Annual report
1892.TEDINET S100R84J
Period2022-04-01 → 2023-03-31
Filed2023-06-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥58.5bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥67.0bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥54.5bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥57.1bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥55.7bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥609m | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Operating income | ¥2.6bn | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Ordinary income | ¥649m | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.6bn | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.6bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.3bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.1bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥880m | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥2.5bn | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥590m | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.7bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.7bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.3bn | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.4bn | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥596m | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Net income | ¥1.7bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Total assets | ¥44.9bn | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥44.5bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥42.2bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥43.6bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥41.1bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥27.3bn | at 2023-03-31 | Cons. | Liabilities |
| Total liabilities | ¥27.4bn | at 2022-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥17.6bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥17.1bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥15.6bn | at 2021-03-31d | Cons. | Net assets |
| Net assets / equity | ¥13.6bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥12.7bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥13.6bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥10.5bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥13.4bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥10.3bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥11.5bn | at 2021-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥8.6bn | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥9.0bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥3.6bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥330m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥5.8bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥763m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥26m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | ¥296m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥295m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥24m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥160m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥101m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥828m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.3bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥2.4bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥443m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥89m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥282.68 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥806.45 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥833.48 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥642.02 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥686.02 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥8,408.24 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥8,157.64 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥7,496.08 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥6,650.89 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥6,225.09 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 39.2% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 38.2% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 37.0% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 31.4% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 31.2% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 3.4% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.3% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 11.7% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.0% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 11.5% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 776 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 775 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 755 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 758 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 694 | at 2019-03-31d | Cons. | Number of employees |
| Revenue | ¥33.6bn | 2022-04-01 → 2023-03-31 | Standalone | Net sales |
| Revenue | ¥41.5bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥34.2bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥31.3bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥31.6bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥402m | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Operating income | ¥1.2bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Ordinary income | ¥851m | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.5bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.1bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.4bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.3bn | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥900m | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥1.4bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Net income | ¥764m | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | ¥1.0bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥1.5bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥769m | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥910m | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥27.9bn | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥26.7bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥26.4bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥25.9bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥24.9bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥18.7bn | at 2023-03-31 | Standalone | Liabilities |
| Total liabilities | ¥18.2bn | at 2022-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥9.3bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥8.6bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥7.8bn | at 2021-03-31d | Standalone | Net assets |
| Net assets / equity | ¥6.3bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥5.9bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥7.3bn | at 2023-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥4.4bn | at 2022-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥366.17 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥496.69 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥732.66 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥369.64 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥437.51 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥150 | 2022-04-01 → 2023-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥150 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥120 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥100 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥100 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥4,430.33 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥4,113.11 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,764.77 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,045.87 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,838.16 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 33.2% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 32.1% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 29.6% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 24.5% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 23.7% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 8.6% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 12.6% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 21.5% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 12.6% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 16.3% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 2,207,285 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 2,207,285 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 2,207,285 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 2,207,285 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 2,207,285 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 386 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 378 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 366 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 353 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 337 | 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 · 38
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2022-04-01 → 2023-03-31 | ¥19m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2022-04-01 → 2023-03-31 | ¥10m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2023-03-31 | 13 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2022-04-01 → 2023-03-31 | ¥716m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2022-04-01 → 2023-03-31 | ¥496m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥219m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2023-03-31 | ¥283m |
| —segment total | capex | 2022-04-01 → 2023-03-31 | ¥28m |
| —segment total | depreciation | 2022-04-01 → 2023-03-31 | ¥64m |
| —segment total | revenue | 2022-04-01 → 2023-03-31 | ¥58.3bn |
| —segment total | revenue external | 2022-04-01 → 2023-03-31 | ¥58.0bn |
| —segment total | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥305m |
| —segment total | segment assets | at 2023-03-31 | ¥25.9bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2022-04-01 → 2023-03-31 | ¥47m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2022-04-01 → 2023-03-31 | ¥74m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-04-01 → 2023-03-31 | ¥59.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-04-01 → 2023-03-31 | ¥58.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥525m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2023-03-31 | ¥26.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2021-04-01 → 2022-03-31 | ¥14m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2021-04-01 → 2022-03-31 | ¥10m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2021-04-01 → 2022-03-31 | ¥2.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2021-04-01 → 2022-03-31 | ¥613m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥1.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2022-03-31 | ¥274m |
| —segment total | capex | 2021-04-01 → 2022-03-31 | ¥15m |
| —segment total | depreciation | 2021-04-01 → 2022-03-31 | ¥70m |
| —segment total | revenue | 2021-04-01 → 2022-03-31 | ¥66.4bn |
| —segment total | revenue external | 2021-04-01 → 2022-03-31 | ¥66.4bn |
| —segment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥87m |
| —segment total | segment assets | at 2022-03-31 | ¥28.8bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2021-04-01 → 2022-03-31 | ¥29m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2021-04-01 → 2022-03-31 | ¥81m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-04-01 → 2022-03-31 | ¥68.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-04-01 → 2022-03-31 | ¥67.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥1.5bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2022-03-31 | ¥29.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother 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 · 1,773
| Item | Context | Value | Unit |
|---|---|---|---|
| Cash and cash equivalents (5-year summary) | Prior1YearInstant | 10310000000 | JPY |
| Cash and cash equivalents (5-year summary) | CurrentYearInstant | 13420000000 | JPY |
| Number of employees | Prior4YearInstant | 694 | |
| Number of employees | Prior3YearInstant | 758 | |
| Number of employees | Prior2YearInstant | 755 | |
| Number of employees | Prior1YearInstant | 775 | |
| Number of employees | CurrentYearInstant | 776 | |
| Net sales (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 31587000000 | JPY |
| Net sales (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 31300000000 | JPY |
| Net sales (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 34234000000 | JPY |
| Net sales (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 41487000000 | JPY |
| Net sales (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 33607000000 | JPY |
| Ordinary income loss (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 1326000000 | JPY |
| Ordinary income loss (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 1430000000 | JPY |
| Ordinary income loss (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 2082000000 | JPY |
| Ordinary income loss (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 1503000000 | JPY |
| Ordinary income loss (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 851000000 | JPY |
| Net income loss (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 910000000 | JPY |
| Net income loss (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 769000000 | JPY |
| Net income loss (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 1524000000 | JPY |
| Net income loss (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 1034000000 | JPY |
| Net income loss (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 764000000 | JPY |
| Capital stock (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 2368000000 | JPY |
| Capital stock (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 2368000000 | JPY |
| Capital stock (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 2368000000 | JPY |
| Capital stock (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 2368000000 | JPY |
| Capital stock (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 2368000000 | JPY |
| Total number of issued shares (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 2207285 | |
| Total number of issued shares (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 2207285 | |
| Total number of issued shares (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 2207285 | |
| Total number of issued shares (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 2207285 | |
| Total number of issued shares (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 2207285 | |
| Net assets (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 5905000000 | JPY |
| Net assets (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 6337000000 | JPY |
| Net assets (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 7832000000 | JPY |
| Net assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 8580000000 | JPY |
| Net assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 9271000000 | JPY |
| Total assets (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 24915000000 | JPY |
| Total assets (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 25855000000 | JPY |
| Total assets (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 26422000000 | JPY |
| Total assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 26738000000 | JPY |
| Total assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 27950000000 | JPY |
| Net assets per share (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 2838.16 | |
| Net assets per share (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 3045.87 | |
| Net assets per share (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 3764.77 | |
| Net assets per share (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 4113.11 | |
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 4430.33 | |
| Dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 100.00 | |
| Dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 100.00 | |
| Dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 120.00 |
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 |