Annual report
4343.TEDINET S100QSKC
Period2022-03-01 → 2023-02-28
Filed2023-05-19
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 150
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥72.7bn | 2022-03-01 → 2023-02-28 | Cons. | Net sales |
| Revenue | ¥60.2bn | 2021-03-01 → 2022-02-28 | Cons. | Net sales |
| Revenue | ¥46.1bn | 2020-03-01 → 2021-02-28d | Cons. | Net sales (5-year summary) |
| Revenue | ¥73.5bn | 2019-03-01 → 2020-02-29d | Cons. | Net sales (5-year summary) |
| Revenue | ¥74.2bn | 2018-03-01 → 2019-02-28d | Cons. | Net sales (5-year summary) |
| Operating income | ¥849m | 2022-03-01 → 2023-02-28 | Cons. | Operating income |
| Operating income | −¥3.4bn | 2021-03-01 → 2022-02-28 | Cons. | Operating income |
| Ordinary income | ¥1.3bn | 2022-03-01 → 2023-02-28 | Cons. | Ordinary income |
| Ordinary income | −¥3.4bn | 2021-03-01 → 2022-02-28 | Cons. | Ordinary income |
| Ordinary income | −¥7.7bn | 2020-03-01 → 2021-02-28d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.4bn | 2019-03-01 → 2020-02-29d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥4.3bn | 2018-03-01 → 2019-02-28d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | −¥2.0bn | 2022-03-01 → 2023-02-28 | Cons. | Income before income taxes |
| Profit before tax | −¥4.8bn | 2021-03-01 → 2022-02-28 | Cons. | Income before income taxes |
| Net income (owners) | −¥3.4bn | 2022-03-01 → 2023-02-28 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥4.5bn | 2021-03-01 → 2022-02-28 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥9.3bn | 2020-03-01 → 2021-02-28d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥325m | 2019-03-01 → 2020-02-29d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.9bn | 2018-03-01 → 2019-02-28d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | −¥3.3bn | 2022-03-01 → 2023-02-28 | Cons. | Profit loss |
| Net income | −¥4.6bn | 2021-03-01 → 2022-02-28 | Cons. | Profit loss |
| Total assets | ¥46.9bn | at 2023-02-28 | Cons. | Assets |
| Total assets | ¥51.2bn | at 2022-02-28 | Cons. | Assets |
| Total assets | ¥54.0bn | at 2021-02-28d | Cons. | Total assets (5-year summary) |
| Total assets | ¥55.7bn | at 2020-02-29d | Cons. | Total assets (5-year summary) |
| Total assets | ¥48.9bn | at 2019-02-28d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥38.8bn | at 2023-02-28 | Cons. | Liabilities |
| Total liabilities | ¥39.4bn | at 2022-02-28 | Cons. | Liabilities |
| Net assets / equity | ¥8.1bn | at 2023-02-28 | Cons. | Net assets |
| Net assets / equity | ¥11.8bn | at 2022-02-28 | Cons. | Net assets |
| Net assets / equity | ¥16.9bn | at 2021-02-28d | Cons. | Net assets |
| Net assets / equity | ¥27.1bn | at 2020-02-29d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥29.2bn | at 2019-02-28d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥6.1bn | at 2023-02-28 | Cons. | Cash and deposits |
| Cash and deposits | ¥6.0bn | at 2022-02-28 | Cons. | Cash and deposits |
| Cash & equivalents | ¥6.1bn | at 2023-02-28 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥6.0bn | at 2022-02-28 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.7bn | at 2021-02-28d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.1bn | at 2020-02-29d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥4.5bn | at 2019-02-28d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥9.1bn | 2022-03-01 → 2023-02-28 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥6.2bn | 2021-03-01 → 2022-02-28 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥184m | 2020-03-01 → 2021-02-28d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥10.3bn | 2019-03-01 → 2020-02-29d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥9.6bn | 2018-03-01 → 2019-02-28d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥4.8bn | 2022-03-01 → 2023-02-28 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥7.1bn | 2021-03-01 → 2022-02-28 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥7.0bn | 2020-03-01 → 2021-02-28d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥10.8bn | 2019-03-01 → 2020-02-29d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥12.1bn | 2018-03-01 → 2019-02-28d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥4.4bn | 2022-03-01 → 2023-02-28 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥1.4bn | 2021-03-01 → 2022-02-28 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥8.4bn | 2020-03-01 → 2021-02-28d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥97m | 2019-03-01 → 2020-02-29d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥1.9bn | 2018-03-01 → 2019-02-28d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥-170.82 | 2022-03-01 → 2023-02-28 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-228.07 | 2021-03-01 → 2022-02-28 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-469.51 | 2020-03-01 → 2021-02-28d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-16.47 | 2019-03-01 → 2020-02-29d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥94.58 | 2018-03-01 → 2019-02-28d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥94.33 | 2018-03-01 → 2019-02-28d | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥401.98 | at 2023-02-28 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥591.51 | at 2022-02-28 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥844.86 | at 2021-02-28d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,348.77 | at 2020-02-29d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,449.36 | at 2019-02-28d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 16.9% | at 2023-02-28 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 22.8% | at 2022-02-28 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 30.9% | at 2021-02-28d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 47.8% | at 2020-02-29d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.5% | at 2019-02-28d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | -34.4% | 2022-03-01 → 2023-02-28 | Cons. | Rate of return on equity (5-year summary) |
| ROE | -31.8% | 2021-03-01 → 2022-02-28 | Cons. | Rate of return on equity (5-year summary) |
| ROE | -42.8% | 2020-03-01 → 2021-02-28d | Cons. | Rate of return on equity (5-year summary) |
| ROE | -1.2% | 2019-03-01 → 2020-02-29d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 6.6% | 2018-03-01 → 2019-02-28d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 4,361 | at 2023-02-28 | Cons. | Number of employees |
| Employees | 4,140 | at 2022-02-28 | Cons. | Number of employees |
| Employees | 4,695 | at 2021-02-28d | Cons. | Number of employees |
| Employees | 4,115 | at 2020-02-29d | Cons. | Number of employees |
| Employees | 5,311 | at 2019-02-28d | Cons. | Number of employees |
| Revenue | ¥58.8bn | 2022-03-01 → 2023-02-28 | Standalone | Net sales |
| Revenue | ¥50.4bn | 2021-03-01 → 2022-02-28 | Standalone | Net sales |
| Revenue | ¥38.2bn | 2020-03-01 → 2021-02-28d | Standalone | Net sales (5-year summary) |
| Revenue | ¥59.9bn | 2019-03-01 → 2020-02-29d | Standalone | Net sales (5-year summary) |
| Revenue | ¥59.2bn | 2018-03-01 → 2019-02-28d | Standalone | Net sales (5-year summary) |
| Operating income | ¥2.4bn | 2022-03-01 → 2023-02-28 | Standalone | Operating income |
| Operating income | −¥1.6bn | 2021-03-01 → 2022-02-28 | Standalone | Operating income |
| Ordinary income | ¥3.7bn | 2022-03-01 → 2023-02-28 | Standalone | Ordinary income |
| Ordinary income | −¥1.0bn | 2021-03-01 → 2022-02-28 | Standalone | Ordinary income |
| Ordinary income | −¥6.0bn | 2020-03-01 → 2021-02-28d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥4.5bn | 2019-03-01 → 2020-02-29d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥4.4bn | 2018-03-01 → 2019-02-28d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥2.7bn | 2022-03-01 → 2023-02-28 | Standalone | Income before income taxes |
| Profit before tax | −¥5.4bn | 2021-03-01 → 2022-02-28 | Standalone | Income before income taxes |
| Net income | −¥3.9bn | 2022-03-01 → 2023-02-28 | Standalone | Profit loss |
| Net income | −¥5.5bn | 2021-03-01 → 2022-02-28 | Standalone | Profit loss |
| Net income | −¥8.8bn | 2020-03-01 → 2021-02-28d | Standalone | Net income loss (5-year summary) |
| Net income | −¥553m | 2019-03-01 → 2020-02-29d | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.7bn | 2018-03-01 → 2019-02-28d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥43.9bn | at 2023-02-28 | Standalone | Assets |
| Total assets | ¥41.0bn | at 2022-02-28 | Standalone | Assets |
| Total assets | ¥40.6bn | at 2021-02-28d | Standalone | Total assets (5-year summary) |
| Total assets | ¥37.6bn | at 2020-02-29d | Standalone | Total assets (5-year summary) |
| Total assets | ¥36.8bn | at 2019-02-28d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥36.2bn | at 2023-02-28 | Standalone | Liabilities |
| Total liabilities | ¥29.1bn | at 2022-02-28 | Standalone | Liabilities |
| Net assets / equity | ¥7.7bn | at 2023-02-28 | Standalone | Net assets |
| Net assets / equity | ¥11.9bn | at 2022-02-28 | Standalone | Net assets |
| Net assets / equity | ¥18.0bn | at 2021-02-28d | Standalone | Net assets |
| Net assets / equity | ¥27.6bn | at 2020-02-29d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥29.1bn | at 2019-02-28d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥3.6bn | at 2023-02-28 | Standalone | Cash and deposits |
| Cash and deposits | ¥3.2bn | at 2022-02-28 | Standalone | Cash and deposits |
| EPS (basic) | ¥-199.27 | 2022-03-01 → 2023-02-28 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-278.57 | 2021-03-01 → 2022-02-28 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-445.08 | 2020-03-01 → 2021-02-28d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-27.99 | 2019-03-01 → 2020-02-29d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥84.85 | 2018-03-01 → 2019-02-28d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥84.62 | 2018-03-01 → 2019-02-28d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥10 | 2022-03-01 → 2023-02-28 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2021-03-01 → 2022-02-28 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥30 | 2020-03-01 → 2021-02-28d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2019-03-01 → 2020-02-29d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2018-03-01 → 2019-02-28d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥389.81 | at 2023-02-28 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥599.1 | at 2022-02-28 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥907.08 | at 2021-02-28d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,391.53 | at 2020-02-29d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,468.63 | at 2019-02-28d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 17.5% | at 2023-02-28 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 28.9% | at 2022-02-28 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 44.2% | at 2021-02-28d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 73.1% | at 2020-02-29d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 78.7% | at 2019-02-28d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | -40.3% | 2022-03-01 → 2023-02-28 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -37.0% | 2021-03-01 → 2022-02-28 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -38.7% | 2020-03-01 → 2021-02-28d | Standalone | Rate of return on equity (5-year summary) |
| ROE | -2.0% | 2019-03-01 → 2020-02-29d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.8% | 2018-03-01 → 2019-02-28d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 19,768,825 | at 2023-02-28 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 19,768,825 | at 2022-02-28 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 19,762,025 | at 2021-02-28d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 19,751,625 | at 2020-02-29d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 19,728,325 | at 2019-02-28d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 780 | at 2023-02-28 | Standalone | Number of employees |
| Employees | 766 | at 2022-02-28 | Standalone | Number of employees |
| Employees | 501 | at 2021-02-28d | Standalone | Number of employees |
| Employees | 473 | at 2020-02-29d | Standalone | Number of employees |
| Employees | 454 | 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 · 63
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2022-03-01 → 2023-02-28 | −¥27m |
| Reconciling Itemsreconciling | revenue intersegment | 2022-03-01 → 2023-02-28 | −¥27m |
| Reconciling Itemsreconciling | segment assets | at 2023-02-28 | −¥318m |
| Reconciling Itemsreconciling | segment profit | 2022-03-01 → 2023-02-28 | ¥9m |
| Aseanreportable segment | capex | 2022-03-01 → 2023-02-28 | ¥1.2bn |
| Aseanreportable segment | depreciation | 2022-03-01 → 2023-02-28 | ¥2.3bn |
| Aseanreportable segment | employees | at 2023-02-28 | 2297 pure |
| Aseanreportable segment | revenue | 2022-03-01 → 2023-02-28 | ¥9.0bn |
| Aseanreportable segment | revenue external | 2022-03-01 → 2023-02-28 | ¥9.0bn |
| Aseanreportable segment | segment assets | at 2023-02-28 | ¥10.1bn |
| Aseanreportable segment | segment profit | 2022-03-01 → 2023-02-28 | ¥1.2bn |
| Chinareportable segment | capex | 2022-03-01 → 2023-02-28 | ¥837m |
| Chinareportable segment | depreciation | 2022-03-01 → 2023-02-28 | ¥2.8bn |
| Chinareportable segment | employees | at 2023-02-28 | 1284 pure |
| Chinareportable segment | revenue | 2022-03-01 → 2023-02-28 | ¥4.9bn |
| Chinareportable segment | revenue external | 2022-03-01 → 2023-02-28 | ¥4.9bn |
| Chinareportable segment | segment assets | at 2023-02-28 | ¥7.4bn |
| Chinareportable segment | segment profit | 2022-03-01 → 2023-02-28 | −¥2.8bn |
| Domestic Businessreportable segment | capex | 2022-03-01 → 2023-02-28 | ¥3.9bn |
| Domestic Businessreportable segment | depreciation | 2022-03-01 → 2023-02-28 | ¥5.0bn |
| Domestic Businessreportable segment | employees | at 2023-02-28 | 780 pure |
| Domestic Businessreportable segment | revenue | 2022-03-01 → 2023-02-28 | ¥58.8bn |
| Domestic Businessreportable segment | revenue external | 2022-03-01 → 2023-02-28 | ¥58.8bn |
| Domestic Businessreportable segment | revenue intersegment | 2022-03-01 → 2023-02-28 | ¥27m |
| Domestic Businessreportable segment | segment assets | at 2023-02-28 | ¥29.7bn |
| Domestic Businessreportable segment | segment profit | 2022-03-01 → 2023-02-28 | ¥2.4bn |
| —segment total | capex | 2022-03-01 → 2023-02-28 | ¥5.9bn |
| —segment total | depreciation | 2022-03-01 → 2023-02-28 | ¥10.0bn |
| —segment total | revenue | 2022-03-01 → 2023-02-28 | ¥72.7bn |
| —segment total | revenue external | 2022-03-01 → 2023-02-28 | ¥72.7bn |
| —segment total | revenue intersegment | 2022-03-01 → 2023-02-28 | ¥27m |
| —segment total | segment assets | at 2023-02-28 | ¥47.2bn |
| —segment total | segment profit | 2022-03-01 → 2023-02-28 | ¥840m |
| Reconciling Itemsreconciling | revenue | 2021-03-01 → 2022-02-28 | −¥71m |
| Reconciling Itemsreconciling | revenue intersegment | 2021-03-01 → 2022-02-28 | −¥71m |
| Reconciling Itemsreconciling | segment assets | at 2022-02-28 | −¥170m |
| Reconciling Itemsreconciling | segment profit | 2021-03-01 → 2022-02-28 | −¥938,000 |
| Aseanreportable segment | capex | 2021-03-01 → 2022-02-28 | ¥1.1bn |
| Aseanreportable segment | depreciation | 2021-03-01 → 2022-02-28 | ¥2.1bn |
| Aseanreportable segment | revenue | 2021-03-01 → 2022-02-28 | ¥2.1bn |
| Aseanreportable segment | revenue external | 2021-03-01 → 2022-02-28 | ¥2.1bn |
| Aseanreportable segment | segment assets | at 2022-02-28 | ¥9.0bn |
| Aseanreportable segment | segment profit | 2021-03-01 → 2022-02-28 | −¥576m |
| Chinareportable segment | capex | 2021-03-01 → 2022-02-28 | ¥1.5bn |
| Chinareportable segment | depreciation | 2021-03-01 → 2022-02-28 | ¥3.0bn |
| Chinareportable segment | revenue | 2021-03-01 → 2022-02-28 | ¥7.7bn |
| Chinareportable segment | revenue external | 2021-03-01 → 2022-02-28 | ¥7.7bn |
| Chinareportable segment | segment assets | at 2022-02-28 | ¥11.6bn |
| Chinareportable segment | segment profit | 2021-03-01 → 2022-02-28 | −¥1.2bn |
| Domestic Businessreportable segment | capex | 2021-03-01 → 2022-02-28 | ¥4.3bn |
| Domestic Businessreportable segment | depreciation | 2021-03-01 → 2022-02-28 | ¥5.4bn |
| Domestic Businessreportable segment | revenue | 2021-03-01 → 2022-02-28 | ¥50.4bn |
| Domestic Businessreportable segment | revenue external | 2021-03-01 → 2022-02-28 | ¥50.3bn |
| Domestic Businessreportable segment | revenue intersegment | 2021-03-01 → 2022-02-28 | ¥71m |
| Domestic Businessreportable segment | segment assets | at 2022-02-28 | ¥30.7bn |
| Domestic Businessreportable segment | segment profit | 2021-03-01 → 2022-02-28 | −¥1.6bn |
| —segment total | capex | 2021-03-01 → 2022-02-28 | ¥7.0bn |
| —segment total | depreciation | 2021-03-01 → 2022-02-28 | ¥10.5bn |
| —segment total | revenue | 2021-03-01 → 2022-02-28 | ¥60.2bn |
| —segment total | revenue external | 2021-03-01 → 2022-02-28 | ¥60.2bn |
| —segment total | revenue intersegment | 2021-03-01 → 2022-02-28 | ¥71m |
| —segment total | segment assets | at 2022-02-28 | ¥51.4bn |
| —segment total | segment profit | 2021-03-01 → 2022-02-28 | −¥3.4bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,535
| Item | Context | Value | Unit |
|---|---|---|---|
| Total assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 43925833000 | JPY |
| Net assets per share (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 1468.63 | |
| Net assets per share (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 1391.53 | |
| Net assets per share (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 907.08 | |
| Net assets per share (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 599.10 | |
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 389.81 | |
| Dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 50 | |
| Dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 50 | |
| Dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 30 | |
| Dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 20 | |
| Dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 10 | |
| Interim dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 25.00 | |
| Interim dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 25.00 | |
| Interim dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 15.00 | |
| Interim dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 15.00 | |
| Interim dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 5.00 | |
| Basic earnings loss per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 84.85 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | -27.99 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | -445.08 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | -278.57 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | -199.27 | |
| Diluted earnings per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 84.62 | |
| 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 | 0.787 | |
| Equity to asset ratio (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 0.731 | |
| Equity to asset ratio (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 0.442 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 0.289 | |
| Equity to asset ratio (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 0.175 | |
| Rate of return on equity (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.058 | |
| Rate of return on equity (5-year summary) | Prior3YearDuration_NonConsolidatedMember | -0.020 | |
| Rate of return on equity (5-year summary) | Prior2YearDuration_NonConsolidatedMember | -0.387 | |
| Rate of return on equity (5-year summary) | Prior1YearDuration_NonConsolidatedMember | -0.370 | |
| Rate of return on equity (5-year summary) | CurrentYearDuration_NonConsolidatedMember | -0.403 | |
| Price earnings ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 31.2 | |
| Price earnings ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.589 | |
| 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 | 454 | |
| Number of employees | Prior3YearInstant_NonConsolidatedMember | 473 | |
| Number of employees | Prior2YearInstant_NonConsolidatedMember | 501 | |
| Number of employees | Prior1YearInstant_NonConsolidatedMember | 766 |
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 |