.6% | 2017-04-01 → 2018-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 582 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 576 | at 2021-03-31 | Cons. | Number of employees |
| Employees | 583 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 621 | at 2019-03-31d | Cons. | Number of employees |
| Employees | 624 | at 2018-03-31d | Cons. | Number of employees |
| Revenue | ¥19.7bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥19.1bn | 2020-04-01 → 2021-03-31 | Standalone | Net sales |
| Revenue | ¥19.6bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥19.6bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥20.1bn | 2017-04-01 → 2018-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥230m | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Operating income | ¥223m | 2020-04-01 → 2021-03-31 | Standalone | Operating income |
| Ordinary income | ¥299m | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥484m | 2020-04-01 → 2021-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥298m | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥198m | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥540m | 2017-04-01 → 2018-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥567m | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥454m | 2020-04-01 → 2021-03-31 | Standalone | Income before income taxes |
| Net income | ¥349m | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥302m | 2020-04-01 → 2021-03-31 | Standalone | Profit loss |
| Net income | ¥179m | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥150m | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥291m | 2017-04-01 → 2018-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥19.6bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥18.8bn | at 2021-03-31 | Standalone | Assets |
| Total assets | ¥18.8bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥19.9bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥20.2bn | at 2018-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥15.0bn | at 2022-03-31 | Standalone | Liabilities |
| Total liabilities | ¥14.4bn | at 2021-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥4.7bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥4.4bn | at 2021-03-31 | Standalone | Net assets |
| Net assets / equity | ¥4.2bn | at 2020-03-31d | Standalone | Net assets |
| Net assets / equity | ¥4.1bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥4.1bn | at 2018-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥4.2bn | at 2022-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥3.7bn | at 2021-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥18.87 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥16.3 | 2020-04-01 → 2021-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥9.7 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥8.08 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥15.72 | 2017-04-01 → 2018-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥6 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥5 | 2020-04-01 → 2021-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥5 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥8 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥5 | 2017-04-01 → 2018-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥251.83 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥238.76 | at 2021-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥226.86 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥223.4 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥220.78 | at 2018-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 23.7% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 23.5% | at 2021-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 22.4% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 20.8% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 20.2% | at 2018-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 7.7% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.0% | 2020-04-01 → 2021-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.3% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.6% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.3% | 2017-04-01 → 2018-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 18,504,000 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 18,504,000 | at 2021-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 18,504,000 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 18,504,000 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 18,504,000 | at 2018-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 534 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 533 | at 2021-03-31 | Standalone | Number of employees |
| Employees | 538 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 546 | at 2019-03-31d | Standalone | Number of employees |
| Employees | 537 | at 2018-03-31d | 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 · 54
| Segment | Item | Period | Value |
|---|---|---|---|
| Corporate Trainingreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥55m |
| Corporate Trainingreportable segment | employees | at 2022-03-31 | 132 pure |
| Corporate Trainingreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥4.4bn |
| Corporate Trainingreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥4.4bn |
| Corporate Trainingreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥1.0bn |
| Human Resourcereportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥10m |
| Human Resourcereportable segment | employees | at 2022-03-31 | 29 pure |
| Human Resourcereportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥513m |
| Human Resourcereportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥463m |
| Human Resourcereportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥50m |
| Human Resourcereportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥66m |
| Individual Educationreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥300m |
| Individual Educationreportable segment | employees | at 2022-03-31 | 315 pure |
| Individual Educationreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥10.8bn |
| Individual Educationreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥10.8bn |
| Individual Educationreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥2m |
| Individual Educationreportable segment | segment profit | 2021-04-01 → 2022-03-31 | −¥898m |
| Publishingreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥8m |
| Publishingreportable segment | employees | at 2022-03-31 | 49 pure |
| Publishingreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥4.5bn |
| Publishingreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥4.5bn |
| Publishingreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥47,000 |
| Publishingreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥1.1bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2021-04-01 → 2022-03-31 | ¥372m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-04-01 → 2022-03-31 | ¥20.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-04-01 → 2022-03-31 | ¥20.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥52m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2021-04-01 → 2022-03-31 | ¥1.3bn |
| Corporate Trainingreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥45m |
| Corporate Trainingreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥4.1bn |
| Corporate Trainingreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥4.1bn |
| Corporate Trainingreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥1.0bn |
| Human Resourcereportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥10m |
| Human Resourcereportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥480m |
| Human Resourcereportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥430m |
| Human Resourcereportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥50m |
| Human Resourcereportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥35m |
| Individual Educationreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥188m |
| Individual Educationreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥11.3bn |
| Individual Educationreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥11.3bn |
| Individual Educationreportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥2m |
| Individual Educationreportable segment | segment profit | 2020-04-01 → 2021-03-31 | −¥565m |
| Publishingreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥8m |
| Publishingreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥4.0bn |
| Publishingreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥4.0bn |
| Publishingreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥1.1bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2020-04-01 → 2021-03-31 | ¥251m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2020-04-01 → 2021-03-31 | ¥19.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2020-04-01 → 2021-03-31 | ¥19.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥52m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2020-04-01 → 2021-03-31 | ¥1.6bn |
| Corporate Trainingreportable segment | employees | at 2022-03-31 | 132 pure |
| Individual Educationreportable segment | employees | at 2022-03-31 | 296 pure |
| Publishingreportable segment | employees | at 2022-03-31 | 49 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,559
| Item | Context | Value | Unit |
|---|---|---|---|
| Name major shareholders | CurrentYearInstant_No9MajorShareholdersMember | Original text (Japanese)小松 知史 | |
| Address major shareholders | CurrentYearInstant_No9MajorShareholdersMember | Original text (Japanese)大阪府大阪市住之江区 | |
| Name major shareholders | CurrentYearInstant_No10MajorShareholdersMember | Original text (Japanese)THE BANK OF NEW YORK MELLON 140042（常任代理人 株式会社みずほ銀行決済営業部） | |
| Address major shareholders | CurrentYearInstant_No10MajorShareholdersMember | Text · Plus | |
| Issued shares voting rights (text) | FilingDateInstant | Text · Plus | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithNoVotingRightsMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithRestrictedVotingRightsOtherMember | － | |
| Description issued shares voting rights | CurrentYearInstant_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember | － | |
| Description issued shares voting rights | CurrentYearInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember | － | |
| Description issued shares voting rights | CurrentYearInstant_OrdinarySharesSharesLessThanOneUnitMember | － | |
| Treasury shares etc (text) | FilingDateInstant | Text · Plus | |
| Classes of shares etc (text) | FilingDateInstant | Text · Plus | |
| Acquisitions by resolution of shareholders meeting (text) | FilingDateInstant | Text · Plus | |
| Acquisitions by resolution of board of directors meeting (text) | FilingDateInstant | Text · Plus | |
| Acquisitions not based on resolution of shareholders meeting or board of directors meeting (text) | FilingDateInstant | Text · Plus | |
| Disposals or holding of acquired treasury shares (text) | FilingDateInstant | Text · Plus | |
| Dividend policy (text) | FilingDateInstant | Text · Plus | |
| Date of resolution dividends of surplus | FilingDateInstant_Row1Member | 2021-11-05 | |
| Resolution dividends of surplus | FilingDateInstant_Row1Member | Original text (Japanese)取締役会決議 | |
| Date of resolution dividends of surplus | FilingDateInstant_Row2Member | 2022-06-27 | |
| Resolution dividends of surplus | FilingDateInstant_Row2Member | Original text (Japanese)定時株主総会決議 | |
| Overview of corporate governance (text) | FilingDateInstant | Text · Plus | |
| Corporate governance company with audit and supervisory committee (text) | FilingDateInstant | Text · Plus | |
| Information about officers (text) | FilingDateInstant | Text · Plus | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E05231-000TadaToshioMember | Original text (Japanese)取締役社長(代表取締役) | |
| Name information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E05231-000TadaToshioMember | Original text (Japanese)多 田 敏 男 | |
| Date of birth information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E05231-000TadaToshioMember | 1953-12-03 | |
| Career summary information about directors and corporate auditors (text) | FilingDateInstant_jpcrp030000-asr_E05231-000TadaToshioMember | Text · Plus | |
| Term of office information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E05231-000TadaToshioMember | Original text (Japanese)(注)４ | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E05231-000KondoAtsushiMember | Original text (Japanese)取締役副社長経営企画室・教育・スクール・情報システム部門担当 | |
| Name information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E05231-000KondoAtsushiMember | Original text (Japanese)近 藤 敦 | |
| Date of birth information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E05231-000KondoAtsushiMember | 1961-09-21 | |
| Career summary information about directors and corporate auditors (text) | FilingDateInstant_jpcrp030000-asr_E05231-000KondoAtsushiMember | Text · Plus | |
| Term of office information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E05231-000KondoAtsushiMember | Original text (Japanese)(注)４ | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E05231-000KanaiKojiMember | Original text (Japanese)常務取締役法人部門担当 | |
| Name information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E05231-000KanaiKojiMember | Original text (Japanese)金 井 孝 二 | |
| Date of birth information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E05231-000KanaiKojiMember | 1961-12-17 | |
| Career summary information about directors and corporate auditors (text) | FilingDateInstant_jpcrp030000-asr_E05231-000KanaiKojiMember | Text · Plus | |
| Term of office information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E05231-000KanaiKojiMember | Original text (Japanese)(注)４ | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E05231-000InoTatsukiMember | Original text (Japanese)取締役出版部門 担当 | |
| Name information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E05231-000InoTatsukiMember | Original text (Japanese)猪 野 樹 | |
| Date of birth information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E05231-000InoTatsukiMember | 1969-06-30 | |
| Career summary information about directors and corporate auditors (text) | FilingDateInstant_jpcrp030000-asr_E05231-000InoTatsukiMember | Text · Plus | |
| Term of office information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E05231-000InoTatsukiMember | Original text (Japanese)(注)４ | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E05231-000HigataYasuoMember | Original text (Japanese)取締役法人・教育第三事業部門担当 | |
| Name information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E05231-000HigataYasuoMember | Original text (Japanese)干 潟 康 夫 | |
| Date of birth information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E05231-000HigataYasuoMember | 1964-01-12 | |
| Career summary information about directors and corporate auditors (text) | FilingDateInstant_jpcrp030000-asr_E05231-000HigataYasuoMember | Text · Plus | |
| Term of office information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E05231-000HigataYasuoMember | Original text (Japanese)(注)４ |
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 rounding |
| balance sheet identity | pass rounding |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |