Annual report
8908.TEDINET S100P3DK
Period2021-06-01 → 2022-05-31
Filed2022-08-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Amended by S100XCZ4 (2025-12-25).
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥18.9bn | 2021-06-01 → 2022-05-31 | Cons. | Net sales |
| Revenue | ¥17.0bn | 2020-06-01 → 2021-05-31 | Cons. | Net sales |
| Revenue | ¥18.0bn | 2019-06-01 → 2020-05-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥17.4bn | 2018-06-01 → 2019-05-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥16.8bn | 2017-06-01 → 2018-05-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥1.8bn | 2021-06-01 → 2022-05-31 | Cons. | Operating income |
| Operating income | ¥1.5bn | 2020-06-01 → 2021-05-31 | Cons. | Operating income |
| Ordinary income | ¥1.7bn | 2021-06-01 → 2022-05-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.5bn | 2020-06-01 → 2021-05-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.2bn | 2019-06-01 → 2020-05-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.9bn | 2018-06-01 → 2019-05-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.7bn | 2017-06-01 → 2018-05-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.7bn | 2021-06-01 → 2022-05-31 | Cons. | Income before income taxes |
| Profit before tax | ¥1.5bn | 2020-06-01 → 2021-05-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥1.1bn | 2021-06-01 → 2022-05-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥953m | 2020-06-01 → 2021-05-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.2bn | 2019-06-01 → 2020-05-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.3bn | 2018-06-01 → 2019-05-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.1bn | 2017-06-01 → 2018-05-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥1.1bn | 2021-06-01 → 2022-05-31 | Cons. | Profit loss |
| Net income | ¥973m | 2020-06-01 → 2021-05-31 | Cons. | Profit loss |
| Total assets | ¥26.5bn | at 2022-05-31 | Cons. | Assets |
| Total assets | ¥25.2bn | at 2021-05-31 | Cons. | Assets |
| Total assets | ¥27.1bn | at 2020-05-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥25.7bn | at 2019-05-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥23.1bn | at 2018-05-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥15.9bn | at 2022-05-31 | Cons. | Liabilities |
| Total liabilities | ¥15.2bn | at 2021-05-31 | Cons. | Liabilities |
| Net assets / equity | ¥10.6bn | at 2022-05-31 | Cons. | Net assets |
| Net assets / equity | ¥10.0bn | at 2021-05-31 | Cons. | Net assets |
| Net assets / equity | ¥9.6bn | at 2020-05-31d | Cons. | Net assets |
| Net assets / equity | ¥8.9bn | at 2019-05-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥8.0bn | at 2018-05-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥5.9bn | at 2022-05-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥5.1bn | at 2021-05-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥5.9bn | at 2022-05-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.1bn | at 2021-05-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥6.0bn | at 2020-05-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥6.4bn | at 2019-05-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥6.1bn | at 2018-05-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥1.6bn | 2021-06-01 → 2022-05-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.6bn | 2020-06-01 → 2021-05-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥495m | 2019-06-01 → 2020-05-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥376m | 2018-06-01 → 2019-05-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥912m | 2017-06-01 → 2018-05-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥273m | 2021-06-01 → 2022-05-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥411m | 2020-06-01 → 2021-05-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥232m | 2019-06-01 → 2020-05-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥200m | 2018-06-01 → 2019-05-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥144m | 2017-06-01 → 2018-05-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥563m | 2021-06-01 → 2022-05-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥2.0bn | 2020-06-01 → 2021-05-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥312m | 2019-06-01 → 2020-05-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥886m | 2018-06-01 → 2019-05-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥2.9bn | 2017-06-01 → 2018-05-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥61.44 | 2021-06-01 → 2022-05-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥52.91 | 2020-06-01 → 2021-05-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥66.68 | 2019-06-01 → 2020-05-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥69.44 | 2018-06-01 → 2019-05-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥60.44 | 2017-06-01 → 2018-05-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥580.69 | at 2022-05-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥547.46 | at 2021-05-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥523.71 | at 2020-05-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥485.81 | at 2019-05-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥437.99 | at 2018-05-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 39.4% | at 2022-05-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 39.0% | at 2021-05-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 34.7% | at 2020-05-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 34.0% | at 2019-05-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 34.2% | at 2018-05-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 10.9% | 2021-06-01 → 2022-05-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 9.9% | 2020-06-01 → 2021-05-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 13.2% | 2019-06-01 → 2020-05-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 15.0% | 2018-06-01 → 2019-05-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 14.5% | 2017-06-01 → 2018-05-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 242 | at 2022-05-31 | Cons. | Number of employees |
| Employees | 251 | at 2021-05-31 | Cons. | Number of employees |
| Employees | 262 | at 2020-05-31d | Cons. | Number of employees |
| Employees | 270 | at 2019-05-31d | Cons. | Number of employees |
| Employees | 254 | at 2018-05-31d | Cons. | Number of employees |
| Revenue | ¥15.8bn | 2021-06-01 → 2022-05-31 | Standalone | Net sales |
| Revenue | ¥14.0bn | 2020-06-01 → 2021-05-31 | Standalone | Net sales |
| Revenue | ¥14.7bn | 2019-06-01 → 2020-05-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥14.1bn | 2018-06-01 → 2019-05-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥13.7bn | 2017-06-01 → 2018-05-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥1.1bn | 2021-06-01 → 2022-05-31 | Standalone | Operating income |
| Operating income | ¥857m | 2020-06-01 → 2021-05-31 | Standalone | Operating income |
| Ordinary income | ¥1.0bn | 2021-06-01 → 2022-05-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.4bn | 2020-06-01 → 2021-05-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.5bn | 2019-06-01 → 2020-05-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.2bn | 2018-06-01 → 2019-05-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.6bn | 2017-06-01 → 2018-05-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.0bn | 2021-06-01 → 2022-05-31 | Standalone | Income before income taxes |
| Profit before tax | ¥1.4bn | 2020-06-01 → 2021-05-31 | Standalone | Income before income taxes |
| Net income | ¥687m | 2021-06-01 → 2022-05-31 | Standalone | Profit loss |
| Net income | ¥1.1bn | 2020-06-01 → 2021-05-31 | Standalone | Profit loss |
| Net income | ¥766m | 2019-06-01 → 2020-05-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥822m | 2018-06-01 → 2019-05-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.3bn | 2017-06-01 → 2018-05-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥21.8bn | at 2022-05-31 | Standalone | Assets |
| Total assets | ¥20.8bn | at 2021-05-31 | Standalone | Assets |
| Total assets | ¥22.3bn | at 2020-05-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥21.1bn | at 2019-05-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥18.8bn | at 2018-05-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥13.6bn | at 2022-05-31 | Standalone | Liabilities |
| Total liabilities | ¥12.9bn | at 2021-05-31 | Standalone | Liabilities |
| Net assets / equity | ¥8.1bn | at 2022-05-31 | Standalone | Net assets |
| Net assets / equity | ¥7.9bn | at 2021-05-31 | Standalone | Net assets |
| Net assets / equity | ¥7.4bn | at 2020-05-31d | Standalone | Net assets |
| Net assets / equity | ¥7.1bn | at 2019-05-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥6.7bn | at 2018-05-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥3.8bn | at 2022-05-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥3.5bn | at 2021-05-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥38.16 | 2021-06-01 → 2022-05-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥59.59 | 2020-06-01 → 2021-05-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥42.56 | 2019-06-01 → 2020-05-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥45.66 | 2018-06-01 → 2019-05-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥69.45 | 2017-06-01 → 2018-05-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥28 | 2021-06-01 → 2022-05-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥28 | 2020-06-01 → 2021-05-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥28 | 2019-06-01 → 2020-05-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥28 | 2018-06-01 → 2019-05-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥22 | 2017-06-01 → 2018-05-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥451.26 | at 2022-05-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥441.31 | at 2021-05-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥410.88 | at 2020-05-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥397.1 | at 2019-05-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥373.06 | at 2018-05-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 37.3% | at 2022-05-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 38.2% | at 2021-05-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 33.1% | at 2020-05-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 33.8% | at 2019-05-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 35.8% | at 2018-05-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 8.6% | 2021-06-01 → 2022-05-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 14.0% | 2020-06-01 → 2021-05-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.5% | 2019-06-01 → 2020-05-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.9% | 2018-06-01 → 2019-05-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 20.1% | 2017-06-01 → 2018-05-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 18,000,000 | at 2022-05-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 18,000,000 | at 2021-05-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 18,000,000 | at 2020-05-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 18,000,000 | at 2019-05-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 18,000,000 | at 2018-05-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 142 | at 2022-05-31 | Standalone | Number of employees |
| Employees | 148 | at 2021-05-31 | Standalone | Number of employees |
| Employees | 157 | at 2020-05-31d | Standalone | Number of employees |
| Employees | 171 | at 2019-05-31d | Standalone | Number of employees |
| Employees | 164 | at 2018-05-31d | 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 · 48
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2021-06-01 → 2022-05-31 | ¥7m |
| Reconciling Itemsreconciling | depreciation | 2021-06-01 → 2022-05-31 | ¥9m |
| Reconciling Itemsreconciling | segment assets | at 2022-05-31 | ¥4.8bn |
| Reconciling Itemsreconciling | segment profit | 2021-06-01 → 2022-05-31 | −¥829m |
| Real Estate Solutionreportable segment | capex | 2021-06-01 → 2022-05-31 | ¥113m |
| Real Estate Solutionreportable segment | depreciation | 2021-06-01 → 2022-05-31 | ¥432m |
| Real Estate Solutionreportable segment | employees | at 2022-05-31 | 94 pure |
| Real Estate Solutionreportable segment | revenue | 2021-06-01 → 2022-05-31 | ¥16.4bn |
| Real Estate Solutionreportable segment | revenue external | 2021-06-01 → 2022-05-31 | ¥16.4bn |
| Real Estate Solutionreportable segment | segment assets | at 2022-05-31 | ¥19.7bn |
| Real Estate Solutionreportable segment | segment profit | 2021-06-01 → 2022-05-31 | ¥2.6bn |
| School Life Solutionreportable segment | capex | 2021-06-01 → 2022-05-31 | ¥176m |
| School Life Solutionreportable segment | depreciation | 2021-06-01 → 2022-05-31 | ¥177m |
| School Life Solutionreportable segment | employees | at 2022-05-31 | 134 pure |
| School Life Solutionreportable segment | revenue | 2021-06-01 → 2022-05-31 | ¥2.5bn |
| School Life Solutionreportable segment | revenue external | 2021-06-01 → 2022-05-31 | ¥2.5bn |
| School Life Solutionreportable segment | segment assets | at 2022-05-31 | ¥2.0bn |
| School Life Solutionreportable segment | segment profit | 2021-06-01 → 2022-05-31 | ¥38m |
| Total Of Reportable Segments And Otherssegment total | capex | 2021-06-01 → 2022-05-31 | ¥289m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2021-06-01 → 2022-05-31 | ¥609m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-06-01 → 2022-05-31 | ¥18.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-06-01 → 2022-05-31 | ¥18.9bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2022-05-31 | ¥21.7bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2021-06-01 → 2022-05-31 | ¥2.6bn |
| Reconciling Itemsreconciling | capex | 2020-06-01 → 2021-05-31 | ¥4m |
| Reconciling Itemsreconciling | depreciation | 2020-06-01 → 2021-05-31 | ¥10m |
| Reconciling Itemsreconciling | segment assets | at 2021-05-31 | ¥4.7bn |
| Reconciling Itemsreconciling | segment profit | 2020-06-01 → 2021-05-31 | −¥793m |
| Real Estate Solutionreportable segment | capex | 2020-06-01 → 2021-05-31 | ¥207m |
| Real Estate Solutionreportable segment | depreciation | 2020-06-01 → 2021-05-31 | ¥438m |
| Real Estate Solutionreportable segment | revenue | 2020-06-01 → 2021-05-31 | ¥14.6bn |
| Real Estate Solutionreportable segment | revenue external | 2020-06-01 → 2021-05-31 | ¥14.6bn |
| Real Estate Solutionreportable segment | segment assets | at 2021-05-31 | ¥18.9bn |
| Real Estate Solutionreportable segment | segment profit | 2020-06-01 → 2021-05-31 | ¥2.4bn |
| School Life Solutionreportable segment | capex | 2020-06-01 → 2021-05-31 | ¥168m |
| School Life Solutionreportable segment | depreciation | 2020-06-01 → 2021-05-31 | ¥179m |
| School Life Solutionreportable segment | revenue | 2020-06-01 → 2021-05-31 | ¥2.4bn |
| School Life Solutionreportable segment | revenue external | 2020-06-01 → 2021-05-31 | ¥2.4bn |
| School Life Solutionreportable segment | segment assets | at 2021-05-31 | ¥1.7bn |
| School Life Solutionreportable segment | segment profit | 2020-06-01 → 2021-05-31 | −¥100m |
| Total Of Reportable Segments And Otherssegment total | capex | 2020-06-01 → 2021-05-31 | ¥375m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2020-06-01 → 2021-05-31 | ¥618m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2020-06-01 → 2021-05-31 | ¥17.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2020-06-01 → 2021-05-31 | ¥17.0bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2021-05-31 | ¥20.5bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2020-06-01 → 2021-05-31 | ¥2.3bn |
| Real Estate Solutionreportable segment | employees | at 2022-05-31 | 94 pure |
| School Life Solutionreportable segment | employees | at 2022-05-31 | 34 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,394
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 451.26 | |
| Dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 22.00 | |
| Interim dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 8.00 | |
| Dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 28.00 | |
| Interim dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 8.00 | |
| Dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 28.00 | |
| Interim dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 8.00 | |
| Dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 28.00 | |
| Interim dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 8.00 | |
| Dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 28.00 | |
| Interim dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 8.00 | |
| Basic earnings loss per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 69.45 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 45.66 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 42.56 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 59.59 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 38.16 | |
| 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 | － | |
| Diluted earnings per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | |
| Diluted earnings per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | － | |
| Equity to asset ratio (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 0.358 | |
| Equity to asset ratio (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 0.338 | |
| Equity to asset ratio (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 0.331 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 0.382 | |
| Equity to asset ratio (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 0.373 | |
| Rate of return on equity (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.201 | |
| Rate of return on equity (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.119 | |
| Rate of return on equity (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 0.105 | |
| Rate of return on equity (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.140 | |
| Rate of return on equity (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.086 | |
| Price earnings ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 13.8 | |
| Price earnings ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 15.7 | |
| Price earnings ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 19.6 | |
| Price earnings ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 11.7 | |
| Price earnings ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 18.1 | |
| Payout ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.317 | |
| Payout ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.613 | |
| Payout ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 0.658 | |
| Payout ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.470 | |
| Payout ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.734 | |
| Number of employees | Prior4YearInstant_NonConsolidatedMember | 164 | |
| Number of employees | Prior3YearInstant_NonConsolidatedMember | 171 | |
| Number of employees | Prior2YearInstant_NonConsolidatedMember | 157 | |
| Number of employees | Prior1YearInstant_NonConsolidatedMember | 148 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 142 | |
| Average number of temporary workers | Prior4YearInstant_NonConsolidatedMember | 5 | |
| Average number of temporary workers | Prior3YearInstant_NonConsolidatedMember | 6 | |
| Average number of temporary workers | Prior2YearInstant_NonConsolidatedMember | 5 | |
| Average number of temporary workers | Prior1YearInstant_NonConsolidatedMember | 2 |
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 rounding |
| balance sheet identity | pass rounding |
| 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 |