Annual report
7921.TEDINET S100U9TQ
Period2023-06-01 → 2024-05-31
Filed2024-08-23
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥29.3bn | 2023-06-01 → 2024-05-31 | Cons. | Net sales |
| Revenue | ¥27.6bn | 2022-06-01 → 2023-05-31 | Cons. | Net sales |
| Revenue | ¥25.3bn | 2021-06-01 → 2022-05-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥24.8bn | 2020-06-01 → 2021-05-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥19.1bn | 2019-06-01 → 2020-05-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥4.2bn | 2023-06-01 → 2024-05-31 | Cons. | Operating income |
| Operating income | ¥3.8bn | 2022-06-01 → 2023-05-31 | Cons. | Operating income |
| Ordinary income | ¥4.3bn | 2023-06-01 → 2024-05-31 | Cons. | Ordinary income |
| Ordinary income | ¥4.0bn | 2022-06-01 → 2023-05-31 | Cons. | Ordinary income |
| Ordinary income | ¥3.7bn | 2021-06-01 → 2022-05-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.9bn | 2020-06-01 → 2021-05-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.4bn | 2019-06-01 → 2020-05-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥4.5bn | 2023-06-01 → 2024-05-31 | Cons. | Income before income taxes |
| Profit before tax | ¥4.0bn | 2022-06-01 → 2023-05-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥3.0bn | 2023-06-01 → 2024-05-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥2.6bn | 2022-06-01 → 2023-05-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥2.2bn | 2021-06-01 → 2022-05-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.6bn | 2020-06-01 → 2021-05-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.6bn | 2019-06-01 → 2020-05-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥3.0bn | 2023-06-01 → 2024-05-31 | Cons. | Profit loss |
| Net income | ¥2.6bn | 2022-06-01 → 2023-05-31 | Cons. | Profit loss |
| Total assets | ¥36.2bn | at 2024-05-31 | Cons. | Assets |
| Total assets | ¥33.4bn | at 2023-05-31 | Cons. | Assets |
| Total assets | ¥30.9bn | at 2022-05-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥31.0bn | at 2021-05-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥26.5bn | at 2020-05-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥8.2bn | at 2024-05-31 | Cons. | Liabilities |
| Total liabilities | ¥8.4bn | at 2023-05-31 | Cons. | Liabilities |
| Net assets / equity | ¥28.0bn | at 2024-05-31 | Cons. | Net assets |
| Net assets / equity | ¥25.1bn | at 2023-05-31 | Cons. | Net assets |
| Net assets / equity | ¥23.4bn | at 2022-05-31d | Cons. | Net assets |
| Net assets / equity | ¥22.5bn | at 2021-05-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥16.6bn | at 2020-05-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥14.6bn | at 2024-05-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥13.1bn | at 2023-05-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥14.5bn | at 2024-05-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥13.0bn | at 2023-05-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥10.2bn | at 2022-05-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥9.6bn | at 2021-05-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥7.3bn | at 2020-05-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥3.4bn | 2023-06-01 → 2024-05-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥4.7bn | 2022-06-01 → 2023-05-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥2.7bn | 2021-06-01 → 2022-05-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥2.5bn | 2020-06-01 → 2021-05-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥3.1bn | 2019-06-01 → 2020-05-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥833m | 2023-06-01 → 2024-05-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥692m | 2022-06-01 → 2023-05-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥899m | 2021-06-01 → 2022-05-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.4bn | 2020-06-01 → 2021-05-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥5.2bn | 2019-06-01 → 2020-05-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥1.4bn | 2023-06-01 → 2024-05-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.2bn | 2022-06-01 → 2023-05-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.2bn | 2021-06-01 → 2022-05-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥1.2bn | 2020-06-01 → 2021-05-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥1.5bn | 2019-06-01 → 2020-05-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥231.76 | 2023-06-01 → 2024-05-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥197.66 | 2022-06-01 → 2023-05-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥171.29 | 2021-06-01 → 2022-05-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥130.01 | 2020-06-01 → 2021-05-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥139.01 | 2019-06-01 → 2020-05-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥2,130.24 | at 2024-05-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,895.87 | at 2023-05-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,754.84 | at 2022-05-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,672.2 | at 2021-05-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,437.01 | at 2020-05-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 76.4% | at 2024-05-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 74.0% | at 2023-05-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 74.6% | at 2022-05-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 70.8% | at 2021-05-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.8% | at 2020-05-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 11.5% | 2023-06-01 → 2024-05-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.9% | 2022-06-01 → 2023-05-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.0% | 2021-06-01 → 2022-05-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.6% | 2020-06-01 → 2021-05-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.0% | 2019-06-01 → 2020-05-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 1,193 | at 2024-05-31 | Cons. | Number of employees |
| Employees | 1,102 | at 2023-05-31 | Cons. | Number of employees |
| Employees | 1,086 | at 2022-05-31d | Cons. | Number of employees |
| Employees | 1,082 | at 2021-05-31d | Cons. | Number of employees |
| Employees | 1,101 | at 2020-05-31d | Cons. | Number of employees |
| Revenue | ¥2.7bn | 2023-06-01 → 2024-05-31 | Standalone | Operating revenue1 |
| Revenue | ¥2.7bn | 2022-06-01 → 2023-05-31 | Standalone | Operating revenue1 |
| Revenue | ¥3.7bn | 2021-06-01 → 2022-05-31d | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥2.2bn | 2020-06-01 → 2021-05-31d | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥10.2bn | 2019-06-01 → 2020-05-31d | Standalone | Operating revenue1 (5-year summary) |
| Operating income | ¥1.6bn | 2023-06-01 → 2024-05-31 | Standalone | Operating income |
| Operating income | ¥1.7bn | 2022-06-01 → 2023-05-31 | Standalone | Operating income |
| Ordinary income | ¥1.7bn | 2023-06-01 → 2024-05-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.7bn | 2022-06-01 → 2023-05-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.8bn | 2021-06-01 → 2022-05-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.2bn | 2020-06-01 → 2021-05-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.8bn | 2019-06-01 → 2020-05-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.8bn | 2023-06-01 → 2024-05-31 | Standalone | Income before income taxes |
| Profit before tax | ¥1.8bn | 2022-06-01 → 2023-05-31 | Standalone | Income before income taxes |
| Net income | ¥1.6bn | 2023-06-01 → 2024-05-31 | Standalone | Profit loss |
| Net income | ¥1.5bn | 2022-06-01 → 2023-05-31 | Standalone | Profit loss |
| Net income | ¥2.5bn | 2021-06-01 → 2022-05-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥992m | 2020-06-01 → 2021-05-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.2bn | 2019-06-01 → 2020-05-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥23.9bn | at 2024-05-31 | Standalone | Assets |
| Total assets | ¥23.1bn | at 2023-05-31 | Standalone | Assets |
| Total assets | ¥22.5bn | at 2022-05-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥20.9bn | at 2021-05-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥18.9bn | at 2020-05-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥585m | at 2024-05-31 | Standalone | Liabilities |
| Total liabilities | ¥595m | at 2023-05-31 | Standalone | Liabilities |
| Net assets / equity | ¥23.3bn | at 2024-05-31 | Standalone | Net assets |
| Net assets / equity | ¥22.5bn | at 2023-05-31 | Standalone | Net assets |
| Net assets / equity | ¥21.9bn | at 2022-05-31d | Standalone | Net assets |
| Net assets / equity | ¥20.2bn | at 2021-05-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥15.5bn | at 2020-05-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥5.1bn | at 2024-05-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥5.1bn | at 2023-05-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥125.54 | 2023-06-01 → 2024-05-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥115.14 | 2022-06-01 → 2023-05-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥188.14 | 2021-06-01 → 2022-05-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥78.63 | 2020-06-01 → 2021-05-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥110.64 | 2019-06-01 → 2020-05-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥80 | 2023-06-01 → 2024-05-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥70 | 2022-06-01 → 2023-05-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥58 | 2021-06-01 → 2022-05-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥54 | 2020-06-01 → 2021-05-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥54 | 2019-06-01 → 2020-05-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,794.55 | at 2024-05-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,722.52 | at 2023-05-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,663.45 | at 2022-05-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,539.04 | at 2021-05-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,381.07 | at 2020-05-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 97.5% | at 2024-05-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 97.4% | at 2023-05-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 97.3% | at 2022-05-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 96.5% | at 2021-05-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 82.0% | at 2020-05-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 7.1% | 2023-06-01 → 2024-05-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.8% | 2022-06-01 → 2023-05-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.8% | 2021-06-01 → 2022-05-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.6% | 2020-06-01 → 2021-05-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 8.2% | 2019-06-01 → 2020-05-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 13,153,293 | at 2024-05-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 13,153,293 | at 2023-05-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 13,153,293 | at 2022-05-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 13,153,293 | at 2021-05-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 12,936,793 | at 2020-05-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 37 | at 2024-05-31 | Standalone | Number of employees |
| Employees | 38 | at 2023-05-31 | Standalone | Number of employees |
| Employees | 38 | at 2022-05-31d | Standalone | Number of employees |
| Employees | 39 | at 2021-05-31d | Standalone | Number of employees |
| Employees | 37 | at 2020-05-31d | 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 · 56
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2023-06-01 → 2024-05-31 | ¥420m |
| Reconciling Itemsreconciling | depreciation | 2023-06-01 → 2024-05-31 | ¥64m |
| Reconciling Itemsreconciling | revenue | 2023-06-01 → 2024-05-31 | −¥1.3bn |
| Reconciling Itemsreconciling | revenue intersegment | 2023-06-01 → 2024-05-31 | −¥1.3bn |
| Reconciling Itemsreconciling | segment assets | at 2024-05-31 | ¥9.6bn |
| Reconciling Itemsreconciling | segment profit | 2023-06-01 → 2024-05-31 | ¥334m |
| Disclosure Related Businessreportable segment | capex | 2023-06-01 → 2024-05-31 | ¥549m |
| Disclosure Related Businessreportable segment | depreciation | 2023-06-01 → 2024-05-31 | ¥777m |
| Disclosure Related Businessreportable segment | employees | at 2024-05-31 | 840 pure |
| Disclosure Related Businessreportable segment | revenue | 2023-06-01 → 2024-05-31 | ¥21.1bn |
| Disclosure Related Businessreportable segment | revenue external | 2023-06-01 → 2024-05-31 | ¥21.1bn |
| Disclosure Related Businessreportable segment | revenue intersegment | 2023-06-01 → 2024-05-31 | ¥1m |
| Disclosure Related Businessreportable segment | segment assets | at 2024-05-31 | ¥19.4bn |
| Disclosure Related Businessreportable segment | segment profit | 2023-06-01 → 2024-05-31 | ¥3.4bn |
| Interpretation And Translation Businessreportable segment | capex | 2023-06-01 → 2024-05-31 | ¥64m |
| Interpretation And Translation Businessreportable segment | depreciation | 2023-06-01 → 2024-05-31 | ¥200m |
| Interpretation And Translation Businessreportable segment | employees | at 2024-05-31 | 316 pure |
| Interpretation And Translation Businessreportable segment | revenue | 2023-06-01 → 2024-05-31 | ¥9.5bn |
| Interpretation And Translation Businessreportable segment | revenue external | 2023-06-01 → 2024-05-31 | ¥8.2bn |
| Interpretation And Translation Businessreportable segment | revenue intersegment | 2023-06-01 → 2024-05-31 | ¥1.3bn |
| Interpretation And Translation Businessreportable segment | segment assets | at 2024-05-31 | ¥7.2bn |
| Interpretation And Translation Businessreportable segment | segment profit | 2023-06-01 → 2024-05-31 | ¥528m |
| —segment total | capex | 2023-06-01 → 2024-05-31 | ¥612m |
| —segment total | depreciation | 2023-06-01 → 2024-05-31 | ¥977m |
| —segment total | revenue | 2023-06-01 → 2024-05-31 | ¥30.6bn |
| —segment total | revenue external | 2023-06-01 → 2024-05-31 | ¥29.3bn |
| —segment total | revenue intersegment | 2023-06-01 → 2024-05-31 | ¥1.3bn |
| —segment total | segment assets | at 2024-05-31 | ¥26.6bn |
| —segment total | segment profit | 2023-06-01 → 2024-05-31 | ¥3.9bn |
| Reconciling Itemsreconciling | capex | 2022-06-01 → 2023-05-31 | ¥24m |
| Reconciling Itemsreconciling | depreciation | 2022-06-01 → 2023-05-31 | ¥63m |
| Reconciling Itemsreconciling | revenue | 2022-06-01 → 2023-05-31 | −¥1.0bn |
| Reconciling Itemsreconciling | revenue intersegment | 2022-06-01 → 2023-05-31 | −¥1.0bn |
| Reconciling Itemsreconciling | segment assets | at 2023-05-31 | ¥8.8bn |
| Reconciling Itemsreconciling | segment profit | 2022-06-01 → 2023-05-31 | ¥619m |
| Disclosure Related Businessreportable segment | capex | 2022-06-01 → 2023-05-31 | ¥787m |
| Disclosure Related Businessreportable segment | depreciation | 2022-06-01 → 2023-05-31 | ¥753m |
| Disclosure Related Businessreportable segment | revenue | 2022-06-01 → 2023-05-31 | ¥19.8bn |
| Disclosure Related Businessreportable segment | revenue external | 2022-06-01 → 2023-05-31 | ¥19.7bn |
| Disclosure Related Businessreportable segment | revenue intersegment | 2022-06-01 → 2023-05-31 | ¥2m |
| Disclosure Related Businessreportable segment | segment assets | at 2023-05-31 | ¥17.3bn |
| Disclosure Related Businessreportable segment | segment profit | 2022-06-01 → 2023-05-31 | ¥2.6bn |
| Interpretation And Translation Businessreportable segment | capex | 2022-06-01 → 2023-05-31 | ¥46m |
| Interpretation And Translation Businessreportable segment | depreciation | 2022-06-01 → 2023-05-31 | ¥195m |
| Interpretation And Translation Businessreportable segment | revenue | 2022-06-01 → 2023-05-31 | ¥8.8bn |
| Interpretation And Translation Businessreportable segment | revenue external | 2022-06-01 → 2023-05-31 | ¥7.8bn |
| Interpretation And Translation Businessreportable segment | revenue intersegment | 2022-06-01 → 2023-05-31 | ¥1.0bn |
| Interpretation And Translation Businessreportable segment | segment assets | at 2023-05-31 | ¥7.4bn |
| Interpretation And Translation Businessreportable segment | segment profit | 2022-06-01 → 2023-05-31 | ¥544m |
| —segment total | capex | 2022-06-01 → 2023-05-31 | ¥833m |
| —segment total | depreciation | 2022-06-01 → 2023-05-31 | ¥947m |
| —segment total | revenue | 2022-06-01 → 2023-05-31 | ¥28.6bn |
| —segment total | revenue external | 2022-06-01 → 2023-05-31 | ¥27.6bn |
| —segment total | revenue intersegment | 2022-06-01 → 2023-05-31 | ¥1.0bn |
| —segment total | segment assets | at 2023-05-31 | ¥24.7bn |
| —segment total | segment profit | 2022-06-01 → 2023-05-31 | ¥3.2bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,898
| Item | Context | Value | Unit |
|---|---|---|---|
| Total assets (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 22483020000 | JPY |
| Total assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 23093245000 | JPY |
| Total assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 23874259000 | JPY |
| Net assets per share (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 1381.07 | |
| Net assets per share (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 1539.04 | |
| Net assets per share (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 1663.45 | |
| Net assets per share (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 1722.52 | |
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 1794.55 | |
| Dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 54.00 | |
| Dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 54.00 | |
| Dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 58.00 | |
| Dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 70.00 | |
| Dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 80.00 | |
| Interim dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 27.00 | |
| Interim dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 27.00 | |
| Interim dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 29.00 | |
| Interim dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 35.00 | |
| Interim dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 40.00 | |
| Basic earnings loss per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 110.64 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 78.63 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 188.14 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 115.14 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 125.54 | |
| 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 | － | |
| Equity to asset ratio (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 0.820 | |
| Equity to asset ratio (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 0.965 | |
| Equity to asset ratio (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 0.973 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 0.974 | |
| Equity to asset ratio (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 0.975 | |
| Rate of return on equity (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.082 | |
| Rate of return on equity (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.056 | |
| Rate of return on equity (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 0.118 | |
| Rate of return on equity (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.068 | |
| Rate of return on equity (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.071 | |
| Price earnings ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 17.1 | |
| Price earnings ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 21.8 | |
| Price earnings ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 9.6 | |
| Price earnings ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 19.1 | |
| Price earnings ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 21.3 | |
| Payout ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.488 | |
| Payout ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.687 | |
| Payout ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 0.308 | |
| Payout ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.608 | |
| Payout ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.637 | |
| Number of employees | Prior4YearInstant_NonConsolidatedMember | 37 | |
| Number of employees | Prior3YearInstant_NonConsolidatedMember | 39 |
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 rounding |
| 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 |