Annual report
7537.TEDINET S100R6RK
Period2022-04-01 → 2023-03-31
Filed2023-06-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥226.2bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥167.8bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥289.3bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥287.6bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥326.7bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥11.0bn | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Operating income | ¥6.0bn | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Ordinary income | ¥7.9bn | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥4.1bn | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥33m | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.0bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.0bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥7.9bn | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥3.8bn | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥5.2bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥2.4bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥2.1bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥75m | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.6bn | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥5.7bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Net income | ¥2.7bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Total assets | ¥176.0bn | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥148.2bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥127.0bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥131.5bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥128.2bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥122.9bn | at 2023-03-31 | Cons. | Liabilities |
| Total liabilities | ¥100.6bn | at 2022-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥53.1bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥47.6bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥45.0bn | at 2021-03-31d | Cons. | Net assets |
| Net assets / equity | ¥48.2bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥49.7bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥21.3bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥25.2bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥20.7bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥24.7bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥26.3bn | at 2021-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥20.5bn | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥16.0bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥19.0bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥2.9bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥15.2bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥309m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥2.0bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥326m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥145m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥790m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥582m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥495m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥14.1bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥391m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥8.2bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥5.2bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥1.2bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥199.04 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥93.26 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-81.64 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-2.89 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥62.61 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥1,826.99 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,634.26 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,531.1 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,617.98 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,664.82 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 27.1% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 28.8% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 31.5% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 32.2% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 33.9% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 11.5% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.9% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | -5.2% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | -0.2% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.8% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 1,117 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 1,119 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 1,145 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 1,324 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 1,336 | at 2019-03-31d | Cons. | Number of employees |
| Revenue | ¥175.1bn | 2022-04-01 → 2023-03-31 | Standalone | Net sales |
| Revenue | ¥120.1bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥237.4bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥231.9bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥237.4bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥8.9bn | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Operating income | ¥4.5bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Ordinary income | ¥7.2bn | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥4.2bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | −¥48m | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.5bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.4bn | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥7.1bn | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥3.9bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Net income | ¥5.6bn | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | ¥3.3bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | −¥1.8bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥507m | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.8bn | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥142.3bn | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥117.5bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥95.6bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥99.5bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥92.4bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥107.2bn | at 2023-03-31 | Standalone | Liabilities |
| Total liabilities | ¥86.9bn | at 2022-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥35.1bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥30.6bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥27.4bn | at 2021-03-31d | Standalone | Net assets |
| Net assets / equity | ¥29.5bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥29.9bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥8.6bn | at 2023-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥12.5bn | at 2022-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥213.96 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥125.42 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-68.68 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥19.42 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥69.92 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥80 | 2022-04-01 → 2023-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥30 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥16 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥30 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥30 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,342.35 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,169.07 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,046.82 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,129.49 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,145.75 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 24.6% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 26.0% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 28.6% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 29.7% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 32.4% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 17.0% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.3% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -6.3% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.7% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.2% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 28,051,000 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 28,051,000 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 28,051,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 28,051,000 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 28,051,000 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 588 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 577 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 613 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 750 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 780 | at 2019-03-31d | 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 · 61
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2022-04-01 → 2023-03-31 | −¥1.1bn |
| Reconciling Itemsreconciling | revenue intersegment | 2022-04-01 → 2023-03-31 | −¥1.1bn |
| Reconciling Itemsreconciling | segment assets | at 2023-03-31 | −¥139m |
| Reconciling Itemsreconciling | segment profit | 2022-04-01 → 2023-03-31 | −¥5m |
| Electronic Devices Businessreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥399m |
| Electronic Devices Businessreportable segment | employees | at 2023-03-31 | 395 pure |
| Electronic Devices Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥169.0bn |
| Electronic Devices Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥168.9bn |
| Electronic Devices Businessreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥88m |
| Electronic Devices Businessreportable segment | segment assets | at 2023-03-31 | ¥142.2bn |
| Electronic Devices Businessreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥8.5bn |
| Electronic Systems Businessreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥158m |
| Electronic Systems Businessreportable segment | employees | at 2023-03-31 | 537 pure |
| Electronic Systems Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥55.6bn |
| Electronic Systems Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥54.5bn |
| Electronic Systems Businessreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥1.1bn |
| Electronic Systems Businessreportable segment | segment assets | at 2023-03-31 | ¥32.0bn |
| Electronic Systems Businessreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥2.4bn |
| Solution Businessreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥51m |
| Solution Businessreportable segment | employees | at 2023-03-31 | 48 pure |
| Solution Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥2.8bn |
| Solution Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥2.8bn |
| Solution Businessreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥2m |
| Solution Businessreportable segment | segment assets | at 2023-03-31 | ¥1.9bn |
| Solution Businessreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥42m |
| —segment total | capex | 2022-04-01 → 2023-03-31 | ¥609m |
| —segment total | revenue | 2022-04-01 → 2023-03-31 | ¥227.3bn |
| —segment total | revenue external | 2022-04-01 → 2023-03-31 | ¥226.2bn |
| —segment total | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥1.1bn |
| —segment total | segment assets | at 2023-03-31 | ¥176.1bn |
| —segment total | segment profit | 2022-04-01 → 2023-03-31 | ¥11.0bn |
| Reconciling Itemsreconciling | revenue | 2021-04-01 → 2022-03-31 | −¥932m |
| Reconciling Itemsreconciling | revenue intersegment | 2021-04-01 → 2022-03-31 | −¥932m |
| Reconciling Itemsreconciling | segment assets | at 2022-03-31 | −¥54m |
| Reconciling Itemsreconciling | segment profit | 2021-04-01 → 2022-03-31 | −¥3m |
| Electronic Devices Businessreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥402m |
| Electronic Devices Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥117.5bn |
| Electronic Devices Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥117.4bn |
| Electronic Devices Businessreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥47m |
| Electronic Devices Businessreportable segment | segment assets | at 2022-03-31 | ¥116.8bn |
| Electronic Devices Businessreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥3.6bn |
| Electronic Systems Businessreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥180m |
| Electronic Systems Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥49.1bn |
| Electronic Systems Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥48.2bn |
| Electronic Systems Businessreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥884m |
| Electronic Systems Businessreportable segment | segment assets | at 2022-03-31 | ¥29.8bn |
| Electronic Systems Businessreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥2.0bn |
| Solution Businessreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥60m |
| Solution Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥2.1bn |
| Solution Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥2.1bn |
| Solution Businessreportable segment | segment assets | at 2022-03-31 | ¥1.6bn |
| Solution Businessreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥318m |
| —segment total | capex | 2021-04-01 → 2022-03-31 | ¥643m |
| —segment total | revenue | 2021-04-01 → 2022-03-31 | ¥168.7bn |
| —segment total | revenue external | 2021-04-01 → 2022-03-31 | ¥167.8bn |
| —segment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥932m |
| —segment total | segment assets | at 2022-03-31 | ¥148.2bn |
| —segment total | segment profit | 2021-04-01 → 2022-03-31 | ¥6.0bn |
| Electronic Devices Businessreportable segment | employees | at 2023-03-31 | 293 pure |
| Electronic Systems Businessreportable segment | employees | at 2023-03-31 | 120 pure |
| Solution Businessreportable segment | employees | at 2023-03-31 | 38 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,639
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets per share (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 1046.82 | |
| Net assets per share (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 1169.07 | |
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 1342.35 | |
| Dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 30 | |
| Dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 30 | |
| Dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 16 | |
| Dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 30 | |
| Dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 80 | |
| Interim dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 10 | |
| Interim dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 10 | |
| Interim dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 8 | |
| Interim dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 10 | |
| Interim dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 20 | |
| Basic earnings loss per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 69.92 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 19.42 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | -68.68 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 125.42 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 213.96 | |
| 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 | 0.324 | |
| Equity to asset ratio (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 0.297 | |
| Equity to asset ratio (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 0.286 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 0.260 | |
| Equity to asset ratio (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 0.246 | |
| Rate of return on equity (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.062 | |
| Rate of return on equity (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.017 | |
| Rate of return on equity (5-year summary) | Prior2YearDuration_NonConsolidatedMember | -0.063 | |
| Rate of return on equity (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.113 | |
| Rate of return on equity (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.170 | |
| Price earnings ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 9.11 | |
| Price earnings ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 24.51 | |
| Price earnings ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Price earnings ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 5.69 | |
| Price earnings ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 6.38 | |
| Payout ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.429 | |
| Payout ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 1.545 | |
| Payout ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.239 | |
| Payout ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.374 | |
| Number of employees | Prior4YearInstant_NonConsolidatedMember | 780 | |
| Number of employees | Prior3YearInstant_NonConsolidatedMember | 750 | |
| Number of employees | Prior2YearInstant_NonConsolidatedMember | 613 | |
| Number of employees | Prior1YearInstant_NonConsolidatedMember | 577 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 588 | |
| Average number of temporary workers | Prior4YearInstant_NonConsolidatedMember | 13 | |
| Average number of temporary workers | Prior3YearInstant_NonConsolidatedMember | 4 |
Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.
Data checks · 24 of 24 passed
| balance sheet identity | pass rounding |
| balance sheet identity | pass rounding |
| balance sheet identity | pass |
| balance sheet identity | pass |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |