Annual report
3350.TEDINET S100VG8G
Period2024-01-01 → 2024-12-31
Filed2025-03-24
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Amended by S100Z5LY (2026-10-02).
Key figures · 143
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥1.1bn | 2024-01-01 → 2024-12-31 | Cons. | Net sales |
| Revenue | ¥262m | 2023-01-01 → 2023-12-31 | Cons. | Net sales |
| Revenue | ¥366m | 2022-01-01 → 2022-12-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥518m | 2021-01-01 → 2021-12-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥785m | 2020-01-01 → 2020-12-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥350m | 2024-01-01 → 2024-12-31 | Cons. | Operating income |
| Operating income | −¥468m | 2023-01-01 → 2023-12-31 | Cons. | Operating income |
| Ordinary income | ¥6.0bn | 2024-01-01 → 2024-12-31 | Cons. | Ordinary income |
| Ordinary income | −¥415m | 2023-01-01 → 2023-12-31 | Cons. | Ordinary income |
| Ordinary income | −¥837m | 2022-01-01 → 2022-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥1.2bn | 2021-01-01 → 2021-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥2.2bn | 2020-01-01 → 2020-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥6.4bn | 2024-01-01 → 2024-12-31 | Cons. | Income before income taxes |
| Profit before tax | −¥683m | 2023-01-01 → 2023-12-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥4.4bn | 2024-01-01 → 2024-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥684m | 2023-01-01 → 2023-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥978m | 2022-01-01 → 2022-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥737m | 2021-01-01 → 2021-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥3.0bn | 2020-01-01 → 2020-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥4.4bn | 2024-01-01 → 2024-12-31 | Cons. | Profit loss |
| Net income | −¥684m | 2023-01-01 → 2023-12-31 | Cons. | Profit loss |
| Total assets | ¥30.3bn | at 2024-12-31 | Cons. | Assets |
| Total assets | ¥1.7bn | at 2023-12-31 | Cons. | Assets |
| Total assets | ¥5.4bn | at 2022-12-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥13.1bn | at 2021-12-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥14.5bn | at 2020-12-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥13.4bn | at 2024-12-31 | Cons. | Liabilities |
| Total liabilities | ¥514m | at 2023-12-31 | Cons. | Liabilities |
| Net assets / equity | ¥17.0bn | at 2024-12-31 | Cons. | Net assets |
| Net assets / equity | ¥1.2bn | at 2023-12-31 | Cons. | Net assets |
| Net assets / equity | ¥618m | at 2022-12-31d | Cons. | Net assets |
| Net assets / equity | −¥373m | at 2021-12-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥405m | at 2020-12-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥294m | at 2024-12-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥553m | at 2023-12-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥294m | at 2024-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥553m | at 2023-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥207m | at 2022-12-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥414m | at 2021-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥216m | at 2020-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥624m | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥572m | 2023-01-01 → 2023-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥296m | 2022-01-01 → 2022-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥529m | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥566m | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥23.5bn | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥2.3bn | 2023-01-01 → 2023-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥285m | 2022-01-01 → 2022-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥535m | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥152m | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥22.6bn | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.4bn | 2023-01-01 → 2023-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥398m | 2022-01-01 → 2022-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥200m | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥140m | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥226.65 | 2024-01-01 → 2024-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-62.93 | 2023-01-01 → 2023-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥171.03 | 2022-01-01 → 2022-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-128.97 | 2021-01-01 → 2021-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-519.22 | 2020-01-01 → 2020-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥187.58 | 2024-01-01 → 2024-12-31 | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥468.3 | at 2024-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥98.56 | at 2023-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥107.2 | at 2022-12-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥-66.6 | at 2021-12-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥69.48 | at 2020-12-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 55.9% | at 2024-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.8% | at 2023-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 11.4% | at 2022-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | -2.9% | at 2021-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 2.7% | at 2020-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 49.1% | 2024-01-01 → 2024-12-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 159.5% | 2022-01-01 → 2022-12-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 17 | at 2024-12-31 | Cons. | Number of employees |
| Employees | 13 | at 2023-12-31 | Cons. | Number of employees |
| Employees | 21 | at 2022-12-31d | Cons. | Number of employees |
| Employees | 110 | at 2021-12-31d | Cons. | Number of employees |
| Employees | 127 | at 2020-12-31d | Cons. | Number of employees |
| Revenue | ¥716m | 2024-01-01 → 2024-12-31 | Standalone | Net sales |
| Revenue | ¥28m | 2023-01-01 → 2023-12-31 | Standalone | Net sales |
| Revenue | ¥16m | 2022-01-01 → 2022-12-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥166m | 2020-01-01 → 2020-12-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥331m | 2024-01-01 → 2024-12-31 | Standalone | Operating income |
| Operating income | −¥832m | 2023-01-01 → 2023-12-31 | Standalone | Operating income |
| Ordinary income | ¥6.0bn | 2024-01-01 → 2024-12-31 | Standalone | Ordinary income |
| Ordinary income | −¥688m | 2023-01-01 → 2023-12-31 | Standalone | Ordinary income |
| Ordinary income | −¥1.2bn | 2022-01-01 → 2022-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥153m | 2021-01-01 → 2021-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥4.8bn | 2020-01-01 → 2020-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥6.0bn | 2024-01-01 → 2024-12-31 | Standalone | Income before income taxes |
| Profit before tax | −¥943m | 2023-01-01 → 2023-12-31 | Standalone | Income before income taxes |
| Net income | ¥4.0bn | 2024-01-01 → 2024-12-31 | Standalone | Profit loss |
| Net income | −¥944m | 2023-01-01 → 2023-12-31 | Standalone | Profit loss |
| Net income | −¥822m | 2022-01-01 → 2022-12-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥365m | 2021-01-01 → 2021-12-31d | Standalone | Net income loss (5-year summary) |
| Net income | −¥9.6bn | 2020-01-01 → 2020-12-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥29.7bn | at 2024-12-31 | Standalone | Assets |
| Total assets | ¥1.1bn | at 2023-12-31 | Standalone | Assets |
| Total assets | ¥3.1bn | at 2022-12-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥5.8bn | at 2021-12-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥6.4bn | at 2020-12-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥13.3bn | at 2024-12-31 | Standalone | Liabilities |
| Total liabilities | ¥125m | at 2023-12-31 | Standalone | Liabilities |
| Net assets / equity | ¥16.4bn | at 2024-12-31 | Standalone | Net assets |
| Net assets / equity | ¥972m | at 2023-12-31 | Standalone | Net assets |
| Net assets / equity | ¥749m | at 2022-12-31d | Standalone | Net assets |
| Net assets / equity | ¥1.6bn | at 2021-12-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥1.2bn | at 2020-12-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥264m | at 2024-12-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥537m | at 2023-12-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥205.25 | 2024-01-01 → 2024-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-86.86 | 2023-01-01 → 2023-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-143.73 | 2022-01-01 → 2022-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥63.75 | 2021-01-01 → 2021-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-1,685.39 | 2020-01-01 → 2020-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥169.87 | 2024-01-01 → 2024-12-31 | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥0 | 2024-01-01 → 2024-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥0 | 2023-01-01 → 2023-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥0 | 2022-01-01 → 2022-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥0 | 2021-01-01 → 2021-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥0 | 2020-01-01 → 2020-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥452.56 | at 2024-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥84.74 | at 2023-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥130.12 | at 2022-12-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥273.88 | at 2021-12-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥210.14 | at 2020-12-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 55.1% | at 2024-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 86.6% | at 2023-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 23.8% | at 2022-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 26.9% | at 2021-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 18.9% | at 2020-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 46.4% | 2024-01-01 → 2024-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 23.3% | 2021-01-01 → 2021-12-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 36,268,334 | at 2024-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 11,469,218 | at 2023-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 5,719,218 | at 2022-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 5,719,218 | at 2021-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 5,719,218 | at 2020-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 5 | at 2024-12-31 | Standalone | Number of employees |
| Employees | 2 | at 2023-12-31 | Standalone | Number of employees |
| Employees | 7 | at 2022-12-31d | Standalone | Number of employees |
| Employees | 5 | at 2021-12-31d | Standalone | Number of employees |
| Employees | 6 | at 2020-12-31d | 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 · 52
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2024-12-31 | ¥74m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-01-01 → 2024-12-31 | −¥1m |
| Reconciling Itemsreconciling | depreciation | 2024-01-01 → 2024-12-31 | ¥449,000 |
| Reconciling Itemsreconciling | segment assets | at 2024-12-31 | ¥313m |
| Reconciling Itemsreconciling | segment profit | 2024-01-01 → 2024-12-31 | −¥179m |
| Bitcoin Treasury Operations Businessreportable segment | capex | 2024-01-01 → 2024-12-31 | ¥77m |
| Bitcoin Treasury Operations Businessreportable segment | depreciation | 2024-01-01 → 2024-12-31 | ¥644,000 |
| Bitcoin Treasury Operations Businessreportable segment | revenue | 2024-01-01 → 2024-12-31 | ¥692m |
| Bitcoin Treasury Operations Businessreportable segment | revenue external | 2024-01-01 → 2024-12-31 | ¥692m |
| Bitcoin Treasury Operations Businessreportable segment | segment assets | at 2024-12-31 | ¥28.9bn |
| Bitcoin Treasury Operations Businessreportable segment | segment profit | 2024-01-01 → 2024-12-31 | ¥622m |
| Hotelreportable segment | capex | 2024-01-01 → 2024-12-31 | ¥16m |
| Hotelreportable segment | depreciation | 2024-01-01 → 2024-12-31 | ¥15m |
| Hotelreportable segment | revenue | 2024-01-01 → 2024-12-31 | ¥371m |
| Hotelreportable segment | revenue external | 2024-01-01 → 2024-12-31 | ¥371m |
| Hotelreportable segment | segment assets | at 2024-12-31 | ¥1.1bn |
| Hotelreportable segment | segment profit | 2024-01-01 → 2024-12-31 | −¥91m |
| —segment total | capex | 2024-01-01 → 2024-12-31 | ¥93m |
| —segment total | depreciation | 2024-01-01 → 2024-12-31 | ¥16m |
| —segment total | revenue | 2024-01-01 → 2024-12-31 | ¥1.1bn |
| —segment total | revenue external | 2024-01-01 → 2024-12-31 | ¥1.1bn |
| —segment total | segment assets | at 2024-12-31 | ¥29.9bn |
| —segment total | segment profit | 2024-01-01 → 2024-12-31 | ¥531m |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-01-01 → 2024-12-31 | ¥93m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-01-01 → 2024-12-31 | ¥16m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-01-01 → 2024-12-31 | ¥1.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-01-01 → 2024-12-31 | ¥1.1bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2024-12-31 | ¥30.0bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-01-01 → 2024-12-31 | ¥530m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2023-01-01 → 2023-12-31 | ¥51m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2023-12-31 | ¥75m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2023-01-01 → 2023-12-31 | −¥11m |
| Reconciling Itemsreconciling | segment assets | at 2023-12-31 | ¥537m |
| Reconciling Itemsreconciling | segment profit | 2023-01-01 → 2023-12-31 | −¥108m |
| Hotelreportable segment | capex | 2023-01-01 → 2023-12-31 | ¥109m |
| Hotelreportable segment | depreciation | 2023-01-01 → 2023-12-31 | ¥42m |
| Hotelreportable segment | revenue | 2023-01-01 → 2023-12-31 | ¥262m |
| Hotelreportable segment | revenue external | 2023-01-01 → 2023-12-31 | ¥262m |
| Hotelreportable segment | segment assets | at 2023-12-31 | ¥1.1bn |
| Hotelreportable segment | segment profit | 2023-01-01 → 2023-12-31 | −¥349m |
| —segment total | capex | 2023-01-01 → 2023-12-31 | ¥109m |
| —segment total | depreciation | 2023-01-01 → 2023-12-31 | ¥42m |
| —segment total | revenue | 2023-01-01 → 2023-12-31 | ¥262m |
| —segment total | revenue external | 2023-01-01 → 2023-12-31 | ¥262m |
| —segment total | segment assets | at 2023-12-31 | ¥1.1bn |
| —segment total | segment profit | 2023-01-01 → 2023-12-31 | −¥349m |
| Total Of Reportable Segments And Otherssegment total | capex | 2023-01-01 → 2023-12-31 | ¥159m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2023-01-01 → 2023-12-31 | ¥42m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-01-01 → 2023-12-31 | ¥262m |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-01-01 → 2023-12-31 | ¥262m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2023-12-31 | ¥1.1bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2023-01-01 → 2023-12-31 | −¥360m |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,340
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets per share (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 130.12 | |
| Net assets per share (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 84.74 | |
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 452.56 | |
| Dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0 | |
| Dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0 | |
| Dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 0 | |
| Dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0 | |
| Dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0 | |
| 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 | -1685.39 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 63.75 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | -143.73 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | -86.86 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 205.25 | |
| 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 | 169.87 | |
| Equity to asset ratio (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 0.189 | |
| Equity to asset ratio (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 0.269 | |
| Equity to asset ratio (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 0.238 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 0.866 | |
| Equity to asset ratio (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 0.551 | |
| Rate of return on equity (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Rate of return on equity (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.233 | |
| Rate of return on equity (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Rate of return on equity (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | |
| Rate of return on equity (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.464 | |
| Price earnings ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| 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 | － | |
| Price earnings ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 17.0 | |
| Payout ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| 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 | 6 | |
| Number of employees | Prior3YearInstant_NonConsolidatedMember | 5 | |
| Number of employees | Prior2YearInstant_NonConsolidatedMember | 7 | |
| Number of employees | Prior1YearInstant_NonConsolidatedMember | 2 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 5 | |
| Average number of temporary workers | Prior4YearInstant_NonConsolidatedMember | 1 | |
| Average number of temporary workers | Prior3YearInstant_NonConsolidatedMember | 1 |
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 |
| balance sheet identity | pass rounding |
| 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 |