Annual report
2341.TEDINET S100QTJA
Period2022-03-01 → 2023-02-28
Filed2023-05-26
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 147
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥4.0bn | 2022-03-01 → 2023-02-28 | Cons. | Net sales |
| Revenue | ¥3.6bn | 2021-03-01 → 2022-02-28 | Cons. | Net sales |
| Revenue | ¥3.1bn | 2020-03-01 → 2021-02-28d | Cons. | Net sales (5-year summary) |
| Revenue | ¥4.6bn | 2019-03-01 → 2020-02-29d | Cons. | Net sales (5-year summary) |
| Revenue | ¥5.5bn | 2018-03-01 → 2019-02-28d | Cons. | Net sales (5-year summary) |
| Operating income | ¥55m | 2022-03-01 → 2023-02-28 | Cons. | Operating income |
| Operating income | ¥494,000 | 2021-03-01 → 2022-02-28 | Cons. | Operating income |
| Ordinary income | ¥68m | 2022-03-01 → 2023-02-28 | Cons. | Ordinary income |
| Ordinary income | ¥12m | 2021-03-01 → 2022-02-28 | Cons. | Ordinary income |
| Ordinary income | −¥518m | 2020-03-01 → 2021-02-28d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥225m | 2019-03-01 → 2020-02-29d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥565m | 2018-03-01 → 2019-02-28d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥41m | 2022-03-01 → 2023-02-28 | Cons. | Income before income taxes |
| Profit before tax | ¥12m | 2021-03-01 → 2022-02-28 | Cons. | Income before income taxes |
| Net income (owners) | ¥44m | 2022-03-01 → 2023-02-28 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥40m | 2021-03-01 → 2022-02-28 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥501m | 2020-03-01 → 2021-02-28d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥175m | 2019-03-01 → 2020-02-29d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥367m | 2018-03-01 → 2019-02-28d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥44m | 2022-03-01 → 2023-02-28 | Cons. | Profit loss |
| Net income | ¥40m | 2021-03-01 → 2022-02-28 | Cons. | Profit loss |
| Total assets | ¥4.8bn | at 2023-02-28 | Cons. | Assets |
| Total assets | ¥5.0bn | at 2022-02-28 | Cons. | Assets |
| Total assets | ¥4.9bn | at 2021-02-28d | Cons. | Total assets (5-year summary) |
| Total assets | ¥5.6bn | at 2020-02-29d | Cons. | Total assets (5-year summary) |
| Total assets | ¥5.9bn | at 2019-02-28d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥597m | at 2023-02-28 | Cons. | Liabilities |
| Total liabilities | ¥639m | at 2022-02-28 | Cons. | Liabilities |
| Net assets / equity | ¥4.2bn | at 2023-02-28 | Cons. | Net assets |
| Net assets / equity | ¥4.4bn | at 2022-02-28 | Cons. | Net assets |
| Net assets / equity | ¥4.3bn | at 2021-02-28d | Cons. | Net assets |
| Net assets / equity | ¥5.0bn | at 2020-02-29d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥5.0bn | at 2019-02-28d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥3.0bn | at 2023-02-28 | Cons. | Cash and deposits |
| Cash and deposits | ¥3.4bn | at 2022-02-28 | Cons. | Cash and deposits |
| Cash & equivalents | ¥3.0bn | at 2023-02-28 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.4bn | at 2022-02-28 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.5bn | at 2021-02-28d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.2bn | at 2020-02-29d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥4.4bn | at 2019-02-28d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥24m | 2022-03-01 → 2023-02-28 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥124m | 2021-03-01 → 2022-02-28 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥438m | 2020-03-01 → 2021-02-28d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥44m | 2019-03-01 → 2020-02-29d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥603m | 2018-03-01 → 2019-02-28d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥206m | 2022-03-01 → 2023-02-28 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥210m | 2021-03-01 → 2022-02-28 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥52m | 2020-03-01 → 2021-02-28d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥66m | 2019-03-01 → 2020-02-29d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥55m | 2018-03-01 → 2019-02-28d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥186m | 2022-03-01 → 2023-02-28 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥5m | 2021-03-01 → 2022-02-28 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥188m | 2020-03-01 → 2021-02-28d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥184m | 2019-03-01 → 2020-02-29d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥185m | 2018-03-01 → 2019-02-28d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥1.7 | 2022-03-01 → 2023-02-28 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1.51 | 2021-03-01 → 2022-02-28 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-18.96 | 2020-03-01 → 2021-02-28d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥6.62 | 2019-03-01 → 2020-02-29d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥13.88 | 2018-03-01 → 2019-02-28d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥163.96 | at 2023-02-28 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥165.36 | at 2022-02-28 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥163.7 | at 2021-02-28d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥189.82 | at 2020-02-29d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥190.19 | at 2019-02-28d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 87.6% | at 2023-02-28 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 87.2% | at 2022-02-28 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 88.4% | at 2021-02-28d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 88.8% | at 2020-02-29d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 85.2% | at 2019-02-28d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 1.0% | 2022-03-01 → 2023-02-28 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 0.9% | 2021-03-01 → 2022-02-28 | Cons. | Rate of return on equity (5-year summary) |
| ROE | -10.7% | 2020-03-01 → 2021-02-28d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.5% | 2019-03-01 → 2020-02-29d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.4% | 2018-03-01 → 2019-02-28d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 190 | at 2023-02-28 | Cons. | Number of employees |
| Employees | 179 | at 2022-02-28 | Cons. | Number of employees |
| Employees | 184 | at 2021-02-28d | Cons. | Number of employees |
| Employees | 181 | at 2020-02-29d | Cons. | Number of employees |
| Employees | 202 | at 2019-02-28d | Cons. | Number of employees |
| Revenue | ¥3.4bn | 2022-03-01 → 2023-02-28 | Standalone | Net sales |
| Revenue | ¥3.0bn | 2021-03-01 → 2022-02-28 | Standalone | Net sales |
| Revenue | ¥2.4bn | 2020-03-01 → 2021-02-28d | Standalone | Net sales (5-year summary) |
| Revenue | ¥3.6bn | 2019-03-01 → 2020-02-29d | Standalone | Net sales (5-year summary) |
| Revenue | ¥4.4bn | 2018-03-01 → 2019-02-28d | Standalone | Net sales (5-year summary) |
| Operating income | ¥51m | 2022-03-01 → 2023-02-28 | Standalone | Operating income |
| Operating income | ¥24m | 2021-03-01 → 2022-02-28 | Standalone | Operating income |
| Ordinary income | ¥3m | 2022-03-01 → 2023-02-28 | Standalone | Ordinary income |
| Ordinary income | ¥46m | 2021-03-01 → 2022-02-28 | Standalone | Ordinary income |
| Ordinary income | −¥475m | 2020-03-01 → 2021-02-28d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥232m | 2019-03-01 → 2020-02-29d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥547m | 2018-03-01 → 2019-02-28d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥26m | 2022-03-01 → 2023-02-28 | Standalone | Income before income taxes |
| Profit before tax | ¥46m | 2021-03-01 → 2022-02-28 | Standalone | Income before income taxes |
| Net income | −¥22m | 2022-03-01 → 2023-02-28 | Standalone | Profit loss |
| Net income | ¥74m | 2021-03-01 → 2022-02-28 | Standalone | Profit loss |
| Net income | −¥426m | 2020-03-01 → 2021-02-28d | Standalone | Net income loss (5-year summary) |
| Net income | ¥202m | 2019-03-01 → 2020-02-29d | Standalone | Net income loss (5-year summary) |
| Net income | ¥349m | 2018-03-01 → 2019-02-28d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥4.0bn | at 2023-02-28 | Standalone | Assets |
| Total assets | ¥4.3bn | at 2022-02-28 | Standalone | Assets |
| Total assets | ¥4.1bn | at 2021-02-28d | Standalone | Total assets (5-year summary) |
| Total assets | ¥4.8bn | at 2020-02-29d | Standalone | Total assets (5-year summary) |
| Total assets | ¥5.0bn | at 2019-02-28d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥491m | at 2023-02-28 | Standalone | Liabilities |
| Total liabilities | ¥537m | at 2022-02-28 | Standalone | Liabilities |
| Net assets / equity | ¥3.5bn | at 2023-02-28 | Standalone | Net assets |
| Net assets / equity | ¥3.8bn | at 2022-02-28 | Standalone | Net assets |
| Net assets / equity | ¥3.7bn | at 2021-02-28d | Standalone | Net assets |
| Net assets / equity | ¥4.3bn | at 2020-02-29d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥4.3bn | at 2019-02-28d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥2.3bn | at 2023-02-28 | Standalone | Cash and deposits |
| Cash and deposits | ¥2.7bn | at 2022-02-28 | Standalone | Cash and deposits |
| EPS (basic) | ¥-0.85 | 2022-03-01 → 2023-02-28 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥2.81 | 2021-03-01 → 2022-02-28 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-16.12 | 2020-03-01 → 2021-02-28d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥7.64 | 2019-03-01 → 2020-02-29d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥13.23 | 2018-03-01 → 2019-02-28d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥3 | 2022-03-01 → 2023-02-28 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥3 | 2021-03-01 → 2022-02-28 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥7 | 2019-03-01 → 2020-02-29d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥7 | 2018-03-01 → 2019-02-28d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥138.11 | at 2023-02-28 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥142.61 | at 2022-02-28 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥139.69 | at 2021-02-28d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥162.97 | at 2020-02-29d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥162.28 | at 2019-02-28d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 87.9% | at 2023-02-28 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 87.5% | at 2022-02-28 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 89.0% | at 2021-02-28d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 90.2% | at 2020-02-29d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 86.0% | at 2019-02-28d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | -0.6% | 2022-03-01 → 2023-02-28 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.0% | 2021-03-01 → 2022-02-28 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -10.7% | 2020-03-01 → 2021-02-28d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.7% | 2019-03-01 → 2020-02-29d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 8.3% | 2018-03-01 → 2019-02-28d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 31,537,249 | at 2023-02-28 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 32,237,249 | at 2022-02-28 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 32,237,249 | at 2021-02-28d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 32,237,249 | at 2020-02-29d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 32,237,249 | at 2019-02-28d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 159 | at 2023-02-28 | Standalone | Number of employees |
| Employees | 145 | at 2022-02-28 | Standalone | Number of employees |
| Employees | 138 | at 2021-02-28d | Standalone | Number of employees |
| Employees | 132 | at 2020-02-29d | Standalone | Number of employees |
| Employees | 143 | at 2019-02-28d | 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 · 69
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2022-03-01 → 2023-02-28 | ¥110m |
| Reconciling Itemsreconciling | depreciation | 2022-03-01 → 2023-02-28 | ¥9m |
| Reconciling Itemsreconciling | revenue | 2022-03-01 → 2023-02-28 | −¥20m |
| Reconciling Itemsreconciling | revenue intersegment | 2022-03-01 → 2023-02-28 | −¥20m |
| Reconciling Itemsreconciling | segment assets | at 2023-02-28 | ¥3.8bn |
| Reconciling Itemsreconciling | segment profit | 2022-03-01 → 2023-02-28 | −¥690m |
| Information Provisionreportable segment | capex | 2022-03-01 → 2023-02-28 | ¥26m |
| Information Provisionreportable segment | depreciation | 2022-03-01 → 2023-02-28 | ¥23m |
| Information Provisionreportable segment | employees | at 2023-02-28 | 157 pure |
| Information Provisionreportable segment | revenue | 2022-03-01 → 2023-02-28 | ¥3.4bn |
| Information Provisionreportable segment | revenue external | 2022-03-01 → 2023-02-28 | ¥3.4bn |
| Information Provisionreportable segment | revenue intersegment | 2022-03-01 → 2023-02-28 | ¥241,000 |
| Information Provisionreportable segment | segment assets | at 2023-02-28 | ¥906m |
| Information Provisionreportable segment | segment profit | 2022-03-01 → 2023-02-28 | ¥691m |
| Sales Promotion Supportreportable segment | capex | 2022-03-01 → 2023-02-28 | ¥8m |
| Sales Promotion Supportreportable segment | depreciation | 2022-03-01 → 2023-02-28 | ¥699,000 |
| Sales Promotion Supportreportable segment | employees | at 2023-02-28 | 16 pure |
| Sales Promotion Supportreportable segment | revenue | 2022-03-01 → 2023-02-28 | ¥621m |
| Sales Promotion Supportreportable segment | revenue external | 2022-03-01 → 2023-02-28 | ¥602m |
| Sales Promotion Supportreportable segment | revenue intersegment | 2022-03-01 → 2023-02-28 | ¥20m |
| Sales Promotion Supportreportable segment | segment assets | at 2023-02-28 | ¥105m |
| Sales Promotion Supportreportable segment | segment profit | 2022-03-01 → 2023-02-28 | ¥54m |
| —segment total | capex | 2022-03-01 → 2023-02-28 | ¥34m |
| —segment total | depreciation | 2022-03-01 → 2023-02-28 | ¥24m |
| —segment total | revenue | 2022-03-01 → 2023-02-28 | ¥4.1bn |
| —segment total | revenue external | 2022-03-01 → 2023-02-28 | ¥4.0bn |
| —segment total | revenue intersegment | 2022-03-01 → 2023-02-28 | ¥20m |
| —segment total | segment assets | at 2023-02-28 | ¥1.0bn |
| —segment total | segment profit | 2022-03-01 → 2023-02-28 | ¥744m |
| Total Of Reportable Segments And Otherssegment total | capex | 2022-03-01 → 2023-02-28 | ¥34m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2022-03-01 → 2023-02-28 | ¥24m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-03-01 → 2023-02-28 | ¥4.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-03-01 → 2023-02-28 | ¥4.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2022-03-01 → 2023-02-28 | ¥20m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2023-02-28 | ¥1.0bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2022-03-01 → 2023-02-28 | ¥744m |
| Reconciling Itemsreconciling | capex | 2021-03-01 → 2022-02-28 | ¥237m |
| Reconciling Itemsreconciling | depreciation | 2021-03-01 → 2022-02-28 | ¥14m |
| Reconciling Itemsreconciling | revenue | 2021-03-01 → 2022-02-28 | −¥19m |
| Reconciling Itemsreconciling | revenue intersegment | 2021-03-01 → 2022-02-28 | −¥19m |
| Reconciling Itemsreconciling | segment assets | at 2022-02-28 | ¥4.0bn |
| Reconciling Itemsreconciling | segment profit | 2021-03-01 → 2022-02-28 | −¥681m |
| Information Provisionreportable segment | capex | 2021-03-01 → 2022-02-28 | ¥11m |
| Information Provisionreportable segment | depreciation | 2021-03-01 → 2022-02-28 | ¥23m |
| Information Provisionreportable segment | revenue | 2021-03-01 → 2022-02-28 | ¥3.1bn |
| Information Provisionreportable segment | revenue external | 2021-03-01 → 2022-02-28 | ¥3.1bn |
| Information Provisionreportable segment | segment assets | at 2022-02-28 | ¥904m |
| Information Provisionreportable segment | segment profit | 2021-03-01 → 2022-02-28 | ¥604m |
| Sales Promotion Supportreportable segment | depreciation | 2021-03-01 → 2022-02-28 | −¥2m |
| Sales Promotion Supportreportable segment | revenue | 2021-03-01 → 2022-02-28 | ¥587m |
| Sales Promotion Supportreportable segment | revenue external | 2021-03-01 → 2022-02-28 | ¥568m |
| Sales Promotion Supportreportable segment | revenue intersegment | 2021-03-01 → 2022-02-28 | ¥19m |
| Sales Promotion Supportreportable segment | segment assets | at 2022-02-28 | ¥81m |
| Sales Promotion Supportreportable segment | segment profit | 2021-03-01 → 2022-02-28 | ¥78m |
| —segment total | capex | 2021-03-01 → 2022-02-28 | ¥11m |
| —segment total | depreciation | 2021-03-01 → 2022-02-28 | ¥21m |
| —segment total | revenue | 2021-03-01 → 2022-02-28 | ¥3.6bn |
| —segment total | revenue external | 2021-03-01 → 2022-02-28 | ¥3.6bn |
| —segment total | revenue intersegment | 2021-03-01 → 2022-02-28 | ¥19m |
| —segment total | segment assets | at 2022-02-28 | ¥986m |
| —segment total | segment profit | 2021-03-01 → 2022-02-28 | ¥682m |
| Total Of Reportable Segments And Otherssegment total | capex | 2021-03-01 → 2022-02-28 | ¥11m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2021-03-01 → 2022-02-28 | ¥21m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-03-01 → 2022-02-28 | ¥3.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-03-01 → 2022-02-28 | ¥3.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2021-03-01 → 2022-02-28 | ¥19m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2022-02-28 | ¥986m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2021-03-01 → 2022-02-28 | ¥682m |
| Information Provisionreportable segment | employees | at 2023-02-28 | 142 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,504
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets per share (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 139.69 | |
| Net assets per share (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 142.61 | |
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 138.11 | |
| Dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 7.00 | |
| Dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 7.00 | |
| Dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 3.00 | |
| Dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 3.00 | |
| 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 | 13.23 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 7.64 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | -16.12 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 2.81 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | -0.85 | |
| 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 | 0.860 | |
| Equity to asset ratio (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 0.902 | |
| Equity to asset ratio (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 0.890 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 0.875 | |
| Equity to asset ratio (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 0.879 | |
| Rate of return on equity (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.083 | |
| Rate of return on equity (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.047 | |
| Rate of return on equity (5-year summary) | Prior2YearDuration_NonConsolidatedMember | -0.107 | |
| Rate of return on equity (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.020 | |
| Rate of return on equity (5-year summary) | CurrentYearDuration_NonConsolidatedMember | -0.006 | |
| Price earnings ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 15.0 | |
| Price earnings ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 21.3 | |
| Price earnings ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 45.6 | |
| Price earnings ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.529 | |
| Payout ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.916 | |
| Payout ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 1.068 | |
| Payout ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | － | |
| Number of employees | Prior4YearInstant_NonConsolidatedMember | 143 | |
| Number of employees | Prior3YearInstant_NonConsolidatedMember | 132 | |
| Number of employees | Prior2YearInstant_NonConsolidatedMember | 138 | |
| Number of employees | Prior1YearInstant_NonConsolidatedMember | 145 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 159 | |
| Average number of temporary workers | Prior4YearInstant_NonConsolidatedMember | 259 | |
| Average number of temporary workers | Prior3YearInstant_NonConsolidatedMember | 228 |
Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.
Data checks · 24 of 24 passed
| balance sheet identity | pass |
| balance sheet identity | pass rounding |
| balance sheet identity | pass rounding |
| 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 |