Annual report
7371.TEDINET S100P88W
Period2021-07-01 → 2022-06-30
Filed2022-09-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 137
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥7.7bn | 2021-07-01 → 2022-06-30 | Cons. | Net sales |
| Revenue | ¥6.2bn | 2020-07-01 → 2021-06-30 | Cons. | Net sales |
| Revenue | ¥5.8bn | 2019-07-01 → 2020-06-30d | Cons. | Net sales (5-year summary) |
| Revenue | ¥6.4bn | 2018-07-01 → 2019-06-30d | Cons. | Net sales (5-year summary) |
| Operating income | ¥2.3bn | 2021-07-01 → 2022-06-30 | Cons. | Operating income |
| Operating income | ¥1.3bn | 2020-07-01 → 2021-06-30 | Cons. | Operating income |
| Ordinary income | ¥2.3bn | 2021-07-01 → 2022-06-30 | Cons. | Ordinary income |
| Ordinary income | ¥1.3bn | 2020-07-01 → 2021-06-30 | Cons. | Ordinary income |
| Ordinary income | ¥755m | 2019-07-01 → 2020-06-30d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥640m | 2018-07-01 → 2019-06-30d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥2.3bn | 2021-07-01 → 2022-06-30 | Cons. | Income before income taxes |
| Profit before tax | ¥1.3bn | 2020-07-01 → 2021-06-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥1.6bn | 2021-07-01 → 2022-06-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥957m | 2020-07-01 → 2021-06-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥377m | 2019-07-01 → 2020-06-30d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.0bn | 2018-07-01 → 2019-06-30d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥1.6bn | 2021-07-01 → 2022-06-30 | Cons. | Profit loss |
| Net income | ¥957m | 2020-07-01 → 2021-06-30 | Cons. | Profit loss |
| Total assets | ¥15.3bn | at 2022-06-30 | Cons. | Assets |
| Total assets | ¥13.5bn | at 2021-06-30 | Cons. | Assets |
| Total assets | ¥11.6bn | at 2020-06-30d | Cons. | Total assets (5-year summary) |
| Total assets | ¥11.3bn | at 2019-06-30d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥3.1bn | at 2022-06-30 | Cons. | Liabilities |
| Total liabilities | ¥2.8bn | at 2021-06-30 | Cons. | Liabilities |
| Net assets / equity | ¥12.1bn | at 2022-06-30 | Cons. | Net assets |
| Net assets / equity | ¥10.7bn | at 2021-06-30 | Cons. | Net assets |
| Net assets / equity | ¥9.0bn | at 2020-06-30d | Cons. | Net assets |
| Net assets / equity | ¥8.6bn | at 2019-06-30d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥6.1bn | at 2022-06-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥4.2bn | at 2021-06-30 | Cons. | Cash and deposits |
| Cash & equivalents | ¥6.1bn | at 2022-06-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.2bn | at 2021-06-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.2bn | at 2020-06-30d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.1bn | at 2019-06-30d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥2.1bn | 2021-07-01 → 2022-06-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.5bn | 2020-07-01 → 2021-06-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥703m | 2019-07-01 → 2020-06-30d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥857m | 2018-07-01 → 2019-06-30d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥12m | 2021-07-01 → 2022-06-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥50m | 2020-07-01 → 2021-06-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥450m | 2019-07-01 → 2020-06-30d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥511m | 2018-07-01 → 2019-06-30d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥187m | 2021-07-01 → 2022-06-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥496m | 2020-07-01 → 2021-06-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥147m | 2019-07-01 → 2020-06-30d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥2.8bn | 2018-07-01 → 2019-06-30d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥133.4 | 2021-07-01 → 2022-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥85.14 | 2020-07-01 → 2021-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥33.65 | 2019-07-01 → 2020-06-30d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥90.33 | 2018-07-01 → 2019-06-30d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥123.27 | 2021-07-01 → 2022-06-30 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥77.75 | 2020-07-01 → 2021-06-30 | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥1,013.73 | at 2022-06-30 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥901.02 | at 2021-06-30 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥801.29 | at 2020-06-30d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥770.17 | at 2019-06-30d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 79.5% | at 2022-06-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 79.1% | at 2021-06-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 77.6% | at 2020-06-30d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 76.2% | at 2019-06-30d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 13.9% | 2021-07-01 → 2022-06-30 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 9.7% | 2020-07-01 → 2021-06-30 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.3% | 2019-07-01 → 2020-06-30d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 12.5% | 2018-07-01 → 2019-06-30d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 468 | at 2022-06-30 | Cons. | Number of employees |
| Employees | 443 | at 2021-06-30 | Cons. | Number of employees |
| Employees | 443 | at 2020-06-30d | Cons. | Number of employees |
| Employees | 442 | at 2019-06-30d | Cons. | Number of employees |
| Revenue | ¥5.7bn | 2021-07-01 → 2022-06-30 | Standalone | Net sales |
| Revenue | ¥5.4bn | 2020-07-01 → 2021-06-30 | Standalone | Net sales |
| Revenue | ¥5.4bn | 2019-07-01 → 2020-06-30d | Standalone | Net sales (5-year summary) |
| Revenue | ¥5.5bn | 2018-07-01 → 2019-06-30d | Standalone | Net sales (5-year summary) |
| Revenue | ¥5.5bn | 2017-07-01 → 2018-06-30d | Standalone | Net sales (5-year summary) |
| Operating income | ¥1.2bn | 2021-07-01 → 2022-06-30 | Standalone | Operating income |
| Operating income | ¥982m | 2020-07-01 → 2021-06-30 | Standalone | Operating income |
| Ordinary income | ¥1.2bn | 2021-07-01 → 2022-06-30 | Standalone | Ordinary income |
| Ordinary income | ¥1.4bn | 2020-07-01 → 2021-06-30 | Standalone | Ordinary income |
| Ordinary income | ¥681m | 2019-07-01 → 2020-06-30d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥581m | 2018-07-01 → 2019-06-30d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥290m | 2017-07-01 → 2018-06-30d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.2bn | 2021-07-01 → 2022-06-30 | Standalone | Income before income taxes |
| Profit before tax | ¥1.4bn | 2020-07-01 → 2021-06-30 | Standalone | Income before income taxes |
| Net income | ¥864m | 2021-07-01 → 2022-06-30 | Standalone | Profit loss |
| Net income | ¥1.0bn | 2020-07-01 → 2021-06-30 | Standalone | Profit loss |
| Net income | ¥314m | 2019-07-01 → 2020-06-30d | Standalone | Net income loss (5-year summary) |
| Net income | ¥986m | 2018-07-01 → 2019-06-30d | Standalone | Net income loss (5-year summary) |
| Net income | ¥653m | 2017-07-01 → 2018-06-30d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥13.9bn | at 2022-06-30 | Standalone | Assets |
| Total assets | ¥13.2bn | at 2021-06-30 | Standalone | Assets |
| Total assets | ¥11.4bn | at 2020-06-30d | Standalone | Total assets (5-year summary) |
| Total assets | ¥11.2bn | at 2019-06-30d | Standalone | Total assets (5-year summary) |
| Total assets | ¥13.0bn | at 2018-06-30d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥2.5bn | at 2022-06-30 | Standalone | Liabilities |
| Total liabilities | ¥2.6bn | at 2021-06-30 | Standalone | Liabilities |
| Net assets / equity | ¥11.4bn | at 2022-06-30 | Standalone | Net assets |
| Net assets / equity | ¥10.6bn | at 2021-06-30 | Standalone | Net assets |
| Net assets / equity | ¥8.8bn | at 2020-06-30d | Standalone | Net assets |
| Net assets / equity | ¥8.5bn | at 2019-06-30d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥7.6bn | at 2018-06-30d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥4.5bn | at 2022-06-30 | Standalone | Cash and deposits |
| Cash and deposits | ¥3.6bn | at 2021-06-30 | Standalone | Cash and deposits |
| EPS (basic) | ¥72.78 | 2021-07-01 → 2022-06-30 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥93.41 | 2020-07-01 → 2021-06-30 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥27.98 | 2019-07-01 → 2020-06-30d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥87.98 | 2018-07-01 → 2019-06-30d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥5,828.14 | 2017-07-01 → 2018-06-30d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥67.25 | 2021-07-01 → 2022-06-30 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥85.29 | 2020-07-01 → 2021-06-30 | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥20 | 2021-07-01 → 2022-06-30 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥10 | 2020-07-01 → 2021-06-30 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥2 | 2019-07-01 → 2020-06-30d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥200 | 2018-07-01 → 2019-06-30d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥948.76 | at 2022-06-30 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥896.08 | at 2021-06-30 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥787.78 | at 2020-06-30d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥762.33 | at 2019-06-30d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥67,387.1 | at 2018-06-30d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 82.0% | at 2022-06-30 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 80.5% | at 2021-06-30 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 77.3% | at 2020-06-30d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 76.5% | at 2019-06-30d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.2% | at 2018-06-30d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 7.9% | 2021-07-01 → 2022-06-30 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.8% | 2020-07-01 → 2021-06-30 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.6% | 2019-07-01 → 2020-06-30d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 12.3% | 2018-07-01 → 2019-06-30d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 8.8% | 2017-07-01 → 2018-06-30d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 11,982,700 | at 2022-06-30 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 11,852,400 | at 2021-06-30 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 11,210,000 | at 2020-06-30d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 112,100 | at 2019-06-30d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 112,100 | at 2018-06-30d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 424 | at 2022-06-30 | Standalone | Number of employees |
| Employees | 414 | at 2021-06-30 | Standalone | Number of employees |
| Employees | 416 | at 2020-06-30d | Standalone | Number of employees |
| Employees | 422 | at 2019-06-30d | Standalone | Number of employees |
| Employees | 440 | at 2018-06-30d | 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 |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2021-07-01 → 2022-06-30 | ¥187,000 |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2021-07-01 → 2022-06-30 | ¥311m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2021-07-01 → 2022-06-30 | ¥296m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2021-07-01 → 2022-06-30 | ¥15m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2021-07-01 → 2022-06-30 | ¥62m |
| ITreportable segment | depreciation | 2021-07-01 → 2022-06-30 | ¥37m |
| ITreportable segment | revenue | 2021-07-01 → 2022-06-30 | ¥6.2bn |
| ITreportable segment | revenue external | 2021-07-01 → 2022-06-30 | ¥6.2bn |
| ITreportable segment | revenue intersegment | 2021-07-01 → 2022-06-30 | ¥3m |
| ITreportable segment | segment profit | 2021-07-01 → 2022-06-30 | ¥2.6bn |
| Languagereportable segment | depreciation | 2021-07-01 → 2022-06-30 | ¥3m |
| Languagereportable segment | revenue | 2021-07-01 → 2022-06-30 | ¥713m |
| Languagereportable segment | revenue external | 2021-07-01 → 2022-06-30 | ¥713m |
| Languagereportable segment | segment profit | 2021-07-01 → 2022-06-30 | ¥31m |
| Real Estatereportable segment | depreciation | 2021-07-01 → 2022-06-30 | ¥54m |
| Real Estatereportable segment | revenue | 2021-07-01 → 2022-06-30 | ¥478m |
| Real Estatereportable segment | revenue external | 2021-07-01 → 2022-06-30 | ¥461m |
| Real Estatereportable segment | revenue intersegment | 2021-07-01 → 2022-06-30 | ¥17m |
| Real Estatereportable segment | segment profit | 2021-07-01 → 2022-06-30 | ¥314m |
| —segment total | depreciation | 2021-07-01 → 2022-06-30 | ¥94m |
| —segment total | revenue | 2021-07-01 → 2022-06-30 | ¥7.4bn |
| —segment total | revenue external | 2021-07-01 → 2022-06-30 | ¥7.4bn |
| —segment total | revenue intersegment | 2021-07-01 → 2022-06-30 | ¥19m |
| —segment total | segment profit | 2021-07-01 → 2022-06-30 | ¥2.9bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2021-07-01 → 2022-06-30 | ¥94m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-07-01 → 2022-06-30 | ¥7.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-07-01 → 2022-06-30 | ¥7.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2021-07-01 → 2022-06-30 | ¥34m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2021-07-01 → 2022-06-30 | ¥3.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2020-07-01 → 2021-06-30 | ¥270,000 |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2020-07-01 → 2021-06-30 | ¥285m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2020-07-01 → 2021-06-30 | ¥280m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2020-07-01 → 2021-06-30 | ¥5m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2020-07-01 → 2021-06-30 | ¥65m |
| ITreportable segment | depreciation | 2020-07-01 → 2021-06-30 | ¥61m |
| ITreportable segment | revenue | 2020-07-01 → 2021-06-30 | ¥4.6bn |
| ITreportable segment | revenue external | 2020-07-01 → 2021-06-30 | ¥4.6bn |
| ITreportable segment | revenue intersegment | 2020-07-01 → 2021-06-30 | ¥4m |
| ITreportable segment | segment profit | 2020-07-01 → 2021-06-30 | ¥1.6bn |
| Languagereportable segment | depreciation | 2020-07-01 → 2021-06-30 | ¥6m |
| Languagereportable segment | revenue | 2020-07-01 → 2021-06-30 | ¥843m |
| Languagereportable segment | revenue external | 2020-07-01 → 2021-06-30 | ¥843m |
| Languagereportable segment | segment profit | 2020-07-01 → 2021-06-30 | −¥39m |
| Real Estatereportable segment | depreciation | 2020-07-01 → 2021-06-30 | ¥56m |
| Real Estatereportable segment | revenue | 2020-07-01 → 2021-06-30 | ¥464m |
| Real Estatereportable segment | revenue external | 2020-07-01 → 2021-06-30 | ¥448m |
| Real Estatereportable segment | revenue intersegment | 2020-07-01 → 2021-06-30 | ¥17m |
| Real Estatereportable segment | segment profit | 2020-07-01 → 2021-06-30 | ¥303m |
| —segment total | depreciation | 2020-07-01 → 2021-06-30 | ¥123m |
| —segment total | revenue | 2020-07-01 → 2021-06-30 | ¥6.0bn |
| —segment total | revenue external | 2020-07-01 → 2021-06-30 | ¥5.9bn |
| —segment total | revenue intersegment | 2020-07-01 → 2021-06-30 | ¥21m |
| —segment total | segment profit | 2020-07-01 → 2021-06-30 | ¥1.9bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2020-07-01 → 2021-06-30 | ¥123m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2020-07-01 → 2021-06-30 | ¥6.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2020-07-01 → 2021-06-30 | ¥6.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2020-07-01 → 2021-06-30 | ¥26m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2020-07-01 → 2021-06-30 | ¥2.0bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,306
| Item | Context | Value | Unit |
|---|---|---|---|
| Ordinary income loss (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 1389596000 | JPY |
| Ordinary income loss (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 1246326000 | JPY |
| Net income loss (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 653334000 | JPY |
| Net income loss (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 986315000 | JPY |
| Net income loss (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 313622000 | JPY |
| Net income loss (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 1049693000 | JPY |
| Net income loss (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 864266000 | JPY |
| Capital stock (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 56050000 | JPY |
| Capital stock (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 56050000 | JPY |
| Capital stock (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 56050000 | JPY |
| Capital stock (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 429540000 | JPY |
| Capital stock (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 432276000 | JPY |
| Total number of issued shares (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 112100 | |
| Total number of issued shares (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 112100 | |
| Total number of issued shares (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 11210000 | |
| Total number of issued shares (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 11852400 | |
| Total number of issued shares (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 11982700 | |
| Net assets (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 7554093000 | JPY |
| Net assets (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 8545768000 | JPY |
| Net assets (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 8830997000 | JPY |
| Net assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 10620736000 | JPY |
| Net assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 11368687000 | JPY |
| Total assets (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 12976486000 | JPY |
| Total assets (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 11173574000 | JPY |
| Total assets (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 11419649000 | JPY |
| Total assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 13190708000 | JPY |
| Total assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 13870612000 | JPY |
| Net assets per share (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 67387.10 | |
| Net assets per share (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 762.33 | |
| Net assets per share (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 787.78 | |
| Net assets per share (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 896.08 | |
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 948.76 | |
| Dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 200.00 | |
| Dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 2.00 | |
| Dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 10.00 | |
| Dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 20.00 | |
| Interim dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Interim dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | |
| Interim dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Interim dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | |
| Interim dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | － | |
| Basic earnings loss per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 5828.14 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 87.98 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 27.98 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 93.41 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 72.78 | |
| Diluted earnings per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Diluted earnings per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | |
| Diluted earnings per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － |
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 rounding |
| 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 |