Annual report
4574.TEDINET S100T511
Period2023-01-01 → 2023-12-31
Filed2024-03-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 149
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥6.1bn | 2023-01-01 → 2023-12-31 | Cons. | Net sales |
| Revenue | ¥5.0bn | 2022-01-01 → 2022-12-31 | Cons. | Net sales |
| Revenue | ¥11.3bn | 2021-01-01 → 2021-12-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥17.6bn | 2020-01-01 → 2020-12-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥15.0bn | 2019-01-01 → 2019-12-31d | Cons. | Net sales (5-year summary) |
| Operating income | −¥1.0bn | 2023-01-01 → 2023-12-31 | Cons. | Operating income |
| Operating income | −¥3.1bn | 2022-01-01 → 2022-12-31 | Cons. | Operating income |
| Ordinary income | −¥1.2bn | 2023-01-01 → 2023-12-31 | Cons. | Ordinary income |
| Ordinary income | −¥3.4bn | 2022-01-01 → 2022-12-31 | Cons. | Ordinary income |
| Ordinary income | −¥6.1bn | 2021-01-01 → 2021-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥5.5bn | 2020-01-01 → 2020-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.6bn | 2019-01-01 → 2019-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | −¥3.6bn | 2023-01-01 → 2023-12-31 | Cons. | Income before income taxes |
| Profit before tax | −¥4.9bn | 2022-01-01 → 2022-12-31 | Cons. | Income before income taxes |
| Net income (owners) | −¥3.6bn | 2023-01-01 → 2023-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥4.9bn | 2022-01-01 → 2022-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥9.6bn | 2021-01-01 → 2021-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥3.9bn | 2020-01-01 → 2020-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥2.5bn | 2019-01-01 → 2019-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | −¥3.6bn | 2023-01-01 → 2023-12-31 | Cons. | Profit loss |
| Net income | −¥4.9bn | 2022-01-01 → 2022-12-31 | Cons. | Profit loss |
| Total assets | ¥13.2bn | at 2023-12-31 | Cons. | Assets |
| Total assets | ¥15.0bn | at 2022-12-31 | Cons. | Assets |
| Total assets | ¥22.5bn | at 2021-12-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥31.8bn | at 2020-12-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥25.5bn | at 2019-12-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥6.5bn | at 2023-12-31 | Cons. | Liabilities |
| Total liabilities | ¥7.0bn | at 2022-12-31 | Cons. | Liabilities |
| Net assets / equity | ¥6.7bn | at 2023-12-31 | Cons. | Net assets |
| Net assets / equity | ¥8.0bn | at 2022-12-31 | Cons. | Net assets |
| Net assets / equity | ¥12.8bn | at 2021-12-31d | Cons. | Net assets |
| Net assets / equity | ¥22.8bn | at 2020-12-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥19.4bn | at 2019-12-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥5.5bn | at 2023-12-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥3.1bn | at 2022-12-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥5.2bn | at 2023-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.8bn | at 2022-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.5bn | at 2021-12-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.7bn | at 2020-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥9.6bn | at 2019-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥307m | 2023-01-01 → 2023-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥2.0bn | 2022-01-01 → 2022-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥1.6bn | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥1.5bn | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥3.5bn | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | ¥1.2bn | 2023-01-01 → 2023-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥190m | 2022-01-01 → 2022-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.6bn | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥2.8bn | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥448m | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥1.5bn | 2023-01-01 → 2023-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥997m | 2022-01-01 → 2022-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥4.0bn | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥649m | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥581m | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥-76.25 | 2023-01-01 → 2023-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-112.26 | 2022-01-01 → 2022-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-220.52 | 2021-01-01 → 2021-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥89.18 | 2020-01-01 → 2020-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥57.57 | 2019-01-01 → 2019-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥88.82 | 2020-01-01 → 2020-12-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥57.34 | 2019-01-01 → 2019-12-31d | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥134.93 | at 2023-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥184.6 | at 2022-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥293.88 | at 2021-12-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥525.83 | at 2020-12-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥450.94 | at 2019-12-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 51.0% | at 2023-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 53.5% | at 2022-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 56.8% | at 2021-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.7% | at 2020-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 76.0% | at 2019-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | -48.9% | 2023-01-01 → 2023-12-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | -47.0% | 2022-01-01 → 2022-12-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | -53.9% | 2021-01-01 → 2021-12-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 18.3% | 2020-01-01 → 2020-12-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 13.3% | 2019-01-01 → 2019-12-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 208 | at 2023-12-31 | Cons. | Number of employees |
| Employees | 210 | at 2022-12-31 | Cons. | Number of employees |
| Employees | 264 | at 2021-12-31d | Cons. | Number of employees |
| Employees | 274 | at 2020-12-31d | Cons. | Number of employees |
| Employees | 233 | at 2019-12-31d | Cons. | Number of employees |
| Revenue | ¥5.4bn | 2023-01-01 → 2023-12-31 | Standalone | Net sales |
| Revenue | ¥4.6bn | 2022-01-01 → 2022-12-31 | Standalone | Net sales |
| Revenue | ¥10.6bn | 2021-01-01 → 2021-12-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥17.1bn | 2020-01-01 → 2020-12-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥14.5bn | 2019-01-01 → 2019-12-31d | Standalone | Net sales (5-year summary) |
| Operating income | −¥1.0bn | 2023-01-01 → 2023-12-31 | Standalone | Operating income |
| Operating income | −¥3.0bn | 2022-01-01 → 2022-12-31 | Standalone | Operating income |
| Ordinary income | −¥1.3bn | 2023-01-01 → 2023-12-31 | Standalone | Ordinary income |
| Ordinary income | −¥3.3bn | 2022-01-01 → 2022-12-31 | Standalone | Ordinary income |
| Ordinary income | −¥5.9bn | 2021-01-01 → 2021-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥5.5bn | 2020-01-01 → 2020-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.5bn | 2019-01-01 → 2019-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥3.7bn | 2023-01-01 → 2023-12-31 | Standalone | Income before income taxes |
| Profit before tax | −¥4.9bn | 2022-01-01 → 2022-12-31 | Standalone | Income before income taxes |
| Net income | −¥3.7bn | 2023-01-01 → 2023-12-31 | Standalone | Profit loss |
| Net income | −¥5.0bn | 2022-01-01 → 2022-12-31 | Standalone | Profit loss |
| Net income | −¥9.3bn | 2021-01-01 → 2021-12-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥3.9bn | 2020-01-01 → 2020-12-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥2.4bn | 2019-01-01 → 2019-12-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥12.2bn | at 2023-12-31 | Standalone | Assets |
| Total assets | ¥14.3bn | at 2022-12-31 | Standalone | Assets |
| Total assets | ¥21.9bn | at 2021-12-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥31.0bn | at 2020-12-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥24.6bn | at 2019-12-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥6.2bn | at 2023-12-31 | Standalone | Liabilities |
| Total liabilities | ¥6.8bn | at 2022-12-31 | Standalone | Liabilities |
| Net assets / equity | ¥6.0bn | at 2023-12-31 | Standalone | Net assets |
| Net assets / equity | ¥7.5bn | at 2022-12-31 | Standalone | Net assets |
| Net assets / equity | ¥12.4bn | at 2021-12-31d | Standalone | Net assets |
| Net assets / equity | ¥22.2bn | at 2020-12-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥18.8bn | at 2019-12-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥4.1bn | at 2023-12-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥1.9bn | at 2022-12-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥-78.63 | 2023-01-01 → 2023-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-113.64 | 2022-01-01 → 2022-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-213.03 | 2021-01-01 → 2021-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥89.57 | 2020-01-01 → 2020-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥55.31 | 2019-01-01 → 2019-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥89.21 | 2020-01-01 → 2020-12-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥55.09 | 2019-01-01 → 2019-12-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥25 | 2020-01-01 → 2020-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2019-01-01 → 2019-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥120.52 | at 2023-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥171.91 | at 2022-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥284.83 | at 2021-12-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥512.14 | at 2020-12-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥436.46 | at 2019-12-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 49.1% | at 2023-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 52.4% | at 2022-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 56.6% | at 2021-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.6% | at 2020-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 76.1% | at 2019-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | -55.1% | 2023-01-01 → 2023-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -49.8% | 2022-01-01 → 2022-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -53.6% | 2021-01-01 → 2021-12-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 18.9% | 2020-01-01 → 2020-12-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 13.2% | 2019-01-01 → 2019-12-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 50,436,900 | at 2023-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 44,136,900 | at 2022-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 44,136,900 | at 2021-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 44,001,900 | at 2020-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 14,567,300 | at 2019-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 178 | at 2023-12-31 | Standalone | Number of employees |
| Employees | 175 | at 2022-12-31 | Standalone | Number of employees |
| Employees | 226 | at 2021-12-31d | Standalone | Number of employees |
| Employees | 237 | at 2020-12-31d | Standalone | Number of employees |
| Employees | 211 | at 2019-12-31d | 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 · 58
| Segment | Item | Period | Value |
|---|---|---|---|
| Otherother segments | revenue | 2023-01-01 → 2023-12-31 | ¥5m |
| Otherother segments | revenue external | 2023-01-01 → 2023-12-31 | ¥5m |
| Otherother segments | segment assets | at 2023-12-31 | ¥12m |
| Otherother segments | segment profit | 2023-01-01 → 2023-12-31 | −¥28m |
| Reconciling Itemsreconciling | capex | 2023-01-01 → 2023-12-31 | ¥68m |
| Reconciling Itemsreconciling | depreciation | 2023-01-01 → 2023-12-31 | ¥135m |
| Reconciling Itemsreconciling | segment assets | at 2023-12-31 | ¥6.5bn |
| Reconciling Itemsreconciling | segment profit | 2023-01-01 → 2023-12-31 | −¥996m |
| Infection Control Businessreportable segment | capex | 2023-01-01 → 2023-12-31 | ¥89m |
| Infection Control Businessreportable segment | depreciation | 2023-01-01 → 2023-12-31 | ¥44m |
| Infection Control Businessreportable segment | employees | at 2023-12-31 | 57 pure |
| Infection Control Businessreportable segment | revenue | 2023-01-01 → 2023-12-31 | ¥929m |
| Infection Control Businessreportable segment | revenue external | 2023-01-01 → 2023-12-31 | ¥929m |
| Infection Control Businessreportable segment | segment assets | at 2023-12-31 | ¥823m |
| Infection Control Businessreportable segment | segment profit | 2023-01-01 → 2023-12-31 | −¥1.2bn |
| Pharmaceuticals Businessreportable segment | capex | 2023-01-01 → 2023-12-31 | ¥101m |
| Pharmaceuticals Businessreportable segment | depreciation | 2023-01-01 → 2023-12-31 | ¥525m |
| Pharmaceuticals Businessreportable segment | employees | at 2023-12-31 | 127 pure |
| Pharmaceuticals Businessreportable segment | revenue | 2023-01-01 → 2023-12-31 | ¥5.2bn |
| Pharmaceuticals Businessreportable segment | revenue external | 2023-01-01 → 2023-12-31 | ¥5.2bn |
| Pharmaceuticals Businessreportable segment | segment assets | at 2023-12-31 | ¥5.8bn |
| Pharmaceuticals Businessreportable segment | segment profit | 2023-01-01 → 2023-12-31 | ¥1.2bn |
| —segment total | employees | at 2023-12-31 | 184 pure |
| Total Of Reportable Segments And Otherssegment total | capex | 2023-01-01 → 2023-12-31 | ¥190m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2023-01-01 → 2023-12-31 | ¥569m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-01-01 → 2023-12-31 | ¥6.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-01-01 → 2023-12-31 | ¥6.1bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2023-12-31 | ¥6.7bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2023-01-01 → 2023-12-31 | −¥8m |
| Otherother segments | revenue | 2022-01-01 → 2022-12-31 | ¥7m |
| Otherother segments | revenue external | 2022-01-01 → 2022-12-31 | ¥7m |
| Otherother segments | segment assets | at 2022-12-31 | ¥10m |
| Otherother segments | segment profit | 2022-01-01 → 2022-12-31 | −¥44m |
| Reconciling Itemsreconciling | capex | 2022-01-01 → 2022-12-31 | ¥20m |
| Reconciling Itemsreconciling | depreciation | 2022-01-01 → 2022-12-31 | ¥128m |
| Reconciling Itemsreconciling | segment assets | at 2022-12-31 | ¥5.4bn |
| Reconciling Itemsreconciling | segment profit | 2022-01-01 → 2022-12-31 | −¥1.2bn |
| Infection Control Businessreportable segment | capex | 2022-01-01 → 2022-12-31 | ¥5m |
| Infection Control Businessreportable segment | depreciation | 2022-01-01 → 2022-12-31 | ¥60m |
| Infection Control Businessreportable segment | revenue | 2022-01-01 → 2022-12-31 | ¥1.4bn |
| Infection Control Businessreportable segment | revenue external | 2022-01-01 → 2022-12-31 | ¥1.4bn |
| Infection Control Businessreportable segment | segment assets | at 2022-12-31 | ¥1.8bn |
| Infection Control Businessreportable segment | segment profit | 2022-01-01 → 2022-12-31 | −¥2.2bn |
| Pharmaceuticals Businessreportable segment | capex | 2022-01-01 → 2022-12-31 | ¥17m |
| Pharmaceuticals Businessreportable segment | depreciation | 2022-01-01 → 2022-12-31 | ¥549m |
| Pharmaceuticals Businessreportable segment | revenue | 2022-01-01 → 2022-12-31 | ¥3.6bn |
| Pharmaceuticals Businessreportable segment | revenue external | 2022-01-01 → 2022-12-31 | ¥3.6bn |
| Pharmaceuticals Businessreportable segment | segment assets | at 2022-12-31 | ¥7.8bn |
| Pharmaceuticals Businessreportable segment | segment profit | 2022-01-01 → 2022-12-31 | ¥297m |
| Total Of Reportable Segments And Otherssegment total | capex | 2022-01-01 → 2022-12-31 | ¥22m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2022-01-01 → 2022-12-31 | ¥609m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-01-01 → 2022-12-31 | ¥5.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-01-01 → 2022-12-31 | ¥5.0bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2022-12-31 | ¥9.6bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2022-01-01 → 2022-12-31 | −¥1.9bn |
| Infection Control Businessreportable segment | employees | at 2023-12-31 | 44 pure |
| Pharmaceuticals Businessreportable segment | employees | at 2023-12-31 | 110 pure |
| —segment total | employees | at 2023-12-31 | 154 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,533
| Item | Context | Value | Unit |
|---|---|---|---|
| Total changes of items during the period | CurrentYearDuration_CapitalSurplusMember | 1047000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_RetainedEarningsMember | -3611000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_TreasuryStockMember | 48000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_ShareholdersEquityMember | -1449000000 | JPY |
| Net assets | CurrentYearInstant_CapitalStockMember | 2267000000 | JPY |
| Net assets | CurrentYearInstant_CapitalSurplusMember | 2689000000 | JPY |
| Net assets | CurrentYearInstant_RetainedEarningsMember | 1628000000 | JPY |
| Net assets | CurrentYearInstant_TreasuryStockMember | -300000000 | JPY |
| Net assets | CurrentYearInstant_ShareholdersEquityMember | 6284000000 | JPY |
| Net assets | Prior1YearInstant_ValuationDifferenceOnAvailableForSaleSecuritiesMember | － | JPY |
| Net assets | Prior1YearInstant_ForeignCurrencyTranslationAdjustmentMember | 309000000 | JPY |
| Net assets | Prior1YearInstant_ValuationAndTranslationAdjustmentsMember | 309000000 | JPY |
| Net assets | Prior1YearInstant_SubscriptionRightsToSharesMember | － | JPY |
| Net assets | Prior1YearInstant | 8044000000 | JPY |
| Issuance of new shares | CurrentYearDuration | 2132000000 | JPY |
| Profit loss attributable to owners of parent | CurrentYearDuration | -3611000000 | JPY |
| Purchase of treasury stock | CurrentYearDuration | -0 | JPY |
| Disposal of treasury stock | CurrentYearDuration | 29000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 91000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_ForeignCurrencyTranslationAdjustmentMember | 53000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_ValuationAndTranslationAdjustmentsMember | 145000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_SubscriptionRightsToSharesMember | 0 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration | 145000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 91000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_ForeignCurrencyTranslationAdjustmentMember | 53000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_ValuationAndTranslationAdjustmentsMember | 145000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_SubscriptionRightsToSharesMember | 0 | JPY |
| Total changes of items during the period | CurrentYearDuration | -1304000000 | JPY |
| Net assets | CurrentYearInstant_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 91000000 | JPY |
| Net assets | CurrentYearInstant_ForeignCurrencyTranslationAdjustmentMember | 363000000 | JPY |
| Net assets | CurrentYearInstant_ValuationAndTranslationAdjustmentsMember | 454000000 | JPY |
| Net assets | CurrentYearInstant_SubscriptionRightsToSharesMember | 0 | JPY |
| Net assets | CurrentYearInstant | 6739000000 | JPY |
| Income before income taxes | Prior1YearDuration | -4869000000 | JPY |
| Income before income taxes | CurrentYearDuration | -3563000000 | JPY |
| Depreciation and amortization ope cf | Prior1YearDuration | 737000000 | JPY |
| Depreciation and amortization ope cf | CurrentYearDuration | 704000000 | JPY |
| Impairment loss ope cf | Prior1YearDuration | 91000000 | JPY |
| Impairment loss ope cf | CurrentYearDuration | 2502000000 | JPY |
| Loss gain on sales of noncurrent assets ope cf | Prior1YearDuration | 0 | JPY |
| Loss gain on sales of noncurrent assets ope cf | CurrentYearDuration | -76000000 | JPY |
| Loss on retirement of noncurrent assets ope cf | Prior1YearDuration | 7000000 | JPY |
| Loss on retirement of noncurrent assets ope cf | CurrentYearDuration | 4000000 | JPY |
| Premium allowance of retirement ope cf | Prior1YearDuration | 226000000 | JPY |
| Premium allowance of retirement ope cf | CurrentYearDuration | － | JPY |
| Compensation expenses ope cf | Prior1YearDuration | 499000000 | JPY |
| Compensation expenses ope cf | CurrentYearDuration | － | JPY |
| Increase decrease in provision for sales returns ope cf | Prior1YearDuration | -699000000 | JPY |
| Increase decrease in provision for sales returns ope cf | CurrentYearDuration | － | JPY |
| Increase decrease in refund liabilities ope cf | Prior1YearDuration | 94000000 | JPY |
Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.
Data checks · 24 of 24 passed
| balance sheet identity | pass rounding |
| balance sheet identity | pass rounding |
| 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 |