Annual report
3727.TEDINET S100XV4W
Period2025-01-01 → 2025-12-31
Filed2026-03-30
StandardIFRS
ConsolidatedYes
Data checks21 of 22 passed
Amended by S100XXPK (2026-04-08).
Key figures · 172
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥2.9bn | 2025-01-01 → 2025-12-31 | Cons. | Revenue IFRS |
| Revenue | ¥3.7bn | 2024-01-01 → 2024-12-31 | Cons. | Revenue IFRS |
| Revenue | ¥3.8bn | 2023-01-01 → 2023-12-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥3.8bn | 2023-01-01 → 2023-12-31v | Cons. | Revenue IFRS (5-year summary) |
| Revenue | ¥3.5bn | 2022-01-01 → 2022-12-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥3.5bn | 2022-01-01 → 2022-12-31v | Cons. | Revenue IFRS (5-year summary) |
| Revenue | ¥3.5bn | 2021-01-01 → 2021-12-31d | Cons. | Net sales (5-year summary) |
| Operating income | −¥65m | 2025-01-01 → 2025-12-31 | Cons. | Operating profit loss IFRS |
| Operating income | ¥218m | 2024-01-01 → 2024-12-31 | Cons. | Operating profit loss IFRS |
| Ordinary income | ¥202m | 2023-01-01 → 2023-12-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥52m | 2022-01-01 → 2022-12-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥104m | 2021-01-01 → 2021-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | −¥69m | 2025-01-01 → 2025-12-31 | Cons. | Profit loss before tax IFRS |
| Profit before tax | ¥213m | 2024-01-01 → 2024-12-31 | Cons. | Profit loss before tax IFRS |
| Profit before tax | ¥319m | 2023-01-01 → 2023-12-31v | Cons. | Profit loss before tax IFRS (5-year summary) |
| Profit before tax | ¥94m | 2022-01-01 → 2022-12-31v | Cons. | Profit loss before tax IFRS (5-year summary) |
| Net income (owners) | −¥137m | 2025-01-01 → 2025-12-31 | Cons. | Profit loss attributable to owners of parent IFRS |
| Net income (owners) | ¥157m | 2024-01-01 → 2024-12-31 | Cons. | Profit loss attributable to owners of parent IFRS |
| Net income (owners) | ¥303m | 2023-01-01 → 2023-12-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥336m | 2023-01-01 → 2023-12-31v | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income (owners) | ¥139m | 2022-01-01 → 2022-12-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥186m | 2022-01-01 → 2022-12-31v | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income (owners) | −¥107m | 2021-01-01 → 2021-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | −¥137m | 2025-01-01 → 2025-12-31 | Cons. | Profit loss IFRS |
| Net income | ¥157m | 2024-01-01 → 2024-12-31 | Cons. | Profit loss IFRS |
| Total assets | ¥3.5bn | at 2025-12-31 | Cons. | Assets IFRS |
| Total assets | ¥3.9bn | at 2024-12-31 | Cons. | Assets IFRS |
| Total assets | ¥3.1bn | at 2023-12-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥3.3bn | at 2023-12-31v | Cons. | Total assets IFRS (5-year summary) |
| Total assets | ¥2.8bn | at 2022-12-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥3.0bn | at 2022-12-31v | Cons. | Total assets IFRS (5-year summary) |
| Total assets | ¥2.8bn | at 2021-12-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥2.8bn | at 2021-12-31d | Cons. | Total assets IFRS (5-year summary) |
| Total liabilities | ¥1.2bn | at 2025-12-31 | Cons. | Liabilities IFRS |
| Total liabilities | ¥1.3bn | at 2024-12-31 | Cons. | Liabilities IFRS |
| Net assets / equity | ¥2.3bn | at 2025-12-31 | Cons. | Equity IFRS |
| Net assets / equity | ¥2.6bn | at 2024-12-31 | Cons. | Equity IFRS |
| Net assets / equity | ¥2.6bn | at 2023-12-31v | Cons. | Equity IFRS |
| Net assets / equity | ¥2.5bn | at 2023-12-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥2.2bn | at 2022-12-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥2.1bn | at 2021-12-31d | Cons. | Net assets (5-year summary) |
| Equity (owners) | ¥2.3bn | at 2025-12-31 | Cons. | Equity attributable to owners of parent IFRS |
| Equity (owners) | ¥2.6bn | at 2024-12-31 | Cons. | Equity attributable to owners of parent IFRS |
| Equity (owners) | ¥2.5bn | at 2023-12-31v | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Equity (owners) | ¥2.2bn | at 2022-12-31v | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Equity (owners) | ¥2.0bn | at 2021-12-31d | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Cash & equivalents | ¥1.3bn | at 2025-12-31 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥1.3bn | at 2024-12-31 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥1.8bn | at 2023-12-31v | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥1.5bn | at 2022-12-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥1.3bn | at 2021-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥283m | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in operating activities IFRS |
| Operating cash flow | ¥317m | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in operating activities IFRS |
| Operating cash flow | ¥417m | 2023-01-01 → 2023-12-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥435m | 2023-01-01 → 2023-12-31v | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Operating cash flow | ¥237m | 2022-01-01 → 2022-12-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥252m | 2022-01-01 → 2022-12-31v | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Operating cash flow | ¥60m | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥87m | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in investing activities IFRS |
| Investing cash flow | −¥1.1bn | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in investing activities IFRS |
| Investing cash flow | −¥83m | 2023-01-01 → 2023-12-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥18m | 2022-01-01 → 2022-12-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥35m | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥186m | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in financing activities IFRS |
| Financing cash flow | ¥259m | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in financing activities IFRS |
| Financing cash flow | −¥212,000 | 2023-01-01 → 2023-12-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥18m | 2023-01-01 → 2023-12-31v | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| Financing cash flow | −¥97m | 2022-01-01 → 2022-12-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥112m | 2022-01-01 → 2022-12-31v | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| Financing cash flow | ¥3m | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥-6.31 | 2025-01-01 → 2025-12-31 | Cons. | Basic earnings loss per share IFRS |
| EPS (basic) | ¥7.18 | 2024-01-01 → 2024-12-31 | Cons. | Basic earnings loss per share IFRS |
| EPS (basic) | ¥13.68 | 2023-01-01 → 2023-12-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥15.17 | 2023-01-01 → 2023-12-31v | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (basic) | ¥6.28 | 2022-01-01 → 2022-12-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥8.39 | 2022-01-01 → 2022-12-31v | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (basic) | ¥-4.83 | 2021-01-01 → 2021-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥-6.31 | 2025-01-01 → 2025-12-31 | Cons. | Diluted earnings loss per share IFRS |
| EPS (diluted) | ¥7.17 | 2024-01-01 → 2024-12-31 | Cons. | Diluted earnings loss per share IFRS |
| EPS (diluted) | ¥13.63 | 2023-01-01 → 2023-12-31v | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥15.11 | 2023-01-01 → 2023-12-31v | Cons. | Diluted earnings loss per share IFRS (5-year summary) |
| EPS (diluted) | ¥8.39 | 2022-01-01 → 2022-12-31v | Cons. | Diluted earnings loss per share IFRS (5-year summary) |
| Net assets per share | ¥107.69 | at 2025-12-31 | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥119.25 | at 2024-12-31 | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥111.8 | at 2023-12-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥115.06 | at 2023-12-31v | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥98.12 | at 2022-12-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥99.52 | at 2022-12-31v | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥91.81 | at 2021-12-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥91.13 | at 2021-12-31d | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Equity ratio | 66.8% | at 2025-12-31 | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 66.8% | at 2024-12-31 | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 79.6% | at 2023-12-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 77.9% | at 2023-12-31v | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 77.0% | at 2022-12-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 74.5% | at 2022-12-31v | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 73.4% | at 2021-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.4% | at 2021-12-31d | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| ROE | 6.1% | 2024-01-01 → 2024-12-31 | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | 13.3% | 2023-01-01 → 2023-12-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 14.1% | 2023-01-01 → 2023-12-31v | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | 6.6% | 2022-01-01 → 2022-12-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.8% | 2022-01-01 → 2022-12-31v | Cons. | Rate of return on equity IFRS (5-year summary) |
| Employees | 53 | at 2025-12-31 | Cons. | Number of employees |
| Employees | 51 | at 2024-12-31 | Cons. | Number of employees |
| Employees | 49 | at 2023-12-31v | Cons. | Number of employees |
| Employees | 45 | at 2022-12-31v | Cons. | Number of employees |
| Employees | 46 | at 2021-12-31d | Cons. | Number of employees |
| Revenue | ¥374m | 2025-01-01 → 2025-12-31 | Standalone | Net sales |
| Revenue | ¥586m | 2024-01-01 → 2024-12-31 | Standalone | Net sales |
| Revenue | ¥645m | 2023-01-01 → 2023-12-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥601m | 2022-01-01 → 2022-12-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥612m | 2021-01-01 → 2021-12-31d | Standalone | Net sales (5-year summary) |
| Operating income | −¥223m | 2025-01-01 → 2025-12-31 | Standalone | Operating income |
| Operating income | −¥148m | 2024-01-01 → 2024-12-31 | Standalone | Operating income |
| Ordinary income | ¥77m | 2025-01-01 → 2025-12-31 | Standalone | Ordinary income |
| Ordinary income | −¥159m | 2024-01-01 → 2024-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥308m | 2023-01-01 → 2023-12-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥56m | 2022-01-01 → 2022-12-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥101m | 2021-01-01 → 2021-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥71m | 2025-01-01 → 2025-12-31 | Standalone | Income before income taxes |
| Profit before tax | −¥204m | 2024-01-01 → 2024-12-31 | Standalone | Income before income taxes |
| Net income | ¥2m | 2025-01-01 → 2025-12-31 | Standalone | Profit loss |
| Net income | −¥94m | 2024-01-01 → 2024-12-31 | Standalone | Profit loss |
| Net income | ¥452m | 2023-01-01 → 2023-12-31v | Standalone | Net income loss (5-year summary) |
| Net income | −¥12m | 2022-01-01 → 2022-12-31v | Standalone | Net income loss (5-year summary) |
| Net income | −¥71m | 2021-01-01 → 2021-12-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥2.7bn | at 2025-12-31 | Standalone | Assets |
| Total assets | ¥2.8bn | at 2024-12-31 | Standalone | Assets |
| Total assets | ¥2.6bn | at 2023-12-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥2.1bn | at 2022-12-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥2.2bn | at 2021-12-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥519m | at 2025-12-31 | Standalone | Liabilities |
| Total liabilities | ¥595m | at 2024-12-31 | Standalone | Liabilities |
| Net assets / equity | ¥2.2bn | at 2025-12-31 | Standalone | Net assets |
| Net assets / equity | ¥2.2bn | at 2024-12-31 | Standalone | Net assets |
| Net assets / equity | ¥2.4bn | at 2023-12-31v | Standalone | Net assets |
| Net assets / equity | ¥2.0bn | at 2022-12-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥2.0bn | at 2021-12-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥421m | at 2025-12-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥435m | at 2024-12-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥0.07 | 2025-01-01 → 2025-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-4.28 | 2024-01-01 → 2024-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥20.42 | 2023-01-01 → 2023-12-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-0.56 | 2022-01-01 → 2022-12-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-3.2 | 2021-01-01 → 2021-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥0.07 | 2025-01-01 → 2025-12-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥20.35 | 2023-01-01 → 2023-12-31v | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥3.5 | 2025-01-01 → 2025-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥3.5 | 2024-01-01 → 2024-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥99.27 | at 2025-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥102.6 | at 2024-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥108.09 | at 2023-12-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥87.66 | at 2022-12-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥88.17 | at 2021-12-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 80.6% | at 2025-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 78.9% | at 2024-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 91.3% | at 2023-12-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 90.7% | at 2022-12-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 87.0% | at 2021-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 0.1% | 2025-01-01 → 2025-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 18.8% | 2023-01-01 → 2023-12-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 21,936,130 | at 2025-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 21,886,130 | at 2024-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 22,172,630 | at 2023-12-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 22,172,630 | at 2022-12-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 22,151,830 | at 2021-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 43 | at 2025-12-31 | Standalone | Number of employees |
| Employees | 40 | at 2024-12-31 | Standalone | Number of employees |
| Employees | 39 | at 2023-12-31v | Standalone | Number of employees |
| Employees | 35 | at 2022-12-31v | Standalone | Number of employees |
| Employees | 36 | at 2021-12-31d | 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 · 24
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2025-01-01 → 2025-12-31 | −¥15m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-01-01 → 2025-12-31 | −¥15m |
| Stock Business Enterprisereportable segment | employees | at 2025-12-31 | 10 pure |
| Stock Business Enterprisereportable segment | revenue | 2025-01-01 → 2025-12-31 | ¥2.5bn |
| Stock Business Enterprisereportable segment | revenue external | 2025-01-01 → 2025-12-31 | ¥2.5bn |
| Stock Business Enterprisereportable segment | revenue intersegment | 2025-01-01 → 2025-12-31 | ¥13m |
| System Development Enterprisereportable segment | employees | at 2025-12-31 | 31 pure |
| System Development Enterprisereportable segment | revenue | 2025-01-01 → 2025-12-31 | ¥371m |
| System Development Enterprisereportable segment | revenue external | 2025-01-01 → 2025-12-31 | ¥369m |
| System Development Enterprisereportable segment | revenue intersegment | 2025-01-01 → 2025-12-31 | ¥2m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-01-01 → 2025-12-31 | ¥2.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-01-01 → 2025-12-31 | ¥2.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-01-01 → 2025-12-31 | ¥15m |
| Reconciling Itemsreconciling | revenue | 2024-01-01 → 2024-12-31 | −¥35m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-01-01 → 2024-12-31 | −¥35m |
| Stock Business Enterprisereportable segment | revenue | 2024-01-01 → 2024-12-31 | ¥3.2bn |
| Stock Business Enterprisereportable segment | revenue external | 2024-01-01 → 2024-12-31 | ¥3.2bn |
| Stock Business Enterprisereportable segment | revenue intersegment | 2024-01-01 → 2024-12-31 | ¥215,000 |
| System Development Enterprisereportable segment | revenue | 2024-01-01 → 2024-12-31 | ¥577m |
| System Development Enterprisereportable segment | revenue external | 2024-01-01 → 2024-12-31 | ¥543m |
| System Development Enterprisereportable segment | revenue intersegment | 2024-01-01 → 2024-12-31 | ¥34m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-01-01 → 2024-12-31 | ¥3.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-01-01 → 2024-12-31 | ¥3.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-01-01 → 2024-12-31 | ¥35m |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,564
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 2234599000 | JPY |
| Net assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 2166130000 | JPY |
| Total assets (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 2242284000 | JPY |
| Total assets (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 2140622000 | JPY |
| Total assets (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 2622125000 | JPY |
| Total assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 2829602000 | JPY |
| Total assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 2685291000 | JPY |
| Net assets per share (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 88.17 | |
| Net assets per share (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 87.66 | |
| Net assets per share (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 108.09 | |
| Net assets per share (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 102.60 | |
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 99.27 | |
| Dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | |
| Dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 3.50 | |
| Dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 3.50 | |
| 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 | -3.20 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | -0.56 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 20.42 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | -4.28 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.07 | |
| 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 | 20.35 | |
| Diluted earnings per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | |
| Diluted earnings per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.07 | |
| Equity to asset ratio (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 0.870 | |
| Equity to asset ratio (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 0.907 | |
| Equity to asset ratio (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 0.913 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 0.789 | |
| Equity to asset ratio (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 0.806 | |
| Rate of return on equity (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Rate of return on equity (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | |
| Rate of return on equity (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 0.188 | |
| Rate of return on equity (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | |
| Rate of return on equity (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.001 | |
| Price earnings ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 9.1 | |
| Price earnings ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 2285.7 | |
| Payout ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － |
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 · 21 of 22 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 | mismatch |
| 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 |