Annual report
6855.TEDINET S100W3ST
Period2024-04-01 → 2025-03-31
Filed2025-06-24
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 152
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥23.8bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥17.5bn | 2023-04-01 → 2024-03-31 | Cons. | Net sales |
| Revenue | ¥20.8bn | 2022-04-01 → 2023-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥23.6bn | 2021-04-01 → 2022-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥18.5bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥4.6bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Operating income | ¥870m | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Ordinary income | ¥4.6bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.0bn | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥3.3bn | 2022-04-01 → 2023-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥5.1bn | 2021-04-01 → 2022-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.6bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥4.6bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥1.0bn | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥3.5bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥622m | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥2.6bn | 2022-04-01 → 2023-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥3.8bn | 2021-04-01 → 2022-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥2.0bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥3.5bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Net income | ¥622m | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Total assets | ¥39.9bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥34.8bn | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥32.7bn | at 2023-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥33.0bn | at 2022-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥25.6bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥11.9bn | at 2025-03-31 | Cons. | Liabilities |
| Total liabilities | ¥10.1bn | at 2024-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥27.9bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥24.7bn | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥24.2bn | at 2023-03-31d | Cons. | Net assets |
| Net assets / equity | ¥21.8bn | at 2022-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥15.4bn | at 2021-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥12.1bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥14.2bn | at 2024-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥11.5bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥13.6bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥12.5bn | at 2023-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥11.5bn | at 2022-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥6.2bn | at 2021-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥1.8bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥2.3bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥3.3bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥4.8bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.4bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥3.6bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥2.2bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥849m | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥562m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.5bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥514m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥879m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.6bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥947m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥3.0bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥273.53 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥49.32 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥207.25 | 2022-04-01 → 2023-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥311.17 | 2021-04-01 → 2022-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥189.98 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥311.12 | 2021-04-01 → 2022-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥189.44 | 2020-04-01 → 2021-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥2,209.93 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,953.43 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,922.55 | at 2023-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,730.78 | at 2022-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,364.85 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 70.0% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.0% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 74.2% | at 2023-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.0% | at 2022-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.2% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 13.1% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.5% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 11.3% | 2022-04-01 → 2023-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 20.4% | 2021-04-01 → 2022-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 14.8% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 1,154 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 1,084 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 1,066 | at 2023-03-31d | Cons. | Number of employees |
| Employees | 1,044 | at 2022-03-31d | Cons. | Number of employees |
| Employees | 984 | at 2021-03-31d | Cons. | Number of employees |
| Revenue | ¥20.2bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥14.3bn | 2023-04-01 → 2024-03-31 | Standalone | Net sales |
| Revenue | ¥16.8bn | 2022-04-01 → 2023-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥19.9bn | 2021-04-01 → 2022-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥16.9bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥3.2bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Operating income | ¥49m | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Ordinary income | ¥3.5bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥415m | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.5bn | 2022-04-01 → 2023-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥4.3bn | 2021-04-01 → 2022-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.6bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥3.5bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥415m | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Net income | ¥2.8bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥251m | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | ¥2.0bn | 2022-04-01 → 2023-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥3.2bn | 2021-04-01 → 2022-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥2.2bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥33.0bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥30.4bn | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥28.4bn | at 2023-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥29.2bn | at 2022-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥23.9bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥9.9bn | at 2025-03-31 | Standalone | Liabilities |
| Total liabilities | ¥9.5bn | at 2024-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥23.1bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥21.0bn | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥21.2bn | at 2023-03-31d | Standalone | Net assets |
| Net assets / equity | ¥19.7bn | at 2022-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥14.2bn | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥9.8bn | at 2025-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥11.6bn | at 2024-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥217.76 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥19.89 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥157.61 | 2022-04-01 → 2023-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥262.87 | 2021-04-01 → 2022-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥200.83 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥262.82 | 2021-04-01 → 2022-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥200.26 | 2020-04-01 → 2021-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥70 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥40 | 2023-04-01 → 2024-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥40 | 2022-04-01 → 2023-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥40 | 2021-04-01 → 2022-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥15 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,828.16 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,659.91 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,679.75 | at 2023-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,561.93 | at 2022-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,253.68 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 70.1% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 68.9% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 74.5% | at 2023-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.3% | at 2022-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 59.3% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 12.5% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.2% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.7% | 2022-04-01 → 2023-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 19.0% | 2021-04-01 → 2022-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 17.3% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 12,647,416 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 12,644,938 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 12,625,314 | at 2023-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 12,604,880 | at 2022-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 11,304,880 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 749 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 693 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 680 | at 2023-03-31d | Standalone | Number of employees |
| Employees | 660 | at 2022-03-31d | Standalone | Number of employees |
| Employees | 647 | 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 · 28
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | ¥64m |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2025-03-31 | −¥1.5bn |
| Electron Tube Parts Relatedreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥226m |
| Electron Tube Parts Relatedreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥226m |
| Electron Tube Parts Relatedreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥10m |
| Semiconductor Testing Device Relatedreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥1.1bn |
| Semiconductor Testing Device Relatedreportable segment | employees | at 2025-03-31 | 1109 pure |
| Semiconductor Testing Device Relatedreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥23.6bn |
| Semiconductor Testing Device Relatedreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥23.6bn |
| Semiconductor Testing Device Relatedreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥6.0bn |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥1.1bn |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥23.8bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥23.8bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥6.0bn |
| Reconciling Itemsreconciling | depreciation | 2023-04-01 → 2024-03-31 | ¥24m |
| Reconciling Itemsreconciling | segment profit | 2023-04-01 → 2024-03-31 | −¥1.1bn |
| Electron Tube Parts Relatedreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥227m |
| Electron Tube Parts Relatedreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥227m |
| Electron Tube Parts Relatedreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥13m |
| Semiconductor Testing Device Relatedreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥1.0bn |
| Semiconductor Testing Device Relatedreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥17.2bn |
| Semiconductor Testing Device Relatedreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥17.2bn |
| Semiconductor Testing Device Relatedreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥2.0bn |
| —segment total | depreciation | 2023-04-01 → 2024-03-31 | ¥1.0bn |
| —segment total | revenue | 2023-04-01 → 2024-03-31 | ¥17.5bn |
| —segment total | revenue external | 2023-04-01 → 2024-03-31 | ¥17.5bn |
| —segment total | segment profit | 2023-04-01 → 2024-03-31 | ¥2.0bn |
| Semiconductor Testing Device Relatedreportable segment | employees | at 2025-03-31 | 704 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,441
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets | CurrentYearInstant_NonConsolidatedMember_RetainedEarningsMember | 16732000000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_TreasuryStockMember | -16000000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_ShareholdersEquityMember | 20956000000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 6000000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 6000000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember | 20963000000 | JPY |
| Issuance of new shares | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 8000000 | JPY |
| Issuance of new shares | CurrentYearDuration_NonConsolidatedMember | 8000000 | JPY |
| Reversal of reserve for reduction entry of buildings | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | － | JPY |
| Reversal of reserve for reduction entry of buildings | CurrentYearDuration_NonConsolidatedMember | － | JPY |
| Adjustment to reserve due to change in tax rate | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | － | JPY |
| Adjustment to reserve due to change in tax rate | CurrentYearDuration_NonConsolidatedMember | － | JPY |
| Dividends from surplus | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | -631000000 | JPY |
| Dividends from surplus | CurrentYearDuration_NonConsolidatedMember | -631000000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 2750000000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember | 2750000000 | JPY |
| Purchase of treasury stock | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | -0 | JPY |
| Purchase of treasury stock | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | -0 | JPY |
| Purchase of treasury stock | CurrentYearDuration_NonConsolidatedMember | -0 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 1000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 1000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember | 1000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | -0 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 2127000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 1000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 1000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember | 2129000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_TreasuryStockMember | -16000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember | 23084000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 8000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 8000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 23092000000 | JPY |
| Directors compensations sga | Prior1YearDuration_NonConsolidatedMember | 171000000 | JPY |
| Directors compensations sga | CurrentYearDuration_NonConsolidatedMember | 150000000 | JPY |
| Salaries and allowances sga | Prior1YearDuration_NonConsolidatedMember | 440000000 | JPY |
| Salaries and allowances sga | CurrentYearDuration_NonConsolidatedMember | 503000000 | JPY |
| Bonuses sga | Prior1YearDuration_NonConsolidatedMember | 48000000 | JPY |
| Bonuses sga | CurrentYearDuration_NonConsolidatedMember | 94000000 | JPY |
| Provision for bonuses sga | Prior1YearDuration_NonConsolidatedMember | 59000000 | JPY |
| Provision for bonuses sga | CurrentYearDuration_NonConsolidatedMember | 86000000 | JPY |
| Retirement benefit expenses sga | Prior1YearDuration_NonConsolidatedMember | 15000000 | JPY |
| Retirement benefit expenses sga | CurrentYearDuration_NonConsolidatedMember | 16000000 | JPY |
| Welfare expenses sga | Prior1YearDuration_NonConsolidatedMember | 125000000 | JPY |
| Welfare expenses sga | CurrentYearDuration_NonConsolidatedMember | 163000000 | JPY |
| Taxes and dues sga | Prior1YearDuration_NonConsolidatedMember | 86000000 | JPY |
| Taxes and dues sga | CurrentYearDuration_NonConsolidatedMember | 126000000 | JPY |
| Depreciation sga | Prior1YearDuration_NonConsolidatedMember | 27000000 | JPY |
| Depreciation sga | CurrentYearDuration_NonConsolidatedMember | 68000000 | JPY |
| Research and development expenses sga | Prior1YearDuration_NonConsolidatedMember | 1634000000 | JPY |
| Research and development expenses sga | CurrentYearDuration_NonConsolidatedMember | 1538000000 | JPY |
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 |
| 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 |