Annual report
8946.TEDINET S100QIEX
Period2022-01-01 → 2022-12-31
Filed2023-03-30
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 136
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥2.5bn | 2022-01-01 → 2022-12-31 | Cons. | Net sales |
| Revenue | ¥2.5bn | 2021-01-01 → 2021-12-31 | Cons. | Net sales |
| Revenue | ¥2.0bn | 2020-01-01 → 2020-12-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥2.0bn | 2019-01-01 → 2019-12-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥3.1bn | 2018-01-01 → 2018-12-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥48m | 2022-01-01 → 2022-12-31 | Cons. | Operating income |
| Operating income | −¥3m | 2021-01-01 → 2021-12-31 | Cons. | Operating income |
| Ordinary income | ¥43m | 2022-01-01 → 2022-12-31 | Cons. | Ordinary income |
| Ordinary income | ¥4m | 2021-01-01 → 2021-12-31 | Cons. | Ordinary income |
| Ordinary income | −¥210m | 2020-01-01 → 2020-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥86m | 2019-01-01 → 2019-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥44m | 2018-01-01 → 2018-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥75m | 2022-01-01 → 2022-12-31 | Cons. | Income before income taxes |
| Profit before tax | ¥2m | 2021-01-01 → 2021-12-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥55m | 2022-01-01 → 2022-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥22m | 2021-01-01 → 2021-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥310m | 2020-01-01 → 2020-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥198m | 2019-01-01 → 2019-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥74m | 2018-01-01 → 2018-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥55m | 2022-01-01 → 2022-12-31 | Cons. | Profit loss |
| Net income | −¥22m | 2021-01-01 → 2021-12-31 | Cons. | Profit loss |
| Total assets | ¥3.1bn | at 2022-12-31 | Cons. | Assets |
| Total assets | ¥3.1bn | at 2021-12-31 | Cons. | Assets |
| Total assets | ¥3.6bn | at 2020-12-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥3.7bn | at 2019-12-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥4.1bn | at 2018-12-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥1.4bn | at 2022-12-31 | Cons. | Liabilities |
| Total liabilities | ¥1.4bn | at 2021-12-31 | Cons. | Liabilities |
| Net assets / equity | ¥1.7bn | at 2022-12-31 | Cons. | Net assets |
| Net assets / equity | ¥1.6bn | at 2021-12-31 | Cons. | Net assets |
| Net assets / equity | ¥1.6bn | at 2020-12-31d | Cons. | Net assets |
| Net assets / equity | ¥1.8bn | at 2019-12-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥2.0bn | at 2018-12-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥853m | at 2022-12-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥430m | at 2021-12-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥853m | at 2022-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥430m | at 2021-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥958m | at 2020-12-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥779m | at 2019-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥1.1bn | at 2018-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥455m | 2022-01-01 → 2022-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥121m | 2021-01-01 → 2021-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥184m | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥164m | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥939m | 2018-01-01 → 2018-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥73m | 2022-01-01 → 2022-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥227m | 2021-01-01 → 2021-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥120m | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥5m | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥723m | 2018-01-01 → 2018-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥90m | 2022-01-01 → 2022-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥449m | 2021-01-01 → 2021-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥118m | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥106m | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥190m | 2018-01-01 → 2018-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥2.88 | 2022-01-01 → 2022-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-1.12 | 2021-01-01 → 2021-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-17.23 | 2020-01-01 → 2020-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-11.03 | 2019-01-01 → 2019-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-4.1 | 2018-01-01 → 2018-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥88.49 | at 2022-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥84.86 | at 2021-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥83.94 | at 2020-12-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥100.59 | at 2019-12-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥112.02 | at 2018-12-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 54.4% | at 2022-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 53.3% | at 2021-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 44.6% | at 2020-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 48.2% | at 2019-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 48.5% | at 2018-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 3.3% | 2022-01-01 → 2022-12-31 | Cons. | Rate of return on equity (5-year summary) |
| Employees | 87 | at 2022-12-31 | Cons. | Number of employees |
| Employees | 93 | at 2021-12-31 | Cons. | Number of employees |
| Employees | 105 | at 2020-12-31d | Cons. | Number of employees |
| Employees | 60 | at 2019-12-31d | Cons. | Number of employees |
| Employees | 53 | at 2018-12-31d | Cons. | Number of employees |
| Revenue | ¥1.9bn | 2022-01-01 → 2022-12-31 | Standalone | Net sales |
| Revenue | ¥1.8bn | 2021-01-01 → 2021-12-31 | Standalone | Net sales |
| Revenue | ¥1.5bn | 2020-01-01 → 2020-12-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥1.5bn | 2019-01-01 → 2019-12-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥2.7bn | 2018-01-01 → 2018-12-31d | Standalone | Net sales (5-year summary) |
| Operating income | −¥26m | 2022-01-01 → 2022-12-31 | Standalone | Operating income |
| Operating income | −¥44m | 2021-01-01 → 2021-12-31 | Standalone | Operating income |
| Ordinary income | −¥3m | 2022-01-01 → 2022-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥21m | 2021-01-01 → 2021-12-31 | Standalone | Ordinary income |
| Ordinary income | −¥125m | 2020-01-01 → 2020-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥116m | 2019-01-01 → 2019-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥70m | 2018-01-01 → 2018-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥25m | 2022-01-01 → 2022-12-31 | Standalone | Income before income taxes |
| Profit before tax | ¥21m | 2021-01-01 → 2021-12-31 | Standalone | Income before income taxes |
| Net income | ¥24m | 2022-01-01 → 2022-12-31 | Standalone | Profit loss |
| Net income | ¥20m | 2021-01-01 → 2021-12-31 | Standalone | Profit loss |
| Net income | −¥201m | 2020-01-01 → 2020-12-31d | Standalone | Net income loss (5-year summary) |
| Net income | −¥281m | 2019-01-01 → 2019-12-31d | Standalone | Net income loss (5-year summary) |
| Net income | −¥193m | 2018-01-01 → 2018-12-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥2.8bn | at 2022-12-31 | Standalone | Assets |
| Total assets | ¥2.6bn | at 2021-12-31 | Standalone | Assets |
| Total assets | ¥3.1bn | at 2020-12-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥3.4bn | at 2019-12-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥3.9bn | at 2018-12-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥1.2bn | at 2022-12-31 | Standalone | Liabilities |
| Total liabilities | ¥1.1bn | at 2021-12-31 | Standalone | Liabilities |
| Net assets / equity | ¥1.6bn | at 2022-12-31 | Standalone | Net assets |
| Net assets / equity | ¥1.5bn | at 2021-12-31 | Standalone | Net assets |
| Net assets / equity | ¥1.5bn | at 2020-12-31d | Standalone | Net assets |
| Net assets / equity | ¥1.6bn | at 2019-12-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥1.9bn | at 2018-12-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥593m | at 2022-12-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥145m | at 2021-12-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥1.22 | 2022-01-01 → 2022-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1.04 | 2021-01-01 → 2021-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-11.18 | 2020-01-01 → 2020-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-15.68 | 2019-01-01 → 2019-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-10.75 | 2018-01-01 → 2018-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥81.21 | at 2022-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥79.98 | at 2021-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥78.93 | at 2020-12-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥89.01 | at 2019-12-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥104.68 | at 2018-12-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 56.5% | at 2022-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.6% | at 2021-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 49.0% | at 2020-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 46.8% | at 2019-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 48.3% | at 2018-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 1.5% | 2022-01-01 → 2022-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.3% | 2021-01-01 → 2021-12-31 | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 19,308,200 | at 2022-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 19,308,200 | at 2021-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 19,308,200 | at 2020-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 18,008,200 | at 2019-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 18,008,200 | at 2018-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 36 | at 2022-12-31 | Standalone | Number of employees |
| Employees | 41 | at 2021-12-31 | Standalone | Number of employees |
| Employees | 44 | at 2020-12-31d | Standalone | Number of employees |
| Employees | 46 | at 2019-12-31d | Standalone | Number of employees |
| Employees | 41 | at 2018-12-31d | 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 · 77
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2022-01-01 → 2022-12-31 | ¥10m |
| Reconciling Itemsreconciling | depreciation | 2022-01-01 → 2022-12-31 | ¥8m |
| Reconciling Itemsreconciling | revenue | 2022-01-01 → 2022-12-31 | −¥22m |
| Reconciling Itemsreconciling | revenue intersegment | 2022-01-01 → 2022-12-31 | −¥22m |
| Reconciling Itemsreconciling | segment assets | at 2022-12-31 | ¥1.2bn |
| Reconciling Itemsreconciling | segment profit | 2022-01-01 → 2022-12-31 | −¥346m |
| Investmentsreportable segment | employees | at 2022-12-31 | 1 pure |
| Real Estate Brokeragereportable segment | employees | at 2022-12-31 | 38 pure |
| Real Estate Brokeragereportable segment | revenue | 2022-01-01 → 2022-12-31 | ¥400m |
| Real Estate Brokeragereportable segment | revenue external | 2022-01-01 → 2022-12-31 | ¥392m |
| Real Estate Brokeragereportable segment | revenue intersegment | 2022-01-01 → 2022-12-31 | ¥8m |
| Real Estate Brokeragereportable segment | segment assets | at 2022-12-31 | ¥77m |
| Real Estate Brokeragereportable segment | segment profit | 2022-01-01 → 2022-12-31 | ¥88m |
| Real Estate Leasing And Rentingreportable segment | depreciation | 2022-01-01 → 2022-12-31 | ¥24m |
| Real Estate Leasing And Rentingreportable segment | employees | at 2022-12-31 | 0 pure |
| Real Estate Leasing And Rentingreportable segment | revenue | 2022-01-01 → 2022-12-31 | ¥405m |
| Real Estate Leasing And Rentingreportable segment | revenue external | 2022-01-01 → 2022-12-31 | ¥392m |
| Real Estate Leasing And Rentingreportable segment | revenue intersegment | 2022-01-01 → 2022-12-31 | ¥13m |
| Real Estate Leasing And Rentingreportable segment | segment assets | at 2022-12-31 | ¥612m |
| Real Estate Leasing And Rentingreportable segment | segment profit | 2022-01-01 → 2022-12-31 | ¥88m |
| Real Estate Managementreportable segment | depreciation | 2022-01-01 → 2022-12-31 | ¥11m |
| Real Estate Managementreportable segment | employees | at 2022-12-31 | 37 pure |
| Real Estate Managementreportable segment | revenue | 2022-01-01 → 2022-12-31 | ¥580m |
| Real Estate Managementreportable segment | revenue external | 2022-01-01 → 2022-12-31 | ¥580m |
| Real Estate Managementreportable segment | segment assets | at 2022-12-31 | ¥204m |
| Real Estate Managementreportable segment | segment profit | 2022-01-01 → 2022-12-31 | ¥146m |
| Sales Of Real Estatereportable segment | employees | at 2022-12-31 | 4 pure |
| Sales Of Real Estatereportable segment | revenue | 2022-01-01 → 2022-12-31 | ¥1.1bn |
| Sales Of Real Estatereportable segment | revenue external | 2022-01-01 → 2022-12-31 | ¥1.1bn |
| Sales Of Real Estatereportable segment | segment assets | at 2022-12-31 | ¥1.1bn |
| Sales Of Real Estatereportable segment | segment profit | 2022-01-01 → 2022-12-31 | ¥73m |
| —segment total | depreciation | 2022-01-01 → 2022-12-31 | ¥35m |
| —segment total | revenue | 2022-01-01 → 2022-12-31 | ¥2.5bn |
| —segment total | revenue external | 2022-01-01 → 2022-12-31 | ¥2.5bn |
| —segment total | revenue intersegment | 2022-01-01 → 2022-12-31 | ¥22m |
| —segment total | segment assets | at 2022-12-31 | ¥1.9bn |
| —segment total | segment profit | 2022-01-01 → 2022-12-31 | ¥395m |
| Reconciling Itemsreconciling | capex | 2021-01-01 → 2021-12-31 | ¥1m |
| Reconciling Itemsreconciling | depreciation | 2021-01-01 → 2021-12-31 | ¥11m |
| Reconciling Itemsreconciling | revenue | 2021-01-01 → 2021-12-31 | −¥30m |
| Reconciling Itemsreconciling | revenue intersegment | 2021-01-01 → 2021-12-31 | −¥30m |
| Reconciling Itemsreconciling | segment assets | at 2021-12-31 | ¥804m |
| Reconciling Itemsreconciling | segment profit | 2021-01-01 → 2021-12-31 | −¥333m |
| Investmentsreportable segment | revenue | 2021-01-01 → 2021-12-31 | ¥2m |
| Investmentsreportable segment | revenue external | 2021-01-01 → 2021-12-31 | ¥2m |
| Investmentsreportable segment | segment profit | 2021-01-01 → 2021-12-31 | ¥2m |
| Real Estate Brokeragereportable segment | revenue | 2021-01-01 → 2021-12-31 | ¥532m |
| Real Estate Brokeragereportable segment | revenue external | 2021-01-01 → 2021-12-31 | ¥517m |
| Real Estate Brokeragereportable segment | revenue intersegment | 2021-01-01 → 2021-12-31 | ¥15m |
| Real Estate Brokeragereportable segment | segment assets | at 2021-12-31 | ¥99m |
| Real Estate Brokeragereportable segment | segment profit | 2021-01-01 → 2021-12-31 | ¥99m |
| Real Estate Leasing And Rentingreportable segment | depreciation | 2021-01-01 → 2021-12-31 | ¥28m |
| Real Estate Leasing And Rentingreportable segment | revenue | 2021-01-01 → 2021-12-31 | ¥426m |
| Real Estate Leasing And Rentingreportable segment | revenue external | 2021-01-01 → 2021-12-31 | ¥411m |
| Real Estate Leasing And Rentingreportable segment | revenue intersegment | 2021-01-01 → 2021-12-31 | ¥15m |
| Real Estate Leasing And Rentingreportable segment | segment assets | at 2021-12-31 | ¥701m |
| Real Estate Leasing And Rentingreportable segment | segment profit | 2021-01-01 → 2021-12-31 | ¥84m |
| Real Estate Managementreportable segment | depreciation | 2021-01-01 → 2021-12-31 | ¥9m |
| Real Estate Managementreportable segment | revenue | 2021-01-01 → 2021-12-31 | ¥564m |
| Real Estate Managementreportable segment | revenue external | 2021-01-01 → 2021-12-31 | ¥564m |
| Real Estate Managementreportable segment | segment assets | at 2021-12-31 | ¥179m |
| Real Estate Managementreportable segment | segment profit | 2021-01-01 → 2021-12-31 | ¥111m |
| Sales Of Real Estatereportable segment | revenue | 2021-01-01 → 2021-12-31 | ¥1.0bn |
| Sales Of Real Estatereportable segment | revenue external | 2021-01-01 → 2021-12-31 | ¥1.0bn |
| Sales Of Real Estatereportable segment | segment assets | at 2021-12-31 | ¥1.3bn |
| Sales Of Real Estatereportable segment | segment profit | 2021-01-01 → 2021-12-31 | ¥34m |
| —segment total | depreciation | 2021-01-01 → 2021-12-31 | ¥37m |
| —segment total | revenue | 2021-01-01 → 2021-12-31 | ¥2.6bn |
| —segment total | revenue external | 2021-01-01 → 2021-12-31 | ¥2.5bn |
| —segment total | revenue intersegment | 2021-01-01 → 2021-12-31 | ¥30m |
| —segment total | segment assets | at 2021-12-31 | ¥2.3bn |
| —segment total | segment profit | 2021-01-01 → 2021-12-31 | ¥330m |
| Investmentsreportable segment | employees | at 2022-12-31 | 1 pure |
| Real Estate Brokeragereportable segment | employees | at 2022-12-31 | 14 pure |
| Real Estate Leasing And Rentingreportable segment | employees | at 2022-12-31 | 0 pure |
| Real Estate Managementreportable segment | employees | at 2022-12-31 | 10 pure |
| Sales Of Real Estatereportable segment | employees | at 2022-12-31 | 4 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,519
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets per share (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 79.98 | |
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 81.21 | |
| 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 | -10.75 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | -15.68 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | -11.18 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 1.04 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 1.22 | |
| 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 | 0.483 | |
| Equity to asset ratio (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 0.468 | |
| Equity to asset ratio (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 0.490 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 0.586 | |
| Equity to asset ratio (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 0.565 | |
| 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 | 0.013 | |
| Rate of return on equity (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.015 | |
| Price earnings ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.0 | |
| Price earnings ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 66.1 | |
| 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 | 41 | |
| Number of employees | Prior3YearInstant_NonConsolidatedMember | 46 | |
| Number of employees | Prior2YearInstant_NonConsolidatedMember | 44 | |
| Number of employees | Prior1YearInstant_NonConsolidatedMember | 41 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 36 | |
| Average number of temporary workers | Prior4YearInstant_NonConsolidatedMember | 3 | |
| Average number of temporary workers | Prior3YearInstant_NonConsolidatedMember | 3 | |
| Average number of temporary workers | Prior2YearInstant_NonConsolidatedMember | 3 |
Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.
Data checks · 24 of 24 passed
| balance sheet identity | pass |
| balance sheet identity | pass |
| balance sheet identity | pass |
| 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 |