Annual report
4390.TEDINET S100R7UR
Period2022-04-01 → 2023-03-31
Filed2023-06-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 156
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥12.3bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥10.7bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥9.5bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥6.5bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥5.8bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥3.3bn | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Operating income | ¥2.5bn | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Ordinary income | ¥3.5bn | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.9bn | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.2bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.1bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.0bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥3.5bn | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥2.9bn | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥2.3bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.9bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.5bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥645m | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥588m | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥2.6bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Net income | ¥2.1bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Total assets | ¥25.1bn | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥18.4bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥11.8bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥7.8bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥6.7bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥13.3bn | at 2023-03-31 | Cons. | Liabilities |
| Total liabilities | ¥9.3bn | at 2022-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥11.9bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥9.1bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥6.8bn | at 2021-03-31d | Cons. | Net assets |
| Net assets / equity | ¥4.7bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥3.7bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥6.9bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥5.8bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥6.9bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.8bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.6bn | at 2021-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.5bn | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥2.4bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥2.6bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥3.6bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.6bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.0bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥397m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥5.5bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥2.7bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.9bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.1bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥709m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥3.6bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥1.1bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥1.3bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥196m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥1.3bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥184.52 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥152.37 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥120.22 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥52.43 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥50.62 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥175.5 | 2022-04-01 → 2023-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥145.01 | 2021-04-01 → 2022-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥114.22 | 2020-04-01 → 2021-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥50.44 | 2019-04-01 → 2020-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥47.73 | 2018-04-01 → 2019-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥751.94 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥589.01 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥428.59 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥314.82 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥256.15 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 37.2% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 39.7% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 45.1% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 49.9% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 46.3% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 27.5% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 29.9% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 32.4% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 18.4% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 26.9% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 477 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 356 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 382 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 383 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 322 | at 2019-03-31d | Cons. | Number of employees |
| Revenue | ¥4.5bn | 2022-04-01 → 2023-03-31 | Standalone | Net sales |
| Revenue | ¥6.2bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥8.1bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥5.0bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥4.8bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥817m | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Operating income | ¥1.1bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Ordinary income | ¥1.3bn | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.5bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.4bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥689m | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥812m | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.3bn | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥1.6bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Net income | ¥911m | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | ¥1.0bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥934m | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥446m | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥553m | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥15.0bn | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥11.0bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥9.6bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥6.1bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥5.6bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥8.8bn | at 2023-03-31 | Standalone | Liabilities |
| Total liabilities | ¥5.2bn | at 2022-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥6.2bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥5.7bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥4.8bn | at 2021-03-31d | Standalone | Net assets |
| Net assets / equity | ¥3.6bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥3.2bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥1.4bn | at 2023-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥1.4bn | at 2022-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥73.34 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥84.56 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥75.56 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥36.27 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥47.63 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥69.75 | 2022-04-01 → 2023-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥80.47 | 2021-04-01 → 2022-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥71.78 | 2020-04-01 → 2021-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥34.9 | 2019-04-01 → 2020-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥44.91 | 2018-04-01 → 2019-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥35 | 2022-04-01 → 2023-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥25 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥10 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥479.4 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥445.66 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥369.35 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥294.16 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥259.15 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 39.8% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 50.5% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 47.4% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 59.8% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 56.7% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 15.9% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 20.7% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 22.8% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 13.1% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 25.0% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 12,440,800 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 12,410,500 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 12,380,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 12,350,000 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 12,200,000 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 31 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 53 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 54 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 50 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 56 | at 2019-03-31d | 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 · 39
| Segment | Item | Period | Value |
|---|---|---|---|
| Domestic Telecommunications Businessgeography candidate | depreciation | 2022-04-01 → 2023-03-31 | ¥27m |
| Domestic Telecommunications Businessgeography candidate | employees | at 2023-03-31 | 18 pure |
| Domestic Telecommunications Businessgeography candidate | revenue | 2022-04-01 → 2023-03-31 | ¥4.3bn |
| Domestic Telecommunications Businessgeography candidate | revenue external | 2022-04-01 → 2023-03-31 | ¥4.3bn |
| Domestic Telecommunications Businessgeography candidate | segment profit | 2022-04-01 → 2023-03-31 | ¥919m |
| Otherother segments | depreciation | 2022-04-01 → 2023-03-31 | ¥1m |
| Otherother segments | employees | at 2023-03-31 | 16 pure |
| Otherother segments | revenue | 2022-04-01 → 2023-03-31 | ¥31m |
| Otherother segments | revenue external | 2022-04-01 → 2023-03-31 | ¥31m |
| Otherother segments | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥0 |
| Otherother segments | segment profit | 2022-04-01 → 2023-03-31 | −¥17m |
| Reconciling Itemsreconciling | depreciation | 2022-04-01 → 2023-03-31 | ¥12m |
| Reconciling Itemsreconciling | revenue | 2022-04-01 → 2023-03-31 | −¥922m |
| Reconciling Itemsreconciling | revenue intersegment | 2022-04-01 → 2023-03-31 | −¥922m |
| Reconciling Itemsreconciling | segment profit | 2022-04-01 → 2023-03-31 | −¥62m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2022-04-01 → 2023-03-31 | ¥436m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-04-01 → 2023-03-31 | ¥13.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-04-01 → 2023-03-31 | ¥12.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥922m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2022-04-01 → 2023-03-31 | ¥3.4bn |
| Domestic Telecommunications Businessgeography candidate | depreciation | 2021-04-01 → 2022-03-31 | ¥34m |
| Domestic Telecommunications Businessgeography candidate | revenue | 2021-04-01 → 2022-03-31 | ¥4.0bn |
| Domestic Telecommunications Businessgeography candidate | revenue external | 2021-04-01 → 2022-03-31 | ¥4.0bn |
| Domestic Telecommunications Businessgeography candidate | segment profit | 2021-04-01 → 2022-03-31 | ¥819m |
| Otherother segments | depreciation | 2021-04-01 → 2022-03-31 | ¥3m |
| Otherother segments | revenue | 2021-04-01 → 2022-03-31 | ¥27m |
| Otherother segments | revenue external | 2021-04-01 → 2022-03-31 | ¥26m |
| Otherother segments | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥0 |
| Otherother segments | segment profit | 2021-04-01 → 2022-03-31 | −¥19m |
| Reconciling Itemsreconciling | depreciation | 2021-04-01 → 2022-03-31 | ¥13m |
| Reconciling Itemsreconciling | revenue | 2021-04-01 → 2022-03-31 | −¥629m |
| Reconciling Itemsreconciling | revenue intersegment | 2021-04-01 → 2022-03-31 | −¥629m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2021-04-01 → 2022-03-31 | ¥363m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-04-01 → 2022-03-31 | ¥11.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-04-01 → 2022-03-31 | ¥10.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥629m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2021-04-01 → 2022-03-31 | ¥2.5bn |
| Domestic Telecommunications Businessgeography candidate | employees | at 2023-03-31 | 0 pure |
| Otherother segments | employees | at 2023-03-31 | 0 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,529
| Item | Context | Value | Unit |
|---|---|---|---|
| Cash and cash equivalents (5-year summary) | CurrentYearInstant | 6881000000 | JPY |
| Number of employees | Prior4YearInstant | 322 | |
| Number of employees | Prior3YearInstant | 383 | |
| Number of employees | Prior2YearInstant | 382 | |
| Number of employees | Prior1YearInstant | 356 | |
| Number of employees | CurrentYearInstant | 477 | |
| Average number of temporary workers | Prior4YearInstant | 8 | |
| Average number of temporary workers | Prior3YearInstant | 9 | |
| Average number of temporary workers | Prior2YearInstant | 5 | |
| Average number of temporary workers | Prior1YearInstant | 7 | |
| Average number of temporary workers | CurrentYearInstant | 9 | |
| Net sales (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 4812000000 | JPY |
| Net sales (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 5037000000 | JPY |
| Net sales (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 8116000000 | JPY |
| Net sales (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 6205000000 | JPY |
| Net sales (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 4466000000 | JPY |
| Ordinary income loss (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 812000000 | JPY |
| Ordinary income loss (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 689000000 | JPY |
| Ordinary income loss (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 1397000000 | JPY |
| Ordinary income loss (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 1549000000 | JPY |
| Ordinary income loss (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 1312000000 | JPY |
| Net income loss (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 553000000 | JPY |
| Net income loss (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 446000000 | JPY |
| Net income loss (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 934000000 | JPY |
| Net income loss (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 1047000000 | JPY |
| Net income loss (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 911000000 | JPY |
| Capital stock (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 1052000000 | JPY |
| Capital stock (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 1064000000 | JPY |
| Capital stock (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 1067000000 | JPY |
| Capital stock (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 1084000000 | JPY |
| Capital stock (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 1109000000 | JPY |
| Total number of issued shares (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 12200000 | |
| Total number of issued shares (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 12350000 | |
| Total number of issued shares (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 12380000 | |
| Total number of issued shares (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 12410500 | |
| Total number of issued shares (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 12440800 | |
| Net assets (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 3161000000 | JPY |
| Net assets (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 3640000000 | JPY |
| Net assets (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 4783000000 | JPY |
| Net assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 5722000000 | JPY |
| Net assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 6227000000 | JPY |
| Total assets (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 5577000000 | JPY |
| Total assets (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 6078000000 | JPY |
| Total assets (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 9648000000 | JPY |
| Total assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 10955000000 | JPY |
| Total assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 14978000000 | JPY |
| Net assets per share (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 259.15 | |
| Net assets per share (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 294.16 | |
| Net assets per share (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 369.35 | |
| Net assets per share (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 445.66 |
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 |