Annual report
1491.TEDINET S100W768
Period2024-04-01 → 2025-03-31
Filed2025-06-26
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 147
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥162.3bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥113.8bn | 2023-04-01 → 2024-03-31 | Cons. | Net sales |
| Revenue | ¥84.8bn | 2022-04-01 → 2023-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥51.6bn | 2021-04-01 → 2022-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥39.5bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥1.4bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Operating income | ¥364m | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Ordinary income | ¥1.2bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥252m | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥649m | 2022-04-01 → 2023-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥509m | 2021-04-01 → 2022-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥227m | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.2bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥240m | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥1.2bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥219m | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥398m | 2022-04-01 → 2023-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥547m | 2021-04-01 → 2022-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥176m | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥1.2bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Net income | ¥219m | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Total assets | ¥16.5bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥12.1bn | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥10.8bn | at 2023-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥9.8bn | at 2022-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥8.3bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥8.3bn | at 2025-03-31 | Cons. | Liabilities |
| Total liabilities | ¥5.0bn | at 2024-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥8.2bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥7.1bn | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥7.2bn | at 2023-03-31d | Cons. | Net assets |
| Net assets / equity | ¥7.1bn | at 2022-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥6.6bn | at 2021-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥4.1bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥3.3bn | at 2024-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥4.1bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.3bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.4bn | at 2023-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.1bn | at 2022-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥4.0bn | at 2021-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥840m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥491m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥1.1bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥357m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥623m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥543m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥576m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥164m | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥199m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥44m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥564m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥53m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥608m | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥19m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥441m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥4.23 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥0.76 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1.38 | 2022-04-01 → 2023-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1.89 | 2021-04-01 → 2022-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥0.61 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥28.39 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥24.66 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥24.9 | at 2023-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥24.52 | at 2022-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥22.68 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 49.5% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.6% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.7% | at 2023-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.9% | at 2022-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 79.4% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 15.9% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.1% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.5% | 2022-04-01 → 2023-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.0% | 2021-04-01 → 2022-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.7% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 150 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 140 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 139 | at 2023-03-31d | Cons. | Number of employees |
| Employees | 125 | at 2022-03-31d | Cons. | Number of employees |
| Employees | 114 | at 2021-03-31d | Cons. | Number of employees |
| Revenue | ¥161.6bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥113.0bn | 2023-04-01 → 2024-03-31 | Standalone | Net sales |
| Revenue | ¥83.8bn | 2022-04-01 → 2023-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥50.6bn | 2021-04-01 → 2022-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥38.7bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥1.4bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Operating income | ¥423m | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Ordinary income | ¥1.2bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥250m | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥647m | 2022-04-01 → 2023-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥508m | 2021-04-01 → 2022-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥229m | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.2bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥238m | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Net income | ¥1.2bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥219m | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | ¥399m | 2022-04-01 → 2023-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥547m | 2021-04-01 → 2022-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥177m | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥16.5bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥12.1bn | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥10.8bn | at 2023-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥9.8bn | at 2022-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥8.3bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥8.3bn | at 2025-03-31 | Standalone | Liabilities |
| Total liabilities | ¥5.0bn | at 2024-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥8.2bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥7.1bn | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥7.2bn | at 2023-03-31d | Standalone | Net assets |
| Net assets / equity | ¥7.1bn | at 2022-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥6.6bn | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥3.8bn | at 2025-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥3.0bn | at 2024-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥4.23 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥0.76 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1.38 | 2022-04-01 → 2023-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1.9 | 2021-04-01 → 2022-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥0.61 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥1.5 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥0.5 | 2023-04-01 → 2024-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥0.5 | 2022-04-01 → 2023-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥1 | 2021-04-01 → 2022-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥28.39 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥24.67 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥24.91 | at 2023-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥24.52 | at 2022-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥22.69 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 49.5% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.7% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.7% | at 2023-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.9% | at 2022-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 79.6% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 15.9% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.1% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.5% | 2022-04-01 → 2023-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 8.0% | 2021-04-01 → 2022-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.7% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 289,747,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 289,747,000 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 289,747,000 | at 2023-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 289,747,000 | at 2022-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 289,747,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 138 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 129 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 126 | at 2023-03-31d | Standalone | Number of employees |
| Employees | 114 | at 2022-03-31d | Standalone | Number of employees |
| Employees | 102 | at 2021-03-31d | 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 · 69
| Segment | Item | Period | Value |
|---|---|---|---|
| Otherother segments | capex | 2024-04-01 → 2025-03-31 | ¥4m |
| Otherother segments | depreciation | 2024-04-01 → 2025-03-31 | ¥12m |
| Otherother segments | revenue | 2024-04-01 → 2025-03-31 | ¥83m |
| Otherother segments | revenue external | 2024-04-01 → 2025-03-31 | ¥68m |
| Otherother segments | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥15m |
| Otherother segments | segment assets | at 2025-03-31 | ¥1.2bn |
| Otherother segments | segment profit | 2024-04-01 → 2025-03-31 | −¥33m |
| Machinery Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥342,000 |
| Machinery Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥15m |
| Machinery Businessreportable segment | employees | at 2025-03-31 | 11 pure |
| Machinery Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥796m |
| Machinery Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥789m |
| Machinery Businessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥7m |
| Machinery Businessreportable segment | segment assets | at 2025-03-31 | ¥965m |
| Machinery Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥25m |
| Precious Metal Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥24m |
| Precious Metal Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥31m |
| Precious Metal Businessreportable segment | employees | at 2025-03-31 | 82 pure |
| Precious Metal Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥157.6bn |
| Precious Metal Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥157.6bn |
| Precious Metal Businessreportable segment | segment assets | at 2025-03-31 | ¥9.2bn |
| Precious Metal Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥1.0bn |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥79m |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥100m |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥162.3bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥162.3bn |
| —segment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥7m |
| —segment total | segment assets | at 2025-03-31 | ¥12.7bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥1.9bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2025-03-31 | ¥82m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥111m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥162.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥162.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥22m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥13.9bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | ¥1.9bn |
| Otherother segments | capex | 2023-04-01 → 2024-03-31 | ¥28m |
| Otherother segments | depreciation | 2023-04-01 → 2024-03-31 | ¥9m |
| Otherother segments | revenue | 2023-04-01 → 2024-03-31 | ¥618m |
| Otherother segments | revenue external | 2023-04-01 → 2024-03-31 | ¥604m |
| Otherother segments | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥15m |
| Otherother segments | segment assets | at 2024-03-31 | ¥1.3bn |
| Otherother segments | segment profit | 2023-04-01 → 2024-03-31 | −¥37m |
| Machinery Businessreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥17m |
| Machinery Businessreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥15m |
| Machinery Businessreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥765m |
| Machinery Businessreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥765m |
| Machinery Businessreportable segment | segment assets | at 2024-03-31 | ¥988m |
| Machinery Businessreportable segment | segment profit | 2023-04-01 → 2024-03-31 | −¥53m |
| Precious Metal Businessreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥45m |
| Precious Metal Businessreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥32m |
| Precious Metal Businessreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥109.1bn |
| Precious Metal Businessreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥109.1bn |
| Precious Metal Businessreportable segment | segment assets | at 2024-03-31 | ¥5.9bn |
| Precious Metal Businessreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥689m |
| —segment total | capex | 2023-04-01 → 2024-03-31 | ¥62m |
| —segment total | depreciation | 2023-04-01 → 2024-03-31 | ¥51m |
| —segment total | revenue | 2023-04-01 → 2024-03-31 | ¥113.2bn |
| —segment total | revenue external | 2023-04-01 → 2024-03-31 | ¥113.2bn |
| —segment total | segment assets | at 2024-03-31 | ¥8.6bn |
| —segment total | segment profit | 2023-04-01 → 2024-03-31 | ¥931m |
| Total Of Reportable Segments And Otherssegment total | capex | 2023-04-01 → 2024-03-31 | ¥90m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2023-04-01 → 2024-03-31 | ¥60m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-04-01 → 2024-03-31 | ¥113.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-04-01 → 2024-03-31 | ¥113.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥15m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2024-03-31 | ¥9.9bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2023-04-01 → 2024-03-31 | ¥895m |
| Precious Metal Businessreportable segment | employees | at 2025-03-31 | 82 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,538
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 7178791000 | JPY |
| Net assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 7109122000 | JPY |
| Net assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 8183664000 | JPY |
| Total assets (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 8254720000 | JPY |
| Total assets (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 9829358000 | JPY |
| Total assets (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 10758723000 | JPY |
| Total assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 12118555000 | JPY |
| Total assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 16515220000 | JPY |
| Net assets per share (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 22.69 | |
| Net assets per share (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 24.52 | |
| Net assets per share (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 24.91 | |
| Net assets per share (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 24.67 | |
| Net assets per share (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 28.39 | |
| Dividend paid per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Dividend paid per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 1.00 | |
| Dividend paid per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 0.50 | |
| Dividend paid per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.50 | |
| Dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 1.50 | |
| 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 | 0.50 | |
| Interim dividend paid per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.50 | |
| Basic earnings loss per share (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.61 | |
| Basic earnings loss per share (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 1.90 | |
| Basic earnings loss per share (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 1.38 | |
| Basic earnings loss per share (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.76 | |
| Basic earnings loss per share (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 4.23 | |
| 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 | 0.7960 | |
| Equity to asset ratio (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 0.7191 | |
| Equity to asset ratio (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 0.6673 | |
| Equity to asset ratio (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 0.5866 | |
| Equity to asset ratio (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 0.4955 | |
| Rate of return on equity (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 0.0273 | |
| Rate of return on equity (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.0802 | |
| Rate of return on equity (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 0.0555 | |
| Rate of return on equity (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 0.0306 | |
| Rate of return on equity (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.1594 | |
| Price earnings ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 52.30 | |
| Price earnings ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 17.91 | |
| Price earnings ratio (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 23.13 | |
| Price earnings ratio (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 40.87 | |
| Price earnings ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 16.79 | |
| Payout ratio (5-year summary) | Prior4YearDuration_NonConsolidatedMember | － | |
| Payout ratio (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 0.5268 |
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 |
| 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 |