Annual report
2743.TEDINET S100VI8T
Period2021-01-01 → 2021-12-31
Filed2025-03-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Amends S100NT99. Amended by S100VIU4 (2025-03-28).
Key figures · 137
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥1.0bn | 2021-01-01 → 2021-12-31 | Cons. | Net sales |
| Revenue | ¥2.4bn | 2020-01-01 → 2020-12-31 | Cons. | Net sales |
| Revenue | ¥2.5bn | 2019-01-01 → 2019-12-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥2.4bn | 2018-01-01 → 2018-12-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥11.3bn | 2017-01-01 → 2017-12-31d | Cons. | Net sales (5-year summary) |
| Operating income | −¥625m | 2021-01-01 → 2021-12-31 | Cons. | Operating income |
| Operating income | −¥300m | 2020-01-01 → 2020-12-31 | Cons. | Operating income |
| Ordinary income | −¥630m | 2021-01-01 → 2021-12-31 | Cons. | Ordinary income |
| Ordinary income | −¥314m | 2020-01-01 → 2020-12-31 | Cons. | Ordinary income |
| Ordinary income | ¥32m | 2019-01-01 → 2019-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥1.1bn | 2018-01-01 → 2018-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥1.4bn | 2017-01-01 → 2017-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | −¥1.4bn | 2021-01-01 → 2021-12-31 | Cons. | Income before income taxes |
| Profit before tax | −¥940m | 2020-01-01 → 2020-12-31 | Cons. | Income before income taxes |
| Net income (owners) | −¥1.4bn | 2021-01-01 → 2021-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥942m | 2020-01-01 → 2020-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥50m | 2019-01-01 → 2019-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥1.5bn | 2018-01-01 → 2018-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥2.7bn | 2017-01-01 → 2017-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | −¥1.4bn | 2021-01-01 → 2021-12-31 | Cons. | Profit loss |
| Net income | −¥942m | 2020-01-01 → 2020-12-31 | Cons. | Profit loss |
| Total assets | ¥725m | at 2021-12-31 | Cons. | Assets |
| Total assets | ¥4.3bn | at 2020-12-31 | Cons. | Assets |
| Total assets | ¥2.5bn | at 2019-12-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥2.4bn | at 2018-12-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥2.2bn | at 2017-12-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥233m | at 2021-12-31 | Cons. | Liabilities |
| Total liabilities | ¥3.2bn | at 2020-12-31 | Cons. | Liabilities |
| Net assets / equity | ¥492m | at 2021-12-31 | Cons. | Net assets |
| Net assets / equity | ¥1.1bn | at 2020-12-31 | Cons. | Net assets |
| Net assets / equity | ¥1.6bn | at 2019-12-31d | Cons. | Net assets |
| Net assets / equity | ¥632m | at 2018-12-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥759m | at 2017-12-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥26m | at 2021-12-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥113m | at 2020-12-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥26m | at 2021-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥113m | at 2020-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥631m | at 2019-12-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥444m | at 2018-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥222m | at 2017-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥758m | 2021-01-01 → 2021-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥1.8bn | 2020-01-01 → 2020-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥542m | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥1.1bn | 2018-01-01 → 2018-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥1.4bn | 2017-01-01 → 2017-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | ¥2.5bn | 2021-01-01 → 2021-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.9bn | 2020-01-01 → 2020-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥13m | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥4m | 2018-01-01 → 2018-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥2.1bn | 2017-01-01 → 2017-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥1.8bn | 2021-01-01 → 2021-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥3.2bn | 2020-01-01 → 2020-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥741m | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥1.3bn | 2018-01-01 → 2018-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.5bn | 2017-01-01 → 2017-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥-46.21 | 2021-01-01 → 2021-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-35.84 | 2020-01-01 → 2020-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥2.15 | 2019-01-01 → 2019-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-84.15 | 2018-01-01 → 2018-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-206.34 | 2017-01-01 → 2017-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥2.13 | 2019-01-01 → 2019-12-31d | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥12.09 | at 2021-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥38.28 | at 2020-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥62.88 | at 2019-12-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥28.72 | at 2018-12-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥45.95 | at 2017-12-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 67.7% | at 2021-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 24.6% | at 2020-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 64.7% | at 2019-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 24.3% | at 2018-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 32.7% | at 2017-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 4.6% | 2019-01-01 → 2019-12-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 51 | at 2021-12-31 | Cons. | Number of employees |
| Employees | 43 | at 2020-12-31 | Cons. | Number of employees |
| Employees | 48 | at 2019-12-31d | Cons. | Number of employees |
| Employees | 64 | at 2018-12-31d | Cons. | Number of employees |
| Employees | 59 | at 2017-12-31d | Cons. | Number of employees |
| Revenue | ¥97m | 2021-01-01 → 2021-12-31 | Standalone | Net sales |
| Revenue | ¥191m | 2020-01-01 → 2020-12-31 | Standalone | Net sales |
| Revenue | ¥273m | 2019-01-01 → 2019-12-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥111m | 2018-01-01 → 2018-12-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥234m | 2017-01-01 → 2017-12-31d | Standalone | Net sales (5-year summary) |
| Operating income | −¥296m | 2021-01-01 → 2021-12-31 | Standalone | Operating income |
| Operating income | −¥163m | 2020-01-01 → 2020-12-31 | Standalone | Operating income |
| Ordinary income | −¥304m | 2021-01-01 → 2021-12-31 | Standalone | Ordinary income |
| Ordinary income | −¥170m | 2020-01-01 → 2020-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥2m | 2019-01-01 → 2019-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥339m | 2018-01-01 → 2018-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥336m | 2017-01-01 → 2017-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥1.5bn | 2021-01-01 → 2021-12-31 | Standalone | Income before income taxes |
| Profit before tax | −¥2.4bn | 2020-01-01 → 2020-12-31 | Standalone | Income before income taxes |
| Net income | −¥1.5bn | 2021-01-01 → 2021-12-31 | Standalone | Profit loss |
| Net income | −¥2.4bn | 2020-01-01 → 2020-12-31 | Standalone | Profit loss |
| Net income | ¥13m | 2019-01-01 → 2019-12-31d | Standalone | Net income loss (5-year summary) |
| Net income | −¥947m | 2018-01-01 → 2018-12-31d | Standalone | Net income loss (5-year summary) |
| Net income | −¥1.6bn | 2017-01-01 → 2017-12-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥807m | at 2021-12-31 | Standalone | Assets |
| Total assets | ¥1.4bn | at 2020-12-31 | Standalone | Assets |
| Total assets | ¥3.4bn | at 2019-12-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥2.4bn | at 2018-12-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.9bn | at 2017-12-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥95m | at 2021-12-31 | Standalone | Liabilities |
| Total liabilities | ¥48m | at 2020-12-31 | Standalone | Liabilities |
| Net assets / equity | ¥712m | at 2021-12-31 | Standalone | Net assets |
| Net assets / equity | ¥1.3bn | at 2020-12-31 | Standalone | Net assets |
| Net assets / equity | ¥3.3bn | at 2019-12-31d | Standalone | Net assets |
| Net assets / equity | ¥2.3bn | at 2018-12-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥1.9bn | at 2017-12-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥12m | at 2021-12-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥31m | at 2020-12-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥-47.43 | 2021-01-01 → 2021-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-90.66 | 2020-01-01 → 2020-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥0.55 | 2019-01-01 → 2019-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-51.59 | 2018-01-01 → 2018-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-121.93 | 2017-01-01 → 2017-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥0.54 | 2019-01-01 → 2019-12-31d | Standalone | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥17.49 | at 2021-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥45.62 | at 2020-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥127.52 | at 2019-12-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥111.02 | at 2018-12-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥116.5 | at 2017-12-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 88.0% | at 2021-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 93.9% | at 2020-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 94.9% | at 2019-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 95.5% | at 2018-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 93.2% | at 2017-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 0.5% | 2019-01-01 → 2019-12-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 40,711,100 | at 2021-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 27,866,600 | at 2020-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 25,486,600 | at 2019-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 20,486,600 | at 2018-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 15,516,600 | at 2017-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 6 | at 2021-12-31 | Standalone | Number of employees |
| Employees | 5 | at 2020-12-31 | Standalone | Number of employees |
| Employees | 6 | at 2019-12-31d | Standalone | Number of employees |
| Employees | 9 | at 2018-12-31d | Standalone | Number of employees |
| Employees | 12 | at 2017-12-31d | 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 · 70
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2021-01-01 → 2021-12-31 | ¥14m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2021-01-01 → 2021-12-31 | ¥14m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2021-12-31 | ¥4m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2021-01-01 → 2021-12-31 | −¥3m |
| Reconciling Itemsreconciling | capex | 2021-01-01 → 2021-12-31 | ¥839,000 |
| Reconciling Itemsreconciling | depreciation | 2021-01-01 → 2021-12-31 | ¥2m |
| Reconciling Itemsreconciling | segment assets | at 2021-12-31 | ¥65m |
| Reconciling Itemsreconciling | segment profit | 2021-01-01 → 2021-12-31 | −¥209m |
| Developmentreportable segment | depreciation | 2021-01-01 → 2021-12-31 | ¥70,000 |
| Developmentreportable segment | revenue | 2021-01-01 → 2021-12-31 | ¥355m |
| Developmentreportable segment | revenue external | 2021-01-01 → 2021-12-31 | ¥355m |
| Developmentreportable segment | segment assets | at 2021-12-31 | ¥579m |
| Developmentreportable segment | segment profit | 2021-01-01 → 2021-12-31 | −¥68m |
| Entertainmentreportable segment | segment assets | at 2021-12-31 | ¥5m |
| Entertainmentreportable segment | segment profit | 2021-01-01 → 2021-12-31 | −¥284m |
| System Innovation Businessreportable segment | capex | 2021-01-01 → 2021-12-31 | ¥4m |
| System Innovation Businessreportable segment | depreciation | 2021-01-01 → 2021-12-31 | ¥1m |
| System Innovation Businessreportable segment | revenue | 2021-01-01 → 2021-12-31 | ¥646m |
| System Innovation Businessreportable segment | revenue external | 2021-01-01 → 2021-12-31 | ¥646m |
| System Innovation Businessreportable segment | segment assets | at 2021-12-31 | ¥73m |
| System Innovation Businessreportable segment | segment profit | 2021-01-01 → 2021-12-31 | −¥61m |
| —segment total | capex | 2021-01-01 → 2021-12-31 | ¥4m |
| —segment total | depreciation | 2021-01-01 → 2021-12-31 | ¥1m |
| —segment total | employees | at 2021-12-31 | 45 pure |
| —segment total | revenue | 2021-01-01 → 2021-12-31 | ¥1.0bn |
| —segment total | revenue external | 2021-01-01 → 2021-12-31 | ¥1.0bn |
| —segment total | segment assets | at 2021-12-31 | ¥657m |
| —segment total | segment profit | 2021-01-01 → 2021-12-31 | −¥413m |
| Total Of Reportable Segments And Otherssegment total | capex | 2021-01-01 → 2021-12-31 | ¥4m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2021-01-01 → 2021-12-31 | ¥1m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-01-01 → 2021-12-31 | ¥1.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-01-01 → 2021-12-31 | ¥1.0bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2021-12-31 | ¥661m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2021-01-01 → 2021-12-31 | −¥416m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2020-01-01 → 2020-12-31 | ¥53m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2020-01-01 → 2020-12-31 | ¥53m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2020-12-31 | ¥15m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2020-01-01 → 2020-12-31 | ¥3m |
| Reconciling Itemsreconciling | capex | 2020-01-01 → 2020-12-31 | ¥4m |
| Reconciling Itemsreconciling | depreciation | 2020-01-01 → 2020-12-31 | ¥2m |
| Reconciling Itemsreconciling | segment assets | at 2020-12-31 | ¥165m |
| Reconciling Itemsreconciling | segment profit | 2020-01-01 → 2020-12-31 | −¥250m |
| Developmentreportable segment | capex | 2020-01-01 → 2020-12-31 | ¥1.1bn |
| Developmentreportable segment | depreciation | 2020-01-01 → 2020-12-31 | ¥150,000 |
| Developmentreportable segment | revenue | 2020-01-01 → 2020-12-31 | ¥1.7bn |
| Developmentreportable segment | revenue external | 2020-01-01 → 2020-12-31 | ¥1.7bn |
| Developmentreportable segment | segment assets | at 2020-12-31 | ¥3.8bn |
| Developmentreportable segment | segment profit | 2020-01-01 → 2020-12-31 | ¥119m |
| Entertainmentreportable segment | depreciation | 2020-01-01 → 2020-12-31 | ¥1m |
| Entertainmentreportable segment | revenue | 2020-01-01 → 2020-12-31 | ¥64m |
| Entertainmentreportable segment | revenue external | 2020-01-01 → 2020-12-31 | ¥64m |
| Entertainmentreportable segment | segment assets | at 2020-12-31 | ¥47m |
| Entertainmentreportable segment | segment profit | 2020-01-01 → 2020-12-31 | −¥157m |
| System Innovation Businessreportable segment | depreciation | 2020-01-01 → 2020-12-31 | ¥58,000 |
| System Innovation Businessreportable segment | revenue | 2020-01-01 → 2020-12-31 | ¥551m |
| System Innovation Businessreportable segment | revenue external | 2020-01-01 → 2020-12-31 | ¥551m |
| System Innovation Businessreportable segment | segment assets | at 2020-12-31 | ¥321m |
| System Innovation Businessreportable segment | segment profit | 2020-01-01 → 2020-12-31 | −¥14m |
| —segment total | capex | 2020-01-01 → 2020-12-31 | ¥1.1bn |
| —segment total | depreciation | 2020-01-01 → 2020-12-31 | ¥1m |
| —segment total | revenue | 2020-01-01 → 2020-12-31 | ¥2.3bn |
| —segment total | revenue external | 2020-01-01 → 2020-12-31 | ¥2.3bn |
| —segment total | segment assets | at 2020-12-31 | ¥4.2bn |
| —segment total | segment profit | 2020-01-01 → 2020-12-31 | −¥52m |
| Total Of Reportable Segments And Otherssegment total | capex | 2020-01-01 → 2020-12-31 | ¥1.1bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2020-01-01 → 2020-12-31 | ¥1m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2020-01-01 → 2020-12-31 | ¥2.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2020-01-01 → 2020-12-31 | ¥2.4bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2020-12-31 | ¥4.2bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2020-01-01 → 2020-12-31 | −¥49m |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,510
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 17.49 | |
| Dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | |
| Dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | |
| Dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | － | |
| 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 | -121.93 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | -51.59 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 0.55 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | -90.66 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | -47.43 | |
| 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 | 0.54 | |
| 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 | 0.932 | |
| Equity to asset ratio (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 0.955 | |
| Equity to asset ratio (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 0.949 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 0.939 | |
| Equity to asset ratio (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 0.880 | |
| Rate of return on equity (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Rate of return on equity (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | |
| Rate of return on equity (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 0.005 | |
| Rate of return on equity (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | |
| Rate of return on equity (5-year summary) | CurrentYearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 336.7 | |
| Price earnings ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | － | |
| Number of employees | Prior4YearInstant_NonConsolidatedMember | 12 | |
| Number of employees | Prior3YearInstant_NonConsolidatedMember | 9 | |
| Number of employees | Prior2YearInstant_NonConsolidatedMember | 6 | |
| Number of employees | Prior1YearInstant_NonConsolidatedMember | 5 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 6 | |
| Average number of temporary workers | Prior4YearInstant_NonConsolidatedMember | － | |
| Average number of temporary workers | Prior3YearInstant_NonConsolidatedMember | － | |
| Average number of temporary workers | Prior2YearInstant_NonConsolidatedMember | － | |
| Average number of temporary workers | Prior1YearInstant_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 |
| 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 |