Annual report
7604.TEDINET S100RGRX
Period2022-05-01 → 2023-04-30
Filed2023-07-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 136
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥27.5bn | 2022-05-01 → 2023-04-30 | Cons. | Net sales |
| Revenue | ¥22.6bn | 2021-05-01 → 2022-04-30 | Cons. | Net sales |
| Revenue | ¥21.6bn | 2020-05-01 → 2021-04-30d | Cons. | Net sales (5-year summary) |
| Revenue | ¥30.5bn | 2019-05-01 → 2020-04-30d | Cons. | Net sales (5-year summary) |
| Revenue | ¥19.5bn | 2018-05-01 → 2019-04-30d | Cons. | Net sales (5-year summary) |
| Operating income | ¥90m | 2022-05-01 → 2023-04-30 | Cons. | Operating income |
| Operating income | −¥1.6bn | 2021-05-01 → 2022-04-30 | Cons. | Operating income |
| Ordinary income | ¥15m | 2022-05-01 → 2023-04-30 | Cons. | Ordinary income |
| Ordinary income | −¥1.8bn | 2021-05-01 → 2022-04-30 | Cons. | Ordinary income |
| Ordinary income | −¥2.4bn | 2020-05-01 → 2021-04-30d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥1.4bn | 2019-05-01 → 2020-04-30d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥369m | 2018-05-01 → 2019-04-30d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | −¥492m | 2022-05-01 → 2023-04-30 | Cons. | Income before income taxes |
| Profit before tax | ¥334m | 2021-05-01 → 2022-04-30 | Cons. | Income before income taxes |
| Net income (owners) | −¥441m | 2022-05-01 → 2023-04-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥217m | 2021-05-01 → 2022-04-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥1.9bn | 2020-05-01 → 2021-04-30d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥4.4bn | 2019-05-01 → 2020-04-30d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥982m | 2018-05-01 → 2019-04-30d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | −¥546m | 2022-05-01 → 2023-04-30 | Cons. | Profit loss |
| Net income | ¥171m | 2021-05-01 → 2022-04-30 | Cons. | Profit loss |
| Total assets | ¥25.3bn | at 2023-04-30 | Cons. | Assets |
| Total assets | ¥28.7bn | at 2022-04-30 | Cons. | Assets |
| Total assets | ¥28.2bn | at 2021-04-30d | Cons. | Total assets (5-year summary) |
| Total assets | ¥26.0bn | at 2020-04-30d | Cons. | Total assets (5-year summary) |
| Total assets | ¥28.7bn | at 2019-04-30d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥22.8bn | at 2023-04-30 | Cons. | Liabilities |
| Total liabilities | ¥25.6bn | at 2022-04-30 | Cons. | Liabilities |
| Net assets / equity | ¥2.5bn | at 2023-04-30 | Cons. | Net assets |
| Net assets / equity | ¥3.1bn | at 2022-04-30 | Cons. | Net assets |
| Net assets / equity | ¥1.2bn | at 2021-04-30d | Cons. | Net assets |
| Net assets / equity | ¥3.4bn | at 2020-04-30d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥7.4bn | at 2019-04-30d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥3.7bn | at 2023-04-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥6.5bn | at 2022-04-30 | Cons. | Cash and deposits |
| Cash & equivalents | ¥3.3bn | at 2023-04-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥6.2bn | at 2022-04-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.2bn | at 2021-04-30d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.2bn | at 2020-04-30d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥2.9bn | at 2019-04-30d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥956m | 2022-05-01 → 2023-04-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥370m | 2021-05-01 → 2022-04-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥59m | 2020-05-01 → 2021-04-30d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥831m | 2019-05-01 → 2020-04-30d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.5bn | 2018-05-01 → 2019-04-30d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥844m | 2022-05-01 → 2023-04-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥223m | 2021-05-01 → 2022-04-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥242m | 2020-05-01 → 2021-04-30d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.7bn | 2019-05-01 → 2020-04-30d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.2bn | 2018-05-01 → 2019-04-30d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥2.9bn | 2022-05-01 → 2023-04-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥781m | 2021-05-01 → 2022-04-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥2.8bn | 2020-05-01 → 2021-04-30d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥1.8bn | 2019-05-01 → 2020-04-30d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.2bn | 2018-05-01 → 2019-04-30d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥-55.01 | 2022-05-01 → 2023-04-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥19.58 | 2021-05-01 → 2022-04-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-239.89 | 2020-05-01 → 2021-04-30d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-548.48 | 2019-05-01 → 2020-04-30d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-122.6 | 2018-05-01 → 2019-04-30d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥53.1 | at 2023-04-30 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥116.24 | at 2022-04-30 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥125.22 | at 2021-04-30d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥357.83 | at 2020-04-30d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥923.09 | at 2019-04-30d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 9.9% | at 2023-04-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 10.4% | at 2022-04-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 3.6% | at 2021-04-30d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 11.0% | at 2020-04-30d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 25.7% | at 2019-04-30d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 10.9% | 2021-05-01 → 2022-04-30 | Cons. | Rate of return on equity (5-year summary) |
| Employees | 659 | at 2023-04-30 | Cons. | Number of employees |
| Employees | 673 | at 2022-04-30 | Cons. | Number of employees |
| Employees | 703 | at 2021-04-30d | Cons. | Number of employees |
| Employees | 761 | at 2020-04-30d | Cons. | Number of employees |
| Employees | 681 | at 2019-04-30d | Cons. | Number of employees |
| Revenue | ¥6.6bn | 2022-05-01 → 2023-04-30 | Standalone | Net sales |
| Revenue | ¥5.6bn | 2021-05-01 → 2022-04-30 | Standalone | Net sales |
| Revenue | ¥8.7bn | 2020-05-01 → 2021-04-30d | Standalone | Net sales (5-year summary) |
| Revenue | ¥11.1bn | 2019-05-01 → 2020-04-30d | Standalone | Net sales (5-year summary) |
| Revenue | ¥7.7bn | 2018-05-01 → 2019-04-30d | Standalone | Net sales (5-year summary) |
| Operating income | −¥229m | 2022-05-01 → 2023-04-30 | Standalone | Operating income |
| Operating income | −¥400m | 2021-05-01 → 2022-04-30 | Standalone | Operating income |
| Ordinary income | −¥572m | 2022-05-01 → 2023-04-30 | Standalone | Ordinary income |
| Ordinary income | −¥129m | 2021-05-01 → 2022-04-30 | Standalone | Ordinary income |
| Ordinary income | −¥1.3bn | 2020-05-01 → 2021-04-30d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥2.1bn | 2019-05-01 → 2020-04-30d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥653m | 2018-05-01 → 2019-04-30d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥788m | 2022-05-01 → 2023-04-30 | Standalone | Income before income taxes |
| Profit before tax | −¥26m | 2021-05-01 → 2022-04-30 | Standalone | Income before income taxes |
| Net income | −¥703m | 2022-05-01 → 2023-04-30 | Standalone | Profit loss |
| Net income | ¥46m | 2021-05-01 → 2022-04-30 | Standalone | Profit loss |
| Net income | −¥1.7bn | 2020-05-01 → 2021-04-30d | Standalone | Net income loss (5-year summary) |
| Net income | −¥4.1bn | 2019-05-01 → 2020-04-30d | Standalone | Net income loss (5-year summary) |
| Net income | −¥789m | 2018-05-01 → 2019-04-30d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥22.7bn | at 2023-04-30 | Standalone | Assets |
| Total assets | ¥26.2bn | at 2022-04-30 | Standalone | Assets |
| Total assets | ¥25.6bn | at 2021-04-30d | Standalone | Total assets (5-year summary) |
| Total assets | ¥23.9bn | at 2020-04-30d | Standalone | Total assets (5-year summary) |
| Total assets | ¥27.2bn | at 2019-04-30d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥19.2bn | at 2023-04-30 | Standalone | Liabilities |
| Total liabilities | ¥22.0bn | at 2022-04-30 | Standalone | Liabilities |
| Net assets / equity | ¥3.4bn | at 2023-04-30 | Standalone | Net assets |
| Net assets / equity | ¥4.1bn | at 2022-04-30 | Standalone | Net assets |
| Net assets / equity | ¥2.3bn | at 2021-04-30d | Standalone | Net assets |
| Net assets / equity | ¥4.0bn | at 2020-04-30d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥8.2bn | at 2019-04-30d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥2.8bn | at 2023-04-30 | Standalone | Cash and deposits |
| Cash and deposits | ¥5.4bn | at 2022-04-30 | Standalone | Cash and deposits |
| EPS (basic) | ¥-87.71 | 2022-05-01 → 2023-04-30 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-1.75 | 2021-05-01 → 2022-04-30 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-212.88 | 2020-05-01 → 2021-04-30d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-515.07 | 2019-05-01 → 2020-04-30d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-98.55 | 2018-05-01 → 2019-04-30d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥5 | 2022-05-01 → 2023-04-30 | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥169.17 | at 2023-04-30 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥260.51 | at 2022-04-30 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥284.69 | at 2021-04-30d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥494.7 | at 2020-04-30d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,026.27 | at 2019-04-30d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 15.2% | at 2023-04-30 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 15.8% | at 2022-04-30 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 8.9% | at 2021-04-30d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 16.5% | at 2020-04-30d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 30.3% | at 2019-04-30d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 1.4% | 2021-05-01 → 2022-04-30 | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 8,209,200 | at 2023-04-30 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,209,200 | at 2022-04-30 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,209,200 | at 2021-04-30d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,209,200 | at 2020-04-30d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,209,200 | at 2019-04-30d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 132 | at 2023-04-30 | Standalone | Number of employees |
| Employees | 130 | at 2022-04-30 | Standalone | Number of employees |
| Employees | 128 | at 2021-04-30d | Standalone | Number of employees |
| Employees | 145 | at 2020-04-30d | Standalone | Number of employees |
| Employees | 151 | at 2019-04-30d | 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 · 74
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2022-05-01 → 2023-04-30 | ¥8m |
| Reconciling Itemsreconciling | depreciation | 2022-05-01 → 2023-04-30 | ¥37m |
| Reconciling Itemsreconciling | revenue | 2022-05-01 → 2023-04-30 | −¥53m |
| Reconciling Itemsreconciling | revenue intersegment | 2022-05-01 → 2023-04-30 | −¥53m |
| Reconciling Itemsreconciling | segment assets | at 2023-04-30 | ¥6.7bn |
| Reconciling Itemsreconciling | segment profit | 2022-05-01 → 2023-04-30 | −¥734m |
| External Sales Businessreportable segment | capex | 2022-05-01 → 2023-04-30 | ¥183m |
| External Sales Businessreportable segment | depreciation | 2022-05-01 → 2023-04-30 | ¥37m |
| External Sales Businessreportable segment | employees | at 2023-04-30 | 28 pure |
| External Sales Businessreportable segment | revenue | 2022-05-01 → 2023-04-30 | ¥1.8bn |
| External Sales Businessreportable segment | revenue external | 2022-05-01 → 2023-04-30 | ¥1.8bn |
| External Sales Businessreportable segment | revenue intersegment | 2022-05-01 → 2023-04-30 | ¥27m |
| External Sales Businessreportable segment | segment assets | at 2023-04-30 | ¥1.7bn |
| External Sales Businessreportable segment | segment profit | 2022-05-01 → 2023-04-30 | −¥77m |
| Restaurant Businessreportable segment | capex | 2022-05-01 → 2023-04-30 | ¥308m |
| Restaurant Businessreportable segment | depreciation | 2022-05-01 → 2023-04-30 | ¥560m |
| Restaurant Businessreportable segment | employees | at 2023-04-30 | 343 pure |
| Restaurant Businessreportable segment | revenue | 2022-05-01 → 2023-04-30 | ¥15.3bn |
| Restaurant Businessreportable segment | revenue external | 2022-05-01 → 2023-04-30 | ¥15.2bn |
| Restaurant Businessreportable segment | revenue intersegment | 2022-05-01 → 2023-04-30 | ¥3m |
| Restaurant Businessreportable segment | segment assets | at 2023-04-30 | ¥13.6bn |
| Restaurant Businessreportable segment | segment profit | 2022-05-01 → 2023-04-30 | ¥218m |
| Take Out Businessreportable segment | capex | 2022-05-01 → 2023-04-30 | ¥165m |
| Take Out Businessreportable segment | depreciation | 2022-05-01 → 2023-04-30 | ¥190m |
| Take Out Businessreportable segment | employees | at 2023-04-30 | 250 pure |
| Take Out Businessreportable segment | revenue | 2022-05-01 → 2023-04-30 | ¥10.5bn |
| Take Out Businessreportable segment | revenue external | 2022-05-01 → 2023-04-30 | ¥10.4bn |
| Take Out Businessreportable segment | revenue intersegment | 2022-05-01 → 2023-04-30 | ¥23m |
| Take Out Businessreportable segment | segment assets | at 2023-04-30 | ¥3.4bn |
| Take Out Businessreportable segment | segment profit | 2022-05-01 → 2023-04-30 | ¥683m |
| —segment total | capex | 2022-05-01 → 2023-04-30 | ¥656m |
| —segment total | depreciation | 2022-05-01 → 2023-04-30 | ¥788m |
| —segment total | revenue | 2022-05-01 → 2023-04-30 | ¥27.5bn |
| —segment total | revenue external | 2022-05-01 → 2023-04-30 | ¥27.5bn |
| —segment total | revenue intersegment | 2022-05-01 → 2023-04-30 | ¥53m |
| —segment total | segment assets | at 2023-04-30 | ¥18.7bn |
| —segment total | segment profit | 2022-05-01 → 2023-04-30 | ¥824m |
| Reconciling Itemsreconciling | capex | 2021-05-01 → 2022-04-30 | ¥19m |
| Reconciling Itemsreconciling | depreciation | 2021-05-01 → 2022-04-30 | ¥45m |
| Reconciling Itemsreconciling | revenue | 2021-05-01 → 2022-04-30 | −¥44m |
| Reconciling Itemsreconciling | revenue intersegment | 2021-05-01 → 2022-04-30 | −¥44m |
| Reconciling Itemsreconciling | segment assets | at 2022-04-30 | ¥9.3bn |
| Reconciling Itemsreconciling | segment profit | 2021-05-01 → 2022-04-30 | −¥584m |
| External Sales Businessreportable segment | capex | 2021-05-01 → 2022-04-30 | ¥66m |
| External Sales Businessreportable segment | depreciation | 2021-05-01 → 2022-04-30 | ¥58m |
| External Sales Businessreportable segment | revenue | 2021-05-01 → 2022-04-30 | ¥1.3bn |
| External Sales Businessreportable segment | revenue external | 2021-05-01 → 2022-04-30 | ¥1.3bn |
| External Sales Businessreportable segment | revenue intersegment | 2021-05-01 → 2022-04-30 | ¥20m |
| External Sales Businessreportable segment | segment assets | at 2022-04-30 | ¥1.4bn |
| External Sales Businessreportable segment | segment profit | 2021-05-01 → 2022-04-30 | −¥150m |
| Restaurant Businessreportable segment | capex | 2021-05-01 → 2022-04-30 | ¥325m |
| Restaurant Businessreportable segment | depreciation | 2021-05-01 → 2022-04-30 | ¥577m |
| Restaurant Businessreportable segment | revenue | 2021-05-01 → 2022-04-30 | ¥11.8bn |
| Restaurant Businessreportable segment | revenue external | 2021-05-01 → 2022-04-30 | ¥11.8bn |
| Restaurant Businessreportable segment | revenue intersegment | 2021-05-01 → 2022-04-30 | ¥2m |
| Restaurant Businessreportable segment | segment assets | at 2022-04-30 | ¥14.3bn |
| Restaurant Businessreportable segment | segment profit | 2021-05-01 → 2022-04-30 | −¥1.3bn |
| Take Out Businessreportable segment | capex | 2021-05-01 → 2022-04-30 | ¥298m |
| Take Out Businessreportable segment | depreciation | 2021-05-01 → 2022-04-30 | ¥217m |
| Take Out Businessreportable segment | revenue | 2021-05-01 → 2022-04-30 | ¥9.5bn |
| Take Out Businessreportable segment | revenue external | 2021-05-01 → 2022-04-30 | ¥9.5bn |
| Take Out Businessreportable segment | revenue intersegment | 2021-05-01 → 2022-04-30 | ¥22m |
| Take Out Businessreportable segment | segment assets | at 2022-04-30 | ¥3.8bn |
| Take Out Businessreportable segment | segment profit | 2021-05-01 → 2022-04-30 | ¥444m |
| —segment total | capex | 2021-05-01 → 2022-04-30 | ¥689m |
| —segment total | depreciation | 2021-05-01 → 2022-04-30 | ¥853m |
| —segment total | revenue | 2021-05-01 → 2022-04-30 | ¥22.6bn |
| —segment total | revenue external | 2021-05-01 → 2022-04-30 | ¥22.6bn |
| —segment total | revenue intersegment | 2021-05-01 → 2022-04-30 | ¥44m |
| —segment total | segment assets | at 2022-04-30 | ¥19.4bn |
| —segment total | segment profit | 2021-05-01 → 2022-04-30 | −¥1.0bn |
| External Sales Businessreportable segment | employees | at 2023-04-30 | 17 pure |
| Restaurant Businessreportable segment | employees | at 2023-04-30 | 47 pure |
| Take Out Businessreportable segment | employees | at 2023-04-30 | 30 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,597
| Item | Context | Value | Unit |
|---|---|---|---|
| Total assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 26174738000 | JPY |
| Total assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 22664228000 | JPY |
| Net assets per share (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 1026.27 | |
| Net assets per share (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 494.70 | |
| Net assets per share (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 284.69 | |
| Net assets per share (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 260.51 | |
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 169.17 | |
| 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 | 5 | |
| 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 | － | |
| Class a preferred shares dividend paid per share (key data) | Prior4YearDuration_NonConsolidatedMember | － | |
| Class a preferred shares dividend paid per share (key data) | Prior3YearDuration_NonConsolidatedMember | － | |
| Class a preferred shares dividend paid per share (key data) | Prior2YearDuration_NonConsolidatedMember | － | |
| Class a preferred shares dividend paid per share (key data) | Prior1YearDuration_NonConsolidatedMember | 30136.99 | |
| Class a preferred shares dividend paid per share (key data) | CurrentYearDuration_NonConsolidatedMember | 40000.00 | |
| Class a preferred shares interim dividend paid per share (key data) | Prior4YearDuration_NonConsolidatedMember | － | |
| Class a preferred shares interim dividend paid per share (key data) | Prior3YearDuration_NonConsolidatedMember | － | |
| Class a preferred shares interim dividend paid per share (key data) | Prior2YearDuration_NonConsolidatedMember | － | |
| Class a preferred shares interim dividend paid per share (key data) | Prior1YearDuration_NonConsolidatedMember | － | |
| Class a preferred shares interim dividend paid per share (key data) | CurrentYearDuration_NonConsolidatedMember | － | |
| Basic earnings loss per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | -98.55 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | -515.07 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | -212.88 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | -1.75 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | -87.71 | |
| 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 | 0.303 | |
| Equity to asset ratio (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 0.165 | |
| Equity to asset ratio (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 0.089 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 0.158 | |
| Equity to asset ratio (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 0.152 | |
| 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 | － | |
| Rate of return on equity (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.014 | |
| 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 | － |
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 |
| balance sheet identity | pass |
| 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 |