Annual report
4317.TEDINET S100RAAF
Period2022-03-01 → 2023-02-28
Filed2023-06-30
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Amended by S100RF34 (2023-07-18).
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥12.5bn | 2022-03-01 → 2023-02-28 | Cons. | Net sales |
| Revenue | ¥11.1bn | 2021-03-01 → 2022-02-28 | Cons. | Net sales |
| Revenue | ¥7.0bn | 2020-03-01 → 2021-02-28d | Cons. | Net sales (5-year summary) |
| Revenue | ¥11.9bn | 2019-03-01 → 2020-02-29d | Cons. | Net sales (5-year summary) |
| Revenue | ¥11.5bn | 2018-03-01 → 2019-02-28d | Cons. | Net sales (5-year summary) |
| Operating income | ¥1.4bn | 2022-03-01 → 2023-02-28 | Cons. | Operating income |
| Operating income | ¥929m | 2021-03-01 → 2022-02-28 | Cons. | Operating income |
| Ordinary income | ¥1.4bn | 2022-03-01 → 2023-02-28 | Cons. | Ordinary income |
| Ordinary income | ¥1.0bn | 2021-03-01 → 2022-02-28 | Cons. | Ordinary income |
| Ordinary income | −¥497m | 2020-03-01 → 2021-02-28d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.0bn | 2019-03-01 → 2020-02-29d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥883m | 2018-03-01 → 2019-02-28d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.2bn | 2022-03-01 → 2023-02-28 | Cons. | Income before income taxes |
| Profit before tax | ¥856m | 2021-03-01 → 2022-02-28 | Cons. | Income before income taxes |
| Net income (owners) | ¥716m | 2022-03-01 → 2023-02-28 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥419m | 2021-03-01 → 2022-02-28 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥368m | 2020-03-01 → 2021-02-28d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥722m | 2019-03-01 → 2020-02-29d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥610m | 2018-03-01 → 2019-02-28d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥716m | 2022-03-01 → 2023-02-28 | Cons. | Profit loss |
| Net income | ¥419m | 2021-03-01 → 2022-02-28 | Cons. | Profit loss |
| Total assets | ¥9.6bn | at 2023-02-28 | Cons. | Assets |
| Total assets | ¥9.8bn | at 2022-02-28 | Cons. | Assets |
| Total assets | ¥8.6bn | at 2021-02-28d | Cons. | Total assets (5-year summary) |
| Total assets | ¥9.3bn | at 2020-02-29d | Cons. | Total assets (5-year summary) |
| Total assets | ¥8.9bn | at 2019-02-28d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥3.5bn | at 2023-02-28 | Cons. | Liabilities |
| Total liabilities | ¥4.3bn | at 2022-02-28 | Cons. | Liabilities |
| Net assets / equity | ¥6.0bn | at 2023-02-28 | Cons. | Net assets |
| Net assets / equity | ¥5.5bn | at 2022-02-28 | Cons. | Net assets |
| Net assets / equity | ¥5.1bn | at 2021-02-28d | Cons. | Net assets |
| Net assets / equity | ¥5.6bn | 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 | ¥3.1bn | at 2023-02-28 | Cons. | Cash and deposits |
| Cash and deposits | ¥3.6bn | at 2022-02-28 | Cons. | Cash and deposits |
| Cash & equivalents | ¥3.1bn | at 2023-02-28 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.6bn | at 2022-02-28 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.0bn | at 2021-02-28d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.1bn | at 2020-02-29d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥1.7bn | at 2019-02-28d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥721m | 2022-03-01 → 2023-02-28 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.0bn | 2021-03-01 → 2022-02-28 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥850m | 2020-03-01 → 2021-02-28d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.4bn | 2019-03-01 → 2020-02-29d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥2.0bn | 2018-03-01 → 2019-02-28d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥170m | 2022-03-01 → 2023-02-28 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥49m | 2021-03-01 → 2022-02-28 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥149m | 2020-03-01 → 2021-02-28d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥478m | 2019-03-01 → 2020-02-29d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥302m | 2018-03-01 → 2019-02-28d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥1.0bn | 2022-03-01 → 2023-02-28 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥388m | 2021-03-01 → 2022-02-28 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥263m | 2020-03-01 → 2021-02-28d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥574m | 2019-03-01 → 2020-02-29d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.2bn | 2018-03-01 → 2019-02-28d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥49.94 | 2022-03-01 → 2023-02-28 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥29.27 | 2021-03-01 → 2022-02-28 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-25.68 | 2020-03-01 → 2021-02-28d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥50.38 | 2019-03-01 → 2020-02-29d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥42.54 | 2018-03-01 → 2019-02-28d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥421.9 | at 2023-02-28 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥381.94 | at 2022-02-28 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥358.02 | at 2021-02-28d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥388.54 | at 2020-02-29d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥347.64 | at 2019-02-28d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 63.1% | at 2023-02-28 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 55.9% | at 2022-02-28 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 59.3% | at 2021-02-28d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 59.7% | at 2020-02-29d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 56.2% | at 2019-02-28d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 12.4% | 2022-03-01 → 2023-02-28 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.9% | 2021-03-01 → 2022-02-28 | Cons. | Rate of return on equity (5-year summary) |
| ROE | -6.9% | 2020-03-01 → 2021-02-28d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 13.7% | 2019-03-01 → 2020-02-29d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 12.9% | 2018-03-01 → 2019-02-28d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 399 | at 2023-02-28 | Cons. | Number of employees |
| Employees | 386 | at 2022-02-28 | Cons. | Number of employees |
| Employees | 386 | at 2021-02-28d | Cons. | Number of employees |
| Employees | 393 | at 2020-02-29d | Cons. | Number of employees |
| Employees | 405 | at 2019-02-28d | Cons. | Number of employees |
| Revenue | ¥11.3bn | 2022-03-01 → 2023-02-28 | Standalone | Net sales |
| Revenue | ¥9.9bn | 2021-03-01 → 2022-02-28 | Standalone | Net sales |
| Revenue | ¥5.9bn | 2020-03-01 → 2021-02-28d | Standalone | Net sales (5-year summary) |
| Revenue | ¥10.3bn | 2019-03-01 → 2020-02-29d | Standalone | Net sales (5-year summary) |
| Revenue | ¥9.9bn | 2018-03-01 → 2019-02-28d | Standalone | Net sales (5-year summary) |
| Operating income | ¥1.4bn | 2022-03-01 → 2023-02-28 | Standalone | Operating income |
| Operating income | ¥779m | 2021-03-01 → 2022-02-28 | Standalone | Operating income |
| Ordinary income | ¥1.4bn | 2022-03-01 → 2023-02-28 | Standalone | Ordinary income |
| Ordinary income | ¥895m | 2021-03-01 → 2022-02-28 | Standalone | Ordinary income |
| Ordinary income | −¥265m | 2020-03-01 → 2021-02-28d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.2bn | 2019-03-01 → 2020-02-29d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥716m | 2018-03-01 → 2019-02-28d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.2bn | 2022-03-01 → 2023-02-28 | Standalone | Income before income taxes |
| Profit before tax | ¥721m | 2021-03-01 → 2022-02-28 | Standalone | Income before income taxes |
| Net income | ¥692m | 2022-03-01 → 2023-02-28 | Standalone | Profit loss |
| Net income | ¥340m | 2021-03-01 → 2022-02-28 | Standalone | Profit loss |
| Net income | −¥99m | 2020-03-01 → 2021-02-28d | Standalone | Net income loss (5-year summary) |
| Net income | ¥921m | 2019-03-01 → 2020-02-29d | Standalone | Net income loss (5-year summary) |
| Net income | ¥485m | 2018-03-01 → 2019-02-28d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥9.1bn | at 2023-02-28 | Standalone | Assets |
| Total assets | ¥9.3bn | at 2022-02-28 | Standalone | Assets |
| Total assets | ¥8.2bn | at 2021-02-28d | Standalone | Total assets (5-year summary) |
| Total assets | ¥8.4bn | at 2020-02-29d | Standalone | Total assets (5-year summary) |
| Total assets | ¥7.7bn | at 2019-02-28d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥3.4bn | at 2023-02-28 | Standalone | Liabilities |
| Total liabilities | ¥4.1bn | at 2022-02-28 | Standalone | Liabilities |
| Net assets / equity | ¥5.7bn | at 2023-02-28 | Standalone | Net assets |
| Net assets / equity | ¥5.2bn | at 2022-02-28 | Standalone | Net assets |
| Net assets / equity | ¥4.9bn | at 2021-02-28d | Standalone | Net assets |
| Net assets / equity | ¥5.1bn | 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 | ¥2.5bn | at 2023-02-28 | Standalone | Cash and deposits |
| Cash and deposits | ¥2.9bn | at 2022-02-28 | Standalone | Cash and deposits |
| EPS (basic) | ¥48.32 | 2022-03-01 → 2023-02-28 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥23.76 | 2021-03-01 → 2022-02-28 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-6.88 | 2020-03-01 → 2021-02-28d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥64.29 | 2019-03-01 → 2020-02-29d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥33.86 | 2018-03-01 → 2019-02-28d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥15 | 2022-03-01 → 2023-02-28 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥10 | 2021-03-01 → 2022-02-28 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥5 | 2020-03-01 → 2021-02-28d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥5 | 2019-03-01 → 2020-02-29d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥8 | 2018-03-01 → 2019-02-28d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥400.77 | at 2023-02-28 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥362.44 | at 2022-02-28 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥344.13 | at 2021-02-28d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥355.79 | at 2020-02-29d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥300.96 | at 2019-02-28d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 62.9% | at 2023-02-28 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 56.0% | at 2022-02-28 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 59.9% | at 2021-02-28d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.4% | at 2020-02-29d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 55.7% | at 2019-02-28d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 12.7% | 2022-03-01 → 2023-02-28 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.7% | 2021-03-01 → 2022-02-28 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -2.0% | 2020-03-01 → 2021-02-28d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 19.6% | 2019-03-01 → 2020-02-29d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.8% | 2018-03-01 → 2019-02-28d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 14,328,976 | at 2023-02-28 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 14,328,976 | at 2022-02-28 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 14,328,976 | at 2021-02-28d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 14,328,976 | at 2020-02-29d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 14,328,976 | at 2019-02-28d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 366 | at 2023-02-28 | Standalone | Number of employees |
| Employees | 355 | at 2022-02-28 | Standalone | Number of employees |
| Employees | 354 | at 2021-02-28d | Standalone | Number of employees |
| Employees | 362 | at 2020-02-29d | Standalone | Number of employees |
| Employees | 366 | 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 · 58
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2022-03-01 → 2023-02-28 | ¥15m |
| Reconciling Itemsreconciling | depreciation | 2022-03-01 → 2023-02-28 | ¥26m |
| Reconciling Itemsreconciling | revenue | 2022-03-01 → 2023-02-28 | −¥601m |
| Reconciling Itemsreconciling | revenue intersegment | 2022-03-01 → 2023-02-28 | −¥601m |
| Reconciling Itemsreconciling | segment assets | at 2023-02-28 | ¥5.2bn |
| Reconciling Itemsreconciling | segment profit | 2022-03-01 → 2023-02-28 | −¥547m |
| Advertisement Solutionreportable segment | capex | 2022-03-01 → 2023-02-28 | ¥22m |
| Advertisement Solutionreportable segment | depreciation | 2022-03-01 → 2023-02-28 | ¥6m |
| Advertisement Solutionreportable segment | employees | at 2023-02-28 | 113 pure |
| Advertisement Solutionreportable segment | revenue | 2022-03-01 → 2023-02-28 | ¥7.3bn |
| Advertisement Solutionreportable segment | revenue external | 2022-03-01 → 2023-02-28 | ¥7.3bn |
| Advertisement Solutionreportable segment | revenue intersegment | 2022-03-01 → 2023-02-28 | ¥14m |
| Advertisement Solutionreportable segment | segment assets | at 2023-02-28 | ¥2.0bn |
| Advertisement Solutionreportable segment | segment profit | 2022-03-01 → 2023-02-28 | ¥856m |
| Technical Solutionreportable segment | capex | 2022-03-01 → 2023-02-28 | ¥357m |
| Technical Solutionreportable segment | depreciation | 2022-03-01 → 2023-02-28 | ¥436m |
| Technical Solutionreportable segment | employees | at 2023-02-28 | 257 pure |
| Technical Solutionreportable segment | revenue | 2022-03-01 → 2023-02-28 | ¥5.8bn |
| Technical Solutionreportable segment | revenue external | 2022-03-01 → 2023-02-28 | ¥5.2bn |
| Technical Solutionreportable segment | revenue intersegment | 2022-03-01 → 2023-02-28 | ¥587m |
| Technical Solutionreportable segment | segment assets | at 2023-02-28 | ¥2.3bn |
| Technical Solutionreportable segment | segment profit | 2022-03-01 → 2023-02-28 | ¥1.1bn |
| —segment total | capex | 2022-03-01 → 2023-02-28 | ¥379m |
| —segment total | depreciation | 2022-03-01 → 2023-02-28 | ¥442m |
| —segment total | revenue | 2022-03-01 → 2023-02-28 | ¥13.1bn |
| —segment total | revenue external | 2022-03-01 → 2023-02-28 | ¥12.5bn |
| —segment total | revenue intersegment | 2022-03-01 → 2023-02-28 | ¥601m |
| —segment total | segment assets | at 2023-02-28 | ¥4.4bn |
| —segment total | segment profit | 2022-03-01 → 2023-02-28 | ¥1.9bn |
| Reconciling Itemsreconciling | capex | 2021-03-01 → 2022-02-28 | ¥752,000 |
| Reconciling Itemsreconciling | depreciation | 2021-03-01 → 2022-02-28 | ¥28m |
| Reconciling Itemsreconciling | revenue | 2021-03-01 → 2022-02-28 | −¥532m |
| Reconciling Itemsreconciling | revenue intersegment | 2021-03-01 → 2022-02-28 | −¥532m |
| Reconciling Itemsreconciling | segment assets | at 2022-02-28 | ¥5.6bn |
| Reconciling Itemsreconciling | segment profit | 2021-03-01 → 2022-02-28 | −¥517m |
| Advertisement Solutionreportable segment | capex | 2021-03-01 → 2022-02-28 | ¥2m |
| Advertisement Solutionreportable segment | depreciation | 2021-03-01 → 2022-02-28 | ¥4m |
| Advertisement Solutionreportable segment | revenue | 2021-03-01 → 2022-02-28 | ¥6.9bn |
| Advertisement Solutionreportable segment | revenue external | 2021-03-01 → 2022-02-28 | ¥6.9bn |
| Advertisement Solutionreportable segment | revenue intersegment | 2021-03-01 → 2022-02-28 | ¥36m |
| Advertisement Solutionreportable segment | segment assets | at 2022-02-28 | ¥2.1bn |
| Advertisement Solutionreportable segment | segment profit | 2021-03-01 → 2022-02-28 | ¥1.1bn |
| Technical Solutionreportable segment | capex | 2021-03-01 → 2022-02-28 | ¥278m |
| Technical Solutionreportable segment | depreciation | 2021-03-01 → 2022-02-28 | ¥484m |
| Technical Solutionreportable segment | revenue | 2021-03-01 → 2022-02-28 | ¥4.6bn |
| Technical Solutionreportable segment | revenue external | 2021-03-01 → 2022-02-28 | ¥4.1bn |
| Technical Solutionreportable segment | revenue intersegment | 2021-03-01 → 2022-02-28 | ¥496m |
| Technical Solutionreportable segment | segment assets | at 2022-02-28 | ¥2.0bn |
| Technical Solutionreportable segment | segment profit | 2021-03-01 → 2022-02-28 | ¥329m |
| —segment total | capex | 2021-03-01 → 2022-02-28 | ¥280m |
| —segment total | depreciation | 2021-03-01 → 2022-02-28 | ¥488m |
| —segment total | revenue | 2021-03-01 → 2022-02-28 | ¥11.6bn |
| —segment total | revenue external | 2021-03-01 → 2022-02-28 | ¥11.1bn |
| —segment total | revenue intersegment | 2021-03-01 → 2022-02-28 | ¥532m |
| —segment total | segment assets | at 2022-02-28 | ¥4.2bn |
| —segment total | segment profit | 2021-03-01 → 2022-02-28 | ¥1.4bn |
| Advertisement Solutionreportable segment | employees | at 2023-02-28 | 80 pure |
| Technical Solutionreportable segment | employees | at 2023-02-28 | 257 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,416
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets per share (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 362.44 | |
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 400.77 | |
| Dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 8 | |
| Dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 5 | |
| Dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 5 | |
| Dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 10 | |
| Dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 15 | |
| 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 | 33.86 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 64.29 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | -6.88 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 23.76 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 48.32 | |
| Equity to asset ratio (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 0.557 | |
| Equity to asset ratio (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 0.604 | |
| Equity to asset ratio (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 0.599 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 0.560 | |
| Equity to asset ratio (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 0.629 | |
| Rate of return on equity (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.118 | |
| Rate of return on equity (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.196 | |
| Rate of return on equity (5-year summary) | Prior2YearDuration_NonConsolidatedMember | -0.020 | |
| Rate of return on equity (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.067 | |
| Rate of return on equity (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.127 | |
| Price earnings ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 9.3 | |
| Price earnings ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 6.3 | |
| Price earnings ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 14.3 | |
| Price earnings ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 9.4 | |
| Payout ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.236 | |
| Payout ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.078 | |
| Payout ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | -0.727 | |
| Payout ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.421 | |
| Payout ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.310 | |
| Number of employees | Prior4YearInstant_NonConsolidatedMember | 366 | |
| Number of employees | Prior3YearInstant_NonConsolidatedMember | 362 | |
| Number of employees | Prior2YearInstant_NonConsolidatedMember | 354 | |
| Number of employees | Prior1YearInstant_NonConsolidatedMember | 355 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 366 | |
| Average number of temporary workers | Prior4YearInstant_NonConsolidatedMember | 2 | |
| Average number of temporary workers | Prior3YearInstant_NonConsolidatedMember | － | |
| Average number of temporary workers | Prior2YearInstant_NonConsolidatedMember | 3 | |
| Average number of temporary workers | Prior1YearInstant_NonConsolidatedMember | 52 | |
| Average number of temporary workers | CurrentYearInstant_NonConsolidatedMember | 31 | |
| Total shareholder return | Prior4YearInstant_NonConsolidatedMember | 0.449 | |
| Total shareholder return | Prior3YearInstant_NonConsolidatedMember | 0.577 | |
| Total shareholder return | Prior2YearInstant_NonConsolidatedMember | 0.548 |
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 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 |