Annual report
7314.TEDINET S100TM5F
Period2023-01-01 → 2023-12-31
Filed2024-06-14
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Amends S100T58B.
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥3.9bn | 2023-01-01 → 2023-12-31 | Cons. | Net sales |
| Revenue | ¥4.7bn | 2022-01-01 → 2022-12-31 | Cons. | Net sales |
| Revenue | ¥3.6bn | 2021-01-01 → 2021-12-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥4.8bn | 2020-01-01 → 2020-12-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥6.2bn | 2019-01-01 → 2019-12-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥209m | 2023-01-01 → 2023-12-31 | Cons. | Operating income |
| Operating income | ¥25m | 2022-01-01 → 2022-12-31 | Cons. | Operating income |
| Ordinary income | ¥221m | 2023-01-01 → 2023-12-31 | Cons. | Ordinary income |
| Ordinary income | ¥31m | 2022-01-01 → 2022-12-31 | Cons. | Ordinary income |
| Ordinary income | ¥188m | 2021-01-01 → 2021-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥214m | 2020-01-01 → 2020-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥263m | 2019-01-01 → 2019-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥225m | 2023-01-01 → 2023-12-31 | Cons. | Income before income taxes |
| Profit before tax | ¥34m | 2022-01-01 → 2022-12-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥192m | 2023-01-01 → 2023-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥43m | 2022-01-01 → 2022-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥100m | 2021-01-01 → 2021-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥133m | 2020-01-01 → 2020-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥195m | 2019-01-01 → 2019-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥192m | 2023-01-01 → 2023-12-31 | Cons. | Profit loss |
| Net income | −¥43m | 2022-01-01 → 2022-12-31 | Cons. | Profit loss |
| Total assets | ¥7.7bn | at 2023-12-31 | Cons. | Assets |
| Total assets | ¥5.4bn | at 2022-12-31 | Cons. | Assets |
| Total assets | ¥6.0bn | at 2021-12-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥5.8bn | at 2020-12-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥7.1bn | at 2019-12-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥3.7bn | at 2023-12-31 | Cons. | Liabilities |
| Total liabilities | ¥1.7bn | at 2022-12-31 | Cons. | Liabilities |
| Net assets / equity | ¥3.9bn | at 2023-12-31 | Cons. | Net assets |
| Net assets / equity | ¥3.7bn | at 2022-12-31 | Cons. | Net assets |
| Net assets / equity | ¥3.9bn | at 2021-12-31d | Cons. | Net assets |
| Net assets / equity | ¥3.8bn | at 2020-12-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥3.8bn | at 2019-12-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥2.3bn | at 2023-12-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥1.9bn | at 2022-12-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥2.3bn | at 2023-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.9bn | at 2022-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.1bn | at 2021-12-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.9bn | at 2020-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥3.1bn | at 2019-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥1.1bn | 2023-01-01 → 2023-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥375m | 2022-01-01 → 2022-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥132m | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥33m | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.4bn | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥56m | 2023-01-01 → 2023-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥130m | 2022-01-01 → 2022-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥245m | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥30m | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥462m | 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 | −¥451m | 2022-01-01 → 2022-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥370m | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.2bn | 2020-01-01 → 2020-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥68m | 2019-01-01 → 2019-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥60.98 | 2023-01-01 → 2023-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-13.6 | 2022-01-01 → 2022-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥32.03 | 2021-01-01 → 2021-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥42.77 | 2020-01-01 → 2020-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥63.05 | 2019-01-01 → 2019-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥1,252.41 | at 2023-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,192.23 | at 2022-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,250.95 | at 2021-12-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,235.43 | at 2020-12-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,226.93 | at 2019-12-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 51.4% | at 2023-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 69.0% | at 2022-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 64.8% | at 2021-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.7% | at 2020-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 53.2% | at 2019-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 5.0% | 2023-01-01 → 2023-12-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | -1.1% | 2022-01-01 → 2022-12-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.6% | 2021-01-01 → 2021-12-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.5% | 2020-01-01 → 2020-12-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.3% | 2019-01-01 → 2019-12-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 185 | at 2023-12-31 | Cons. | Number of employees |
| Employees | 190 | at 2022-12-31 | Cons. | Number of employees |
| Employees | 203 | at 2021-12-31d | Cons. | Number of employees |
| Employees | 206 | at 2020-12-31d | Cons. | Number of employees |
| Employees | 175 | at 2019-12-31d | Cons. | Number of employees |
| Revenue | ¥3.5bn | 2023-01-01 → 2023-12-31 | Standalone | Net sales |
| Revenue | ¥4.3bn | 2022-01-01 → 2022-12-31 | Standalone | Net sales |
| Revenue | ¥3.2bn | 2021-01-01 → 2021-12-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥4.5bn | 2020-01-01 → 2020-12-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥6.0bn | 2019-01-01 → 2019-12-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥144m | 2023-01-01 → 2023-12-31 | Standalone | Operating income |
| Operating income | −¥47m | 2022-01-01 → 2022-12-31 | Standalone | Operating income |
| Ordinary income | ¥181m | 2023-01-01 → 2023-12-31 | Standalone | Ordinary income |
| Ordinary income | −¥21m | 2022-01-01 → 2022-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥132m | 2021-01-01 → 2021-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥180m | 2020-01-01 → 2020-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥323m | 2019-01-01 → 2019-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥185m | 2023-01-01 → 2023-12-31 | Standalone | Income before income taxes |
| Profit before tax | −¥24m | 2022-01-01 → 2022-12-31 | Standalone | Income before income taxes |
| Net income | ¥171m | 2023-01-01 → 2023-12-31 | Standalone | Profit loss |
| Net income | −¥74m | 2022-01-01 → 2022-12-31 | Standalone | Profit loss |
| Net income | ¥66m | 2021-01-01 → 2021-12-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥108m | 2020-01-01 → 2020-12-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥282m | 2019-01-01 → 2019-12-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥7.2bn | at 2023-12-31 | Standalone | Assets |
| Total assets | ¥4.9bn | at 2022-12-31 | Standalone | Assets |
| Total assets | ¥5.5bn | at 2021-12-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥5.3bn | at 2020-12-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥6.8bn | at 2019-12-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥3.5bn | at 2023-12-31 | Standalone | Liabilities |
| Total liabilities | ¥1.4bn | at 2022-12-31 | Standalone | Liabilities |
| Net assets / equity | ¥3.7bn | at 2023-12-31 | Standalone | Net assets |
| Net assets / equity | ¥3.5bn | at 2022-12-31 | Standalone | Net assets |
| Net assets / equity | ¥3.7bn | at 2021-12-31d | Standalone | Net assets |
| Net assets / equity | ¥3.7bn | at 2020-12-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥3.7bn | at 2019-12-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥1.9bn | at 2023-12-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥1.6bn | at 2022-12-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥54.34 | 2023-01-01 → 2023-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-23.74 | 2022-01-01 → 2022-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥21.11 | 2021-01-01 → 2021-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥34.76 | 2020-01-01 → 2020-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥91.19 | 2019-01-01 → 2019-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥26 | 2023-01-01 → 2023-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥15 | 2022-01-01 → 2022-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥15 | 2021-01-01 → 2021-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥15 | 2020-01-01 → 2020-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥19 | 2019-01-01 → 2019-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,185.35 | at 2023-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,131.55 | at 2022-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,200.19 | at 2021-12-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,195.44 | at 2020-12-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,194.78 | at 2019-12-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 51.9% | at 2023-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.8% | at 2022-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 68.2% | at 2021-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 70.7% | at 2020-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 54.3% | at 2019-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 4.6% | 2023-01-01 → 2023-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -2.1% | 2022-01-01 → 2022-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.8% | 2021-01-01 → 2021-12-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.9% | 2020-01-01 → 2020-12-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.9% | 2019-01-01 → 2019-12-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 3,146,700 | at 2023-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 3,134,300 | at 2022-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 3,121,600 | at 2021-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 3,110,100 | at 2020-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 3,094,000 | at 2019-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 110 | at 2023-12-31 | Standalone | Number of employees |
| Employees | 112 | at 2022-12-31 | Standalone | Number of employees |
| Employees | 125 | at 2021-12-31d | Standalone | Number of employees |
| Employees | 134 | at 2020-12-31d | Standalone | Number of employees |
| Employees | 123 | 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 · 51
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2023-01-01 → 2023-12-31 | −¥507m |
| Reconciling Itemsreconciling | revenue intersegment | 2023-01-01 → 2023-12-31 | −¥507m |
| Reconciling Itemsreconciling | segment assets | at 2023-12-31 | −¥161m |
| Reconciling Itemsreconciling | segment profit | 2023-01-01 → 2023-12-31 | −¥55m |
| Fare Collection Equipment Businessreportable segment | capex | 2023-01-01 → 2023-12-31 | ¥56m |
| Fare Collection Equipment Businessreportable segment | depreciation | 2023-01-01 → 2023-12-31 | ¥105m |
| Fare Collection Equipment Businessreportable segment | employees | at 2023-12-31 | 135 pure |
| Fare Collection Equipment Businessreportable segment | revenue | 2023-01-01 → 2023-12-31 | ¥3.5bn |
| Fare Collection Equipment Businessreportable segment | revenue external | 2023-01-01 → 2023-12-31 | ¥3.5bn |
| Fare Collection Equipment Businessreportable segment | segment assets | at 2023-12-31 | ¥7.4bn |
| Fare Collection Equipment Businessreportable segment | segment profit | 2023-01-01 → 2023-12-31 | ¥190m |
| System Development Businessreportable segment | capex | 2023-01-01 → 2023-12-31 | ¥5m |
| System Development Businessreportable segment | depreciation | 2023-01-01 → 2023-12-31 | ¥2m |
| System Development Businessreportable segment | employees | at 2023-12-31 | 50 pure |
| System Development Businessreportable segment | revenue | 2023-01-01 → 2023-12-31 | ¥934m |
| System Development Businessreportable segment | revenue external | 2023-01-01 → 2023-12-31 | ¥427m |
| System Development Businessreportable segment | revenue intersegment | 2023-01-01 → 2023-12-31 | ¥507m |
| System Development Businessreportable segment | segment assets | at 2023-12-31 | ¥470m |
| System Development Businessreportable segment | segment profit | 2023-01-01 → 2023-12-31 | ¥75m |
| —segment total | capex | 2023-01-01 → 2023-12-31 | ¥62m |
| —segment total | depreciation | 2023-01-01 → 2023-12-31 | ¥107m |
| —segment total | revenue | 2023-01-01 → 2023-12-31 | ¥4.4bn |
| —segment total | revenue external | 2023-01-01 → 2023-12-31 | ¥3.9bn |
| —segment total | revenue intersegment | 2023-01-01 → 2023-12-31 | ¥507m |
| —segment total | segment assets | at 2023-12-31 | ¥7.8bn |
| —segment total | segment profit | 2023-01-01 → 2023-12-31 | ¥264m |
| Reconciling Itemsreconciling | revenue | 2022-01-01 → 2022-12-31 | −¥309m |
| Reconciling Itemsreconciling | revenue intersegment | 2022-01-01 → 2022-12-31 | −¥309m |
| Reconciling Itemsreconciling | segment assets | at 2022-12-31 | −¥153m |
| Reconciling Itemsreconciling | segment profit | 2022-01-01 → 2022-12-31 | −¥23m |
| Fare Collection Equipment Businessreportable segment | capex | 2022-01-01 → 2022-12-31 | ¥212m |
| Fare Collection Equipment Businessreportable segment | depreciation | 2022-01-01 → 2022-12-31 | ¥132m |
| Fare Collection Equipment Businessreportable segment | revenue | 2022-01-01 → 2022-12-31 | ¥4.3bn |
| Fare Collection Equipment Businessreportable segment | revenue external | 2022-01-01 → 2022-12-31 | ¥4.3bn |
| Fare Collection Equipment Businessreportable segment | revenue intersegment | 2022-01-01 → 2022-12-31 | ¥185,000 |
| Fare Collection Equipment Businessreportable segment | segment assets | at 2022-12-31 | ¥5.1bn |
| Fare Collection Equipment Businessreportable segment | segment profit | 2022-01-01 → 2022-12-31 | ¥24m |
| System Development Businessreportable segment | capex | 2022-01-01 → 2022-12-31 | ¥4m |
| System Development Businessreportable segment | depreciation | 2022-01-01 → 2022-12-31 | ¥3m |
| System Development Businessreportable segment | revenue | 2022-01-01 → 2022-12-31 | ¥722m |
| System Development Businessreportable segment | revenue external | 2022-01-01 → 2022-12-31 | ¥412m |
| System Development Businessreportable segment | revenue intersegment | 2022-01-01 → 2022-12-31 | ¥309m |
| System Development Businessreportable segment | segment assets | at 2022-12-31 | ¥484m |
| System Development Businessreportable segment | segment profit | 2022-01-01 → 2022-12-31 | ¥25m |
| —segment total | capex | 2022-01-01 → 2022-12-31 | ¥216m |
| —segment total | depreciation | 2022-01-01 → 2022-12-31 | ¥134m |
| —segment total | revenue | 2022-01-01 → 2022-12-31 | ¥5.0bn |
| —segment total | revenue external | 2022-01-01 → 2022-12-31 | ¥4.7bn |
| —segment total | revenue intersegment | 2022-01-01 → 2022-12-31 | ¥309m |
| —segment total | segment assets | at 2022-12-31 | ¥5.6bn |
| —segment total | segment profit | 2022-01-01 → 2022-12-31 | ¥48m |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,477
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 1185.35 | |
| Dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 19 | |
| Dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 15 | |
| Dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 15 | |
| Dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 15 | |
| Dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 26 | |
| 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 | 91.19 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 34.76 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 21.11 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | -23.74 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 54.34 | |
| 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 | 0.543 | |
| Equity to asset ratio (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 0.707 | |
| Equity to asset ratio (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 0.682 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 0.718 | |
| Equity to asset ratio (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 0.519 | |
| Rate of return on equity (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.079 | |
| Rate of return on equity (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.029 | |
| Rate of return on equity (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 0.018 | |
| Rate of return on equity (5-year summary) | Prior1YearDuration_NonConsolidatedMember | -0.021 | |
| Rate of return on equity (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.046 | |
| Price earnings ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 7.3 | |
| Price earnings ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 15.8 | |
| Price earnings ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 25.1 | |
| Price earnings ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 19.5 | |
| Payout ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.208 | |
| Payout ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.432 | |
| Payout ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 0.711 | |
| Payout ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.478 | |
| Number of employees | Prior4YearInstant_NonConsolidatedMember | 123 | |
| Number of employees | Prior3YearInstant_NonConsolidatedMember | 134 | |
| Number of employees | Prior2YearInstant_NonConsolidatedMember | 125 | |
| Number of employees | Prior1YearInstant_NonConsolidatedMember | 112 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 110 | |
| Average number of temporary workers | Prior4YearInstant_NonConsolidatedMember | 9 | |
| Average number of temporary workers | Prior3YearInstant_NonConsolidatedMember | 14 | |
| Average number of temporary workers | Prior2YearInstant_NonConsolidatedMember | 11 | |
| Average number of temporary workers | Prior1YearInstant_NonConsolidatedMember | 11 |
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 rounding |
| 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 |