Annual report
3361.TEDINET S100U4OI
Period2023-05-01 → 2024-04-30
Filed2024-07-31
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥27.1bn | 2023-05-01 → 2024-04-30 | Cons. | Net sales |
| Revenue | ¥27.9bn | 2022-05-01 → 2023-04-30 | Cons. | Net sales |
| Revenue | ¥25.9bn | 2021-05-01 → 2022-04-30d | Cons. | Net sales (5-year summary) |
| Revenue | ¥22.5bn | 2020-05-01 → 2021-04-30d | Cons. | Net sales (5-year summary) |
| Revenue | ¥23.0bn | 2019-05-01 → 2020-04-30d | Cons. | Net sales (5-year summary) |
| Operating income | ¥2.3bn | 2023-05-01 → 2024-04-30 | Cons. | Operating income |
| Operating income | ¥2.1bn | 2022-05-01 → 2023-04-30 | Cons. | Operating income |
| Ordinary income | ¥2.9bn | 2023-05-01 → 2024-04-30 | Cons. | Ordinary income |
| Ordinary income | ¥2.5bn | 2022-05-01 → 2023-04-30 | Cons. | Ordinary income |
| Ordinary income | ¥2.2bn | 2021-05-01 → 2022-04-30d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.9bn | 2020-05-01 → 2021-04-30d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.6bn | 2019-05-01 → 2020-04-30d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥2.9bn | 2023-05-01 → 2024-04-30 | Cons. | Income before income taxes |
| Profit before tax | ¥2.5bn | 2022-05-01 → 2023-04-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥2.2bn | 2023-05-01 → 2024-04-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.6bn | 2022-05-01 → 2023-04-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.1bn | 2021-05-01 → 2022-04-30d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.2bn | 2020-05-01 → 2021-04-30d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥995m | 2019-05-01 → 2020-04-30d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥2.2bn | 2023-05-01 → 2024-04-30 | Cons. | Profit loss |
| Net income | ¥1.6bn | 2022-05-01 → 2023-04-30 | Cons. | Profit loss |
| Total assets | ¥28.0bn | at 2024-04-30 | Cons. | Assets |
| Total assets | ¥27.0bn | at 2023-04-30 | Cons. | Assets |
| Total assets | ¥27.0bn | at 2022-04-30d | Cons. | Total assets (5-year summary) |
| Total assets | ¥25.6bn | at 2021-04-30d | Cons. | Total assets (5-year summary) |
| Total assets | ¥24.7bn | at 2020-04-30d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥6.6bn | at 2024-04-30 | Cons. | Liabilities |
| Total liabilities | ¥7.6bn | at 2023-04-30 | Cons. | Liabilities |
| Net assets / equity | ¥21.4bn | at 2024-04-30 | Cons. | Net assets |
| Net assets / equity | ¥19.3bn | at 2023-04-30 | Cons. | Net assets |
| Net assets / equity | ¥18.2bn | at 2022-04-30d | Cons. | Net assets |
| Net assets / equity | ¥17.3bn | at 2021-04-30d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥16.2bn | at 2020-04-30d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥5.7bn | at 2024-04-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥5.6bn | at 2023-04-30 | Cons. | Cash and deposits |
| Cash & equivalents | ¥5.7bn | at 2024-04-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.6bn | at 2023-04-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.5bn | at 2022-04-30d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥5.8bn | at 2021-04-30d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥4.7bn | at 2020-04-30d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥2.5bn | 2023-05-01 → 2024-04-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥2.6bn | 2022-05-01 → 2023-04-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥2.3bn | 2021-05-01 → 2022-04-30d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥3.4bn | 2020-05-01 → 2021-04-30d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥2.8bn | 2019-05-01 → 2020-04-30d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥1.2bn | 2023-05-01 → 2024-04-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥948m | 2022-05-01 → 2023-04-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.0bn | 2021-05-01 → 2022-04-30d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.2bn | 2020-05-01 → 2021-04-30d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥2.0bn | 2019-05-01 → 2020-04-30d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥1.1bn | 2023-05-01 → 2024-04-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.6bn | 2022-05-01 → 2023-04-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.5bn | 2021-05-01 → 2022-04-30d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.0bn | 2020-05-01 → 2021-04-30d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.5bn | 2019-05-01 → 2020-04-30d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥107.39 | 2023-05-01 → 2024-04-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥78.27 | 2022-05-01 → 2023-04-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥52.22 | 2021-05-01 → 2022-04-30d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥60.97 | 2020-05-01 → 2021-04-30d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥50.19 | 2019-05-01 → 2020-04-30d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥1,053.05 | at 2024-04-30 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥953.93 | at 2023-04-30 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥888.92 | at 2022-04-30d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥868.4 | at 2021-04-30d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥817.55 | at 2020-04-30d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 76.4% | at 2024-04-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.6% | at 2023-04-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.3% | at 2022-04-30d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.4% | at 2021-04-30d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 65.5% | at 2020-04-30d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 10.7% | 2023-05-01 → 2024-04-30 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.5% | 2022-05-01 → 2023-04-30 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 6.0% | 2021-05-01 → 2022-04-30d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.2% | 2020-05-01 → 2021-04-30d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 6.3% | 2019-05-01 → 2020-04-30d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 455 | at 2024-04-30 | Cons. | Number of employees |
| Employees | 467 | at 2023-04-30 | Cons. | Number of employees |
| Employees | 502 | at 2022-04-30d | Cons. | Number of employees |
| Employees | 501 | at 2021-04-30d | Cons. | Number of employees |
| Employees | 519 | at 2020-04-30d | Cons. | Number of employees |
| Revenue | ¥27.2bn | 2023-05-01 → 2024-04-30 | Standalone | Net sales |
| Revenue | ¥28.0bn | 2022-05-01 → 2023-04-30 | Standalone | Net sales |
| Revenue | ¥26.1bn | 2021-05-01 → 2022-04-30d | Standalone | Net sales (5-year summary) |
| Revenue | ¥22.6bn | 2020-05-01 → 2021-04-30d | Standalone | Net sales (5-year summary) |
| Revenue | ¥23.1bn | 2019-05-01 → 2020-04-30d | Standalone | Net sales (5-year summary) |
| Operating income | ¥2.0bn | 2023-05-01 → 2024-04-30 | Standalone | Operating income |
| Operating income | ¥1.9bn | 2022-05-01 → 2023-04-30 | Standalone | Operating income |
| Ordinary income | ¥2.5bn | 2023-05-01 → 2024-04-30 | Standalone | Ordinary income |
| Ordinary income | ¥2.3bn | 2022-05-01 → 2023-04-30 | Standalone | Ordinary income |
| Ordinary income | ¥2.0bn | 2021-05-01 → 2022-04-30d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.8bn | 2020-05-01 → 2021-04-30d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.5bn | 2019-05-01 → 2020-04-30d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥2.5bn | 2023-05-01 → 2024-04-30 | Standalone | Income before income taxes |
| Profit before tax | ¥2.3bn | 2022-05-01 → 2023-04-30 | Standalone | Income before income taxes |
| Net income | ¥1.9bn | 2023-05-01 → 2024-04-30 | Standalone | Profit loss |
| Net income | ¥1.5bn | 2022-05-01 → 2023-04-30 | Standalone | Profit loss |
| Net income | ¥916m | 2021-05-01 → 2022-04-30d | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.3bn | 2020-05-01 → 2021-04-30d | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.0bn | 2019-05-01 → 2020-04-30d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥26.1bn | at 2024-04-30 | Standalone | Assets |
| Total assets | ¥25.5bn | at 2023-04-30 | Standalone | Assets |
| Total assets | ¥25.4bn | at 2022-04-30d | Standalone | Total assets (5-year summary) |
| Total assets | ¥24.3bn | at 2021-04-30d | Standalone | Total assets (5-year summary) |
| Total assets | ¥23.1bn | at 2020-04-30d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥6.4bn | at 2024-04-30 | Standalone | Liabilities |
| Total liabilities | ¥7.5bn | at 2023-04-30 | Standalone | Liabilities |
| Net assets / equity | ¥19.7bn | at 2024-04-30 | Standalone | Net assets |
| Net assets / equity | ¥18.0bn | at 2023-04-30 | Standalone | Net assets |
| Net assets / equity | ¥16.9bn | at 2022-04-30d | Standalone | Net assets |
| Net assets / equity | ¥16.3bn | at 2021-04-30d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥15.2bn | at 2020-04-30d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥4.8bn | at 2024-04-30 | Standalone | Cash and deposits |
| Cash and deposits | ¥4.9bn | at 2023-04-30 | Standalone | Cash and deposits |
| EPS (basic) | ¥96.08 | 2023-05-01 → 2024-04-30 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥75.56 | 2022-05-01 → 2023-04-30 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥45.18 | 2021-05-01 → 2022-04-30d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥64.32 | 2020-05-01 → 2021-04-30d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥51.94 | 2019-05-01 → 2020-04-30d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥23 | 2023-05-01 → 2024-04-30 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2022-05-01 → 2023-04-30 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2021-05-01 → 2022-04-30d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2020-05-01 → 2021-04-30d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥15 | 2019-05-01 → 2020-04-30d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥970.79 | at 2024-04-30 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥889.83 | at 2023-04-30 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥828.49 | at 2022-04-30d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥817.83 | at 2021-04-30d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥765.21 | at 2020-04-30d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 75.4% | at 2024-04-30 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 70.6% | at 2023-04-30 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.6% | at 2022-04-30d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.9% | at 2021-04-30d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 65.6% | at 2020-04-30d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 10.3% | 2023-05-01 → 2024-04-30 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 8.8% | 2022-05-01 → 2023-04-30 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.5% | 2021-05-01 → 2022-04-30d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 8.1% | 2020-05-01 → 2021-04-30d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.9% | 2019-05-01 → 2020-04-30d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 20,715,540 | at 2024-04-30 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 20,624,040 | at 2023-04-30 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 20,550,340 | at 2022-04-30d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 20,488,040 | at 2021-04-30d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 20,415,040 | at 2020-04-30d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 261 | at 2024-04-30 | Standalone | Number of employees |
| Employees | 270 | at 2023-04-30 | Standalone | Number of employees |
| Employees | 300 | at 2022-04-30d | Standalone | Number of employees |
| Employees | 302 | at 2021-04-30d | Standalone | Number of employees |
| Employees | 328 | at 2020-04-30d | 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 · 48
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2023-05-01 → 2024-04-30 | ¥53m |
| Reconciling Itemsreconciling | depreciation | 2023-05-01 → 2024-04-30 | ¥103m |
| Reconciling Itemsreconciling | segment assets | at 2024-04-30 | ¥8.1bn |
| Reconciling Itemsreconciling | segment profit | 2023-05-01 → 2024-04-30 | ¥1.6bn |
| The Energy Businessreportable segment | capex | 2023-05-01 → 2024-04-30 | ¥1.1bn |
| The Energy Businessreportable segment | depreciation | 2023-05-01 → 2024-04-30 | ¥607m |
| The Energy Businessreportable segment | employees | at 2024-04-30 | 211 pure |
| The Energy Businessreportable segment | revenue | 2023-05-01 → 2024-04-30 | ¥20.3bn |
| The Energy Businessreportable segment | revenue external | 2023-05-01 → 2024-04-30 | ¥20.3bn |
| The Energy Businessreportable segment | segment assets | at 2024-04-30 | ¥12.0bn |
| The Energy Businessreportable segment | segment profit | 2023-05-01 → 2024-04-30 | ¥2.4bn |
| The Water Businessreportable segment | capex | 2023-05-01 → 2024-04-30 | ¥397m |
| The Water Businessreportable segment | depreciation | 2023-05-01 → 2024-04-30 | ¥660m |
| The Water Businessreportable segment | employees | at 2024-04-30 | 201 pure |
| The Water Businessreportable segment | revenue | 2023-05-01 → 2024-04-30 | ¥6.8bn |
| The Water Businessreportable segment | revenue external | 2023-05-01 → 2024-04-30 | ¥6.8bn |
| The Water Businessreportable segment | segment assets | at 2024-04-30 | ¥7.8bn |
| The Water Businessreportable segment | segment profit | 2023-05-01 → 2024-04-30 | ¥1.4bn |
| —segment total | capex | 2023-05-01 → 2024-04-30 | ¥1.4bn |
| —segment total | depreciation | 2023-05-01 → 2024-04-30 | ¥1.3bn |
| —segment total | revenue | 2023-05-01 → 2024-04-30 | ¥27.1bn |
| —segment total | revenue external | 2023-05-01 → 2024-04-30 | ¥27.1bn |
| —segment total | segment assets | at 2024-04-30 | ¥19.9bn |
| —segment total | segment profit | 2023-05-01 → 2024-04-30 | ¥3.8bn |
| Reconciling Itemsreconciling | capex | 2022-05-01 → 2023-04-30 | ¥188m |
| Reconciling Itemsreconciling | depreciation | 2022-05-01 → 2023-04-30 | ¥88m |
| Reconciling Itemsreconciling | segment assets | at 2023-04-30 | ¥8.0bn |
| Reconciling Itemsreconciling | segment profit | 2022-05-01 → 2023-04-30 | ¥1.6bn |
| The Energy Businessreportable segment | capex | 2022-05-01 → 2023-04-30 | ¥726m |
| The Energy Businessreportable segment | depreciation | 2022-05-01 → 2023-04-30 | ¥593m |
| The Energy Businessreportable segment | revenue | 2022-05-01 → 2023-04-30 | ¥21.3bn |
| The Energy Businessreportable segment | revenue external | 2022-05-01 → 2023-04-30 | ¥21.3bn |
| The Energy Businessreportable segment | segment assets | at 2023-04-30 | ¥11.3bn |
| The Energy Businessreportable segment | segment profit | 2022-05-01 → 2023-04-30 | ¥2.4bn |
| The Water Businessreportable segment | capex | 2022-05-01 → 2023-04-30 | ¥393m |
| The Water Businessreportable segment | depreciation | 2022-05-01 → 2023-04-30 | ¥723m |
| The Water Businessreportable segment | revenue | 2022-05-01 → 2023-04-30 | ¥6.6bn |
| The Water Businessreportable segment | revenue external | 2022-05-01 → 2023-04-30 | ¥6.6bn |
| The Water Businessreportable segment | segment assets | at 2023-04-30 | ¥7.6bn |
| The Water Businessreportable segment | segment profit | 2022-05-01 → 2023-04-30 | ¥1.3bn |
| —segment total | capex | 2022-05-01 → 2023-04-30 | ¥1.1bn |
| —segment total | depreciation | 2022-05-01 → 2023-04-30 | ¥1.3bn |
| —segment total | revenue | 2022-05-01 → 2023-04-30 | ¥27.9bn |
| —segment total | revenue external | 2022-05-01 → 2023-04-30 | ¥27.9bn |
| —segment total | segment assets | at 2023-04-30 | ¥18.9bn |
| —segment total | segment profit | 2022-05-01 → 2023-04-30 | ¥3.7bn |
| The Energy Businessreportable segment | employees | at 2024-04-30 | 181 pure |
| The Water Businessreportable segment | employees | at 2024-04-30 | 37 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,551
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets | CurrentYearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | 13583046000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_RetainedEarningsMember | 17687418000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_TreasuryStockMember | -360699000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_ShareholdersEquityMember | 17668620000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 329406000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 329406000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember | 17998027000 | JPY |
| Issuance of new shares | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 68259000 | JPY |
| Issuance of new shares | CurrentYearDuration_NonConsolidatedMember | 68259000 | JPY |
| Dividends from surplus | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | -404527000 | JPY |
| Dividends from surplus | CurrentYearDuration_NonConsolidatedMember | -404527000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 1948792000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember | 1948792000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | － | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 108018000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 108018000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember | 108018000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | － | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 1612524000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 108018000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 108018000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember | 1720542000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_TreasuryStockMember | -360699000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember | 19281144000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 437424000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 437424000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 19718569000 | JPY |
| Directors compensations sga | Prior1YearDuration_NonConsolidatedMember | 439377000 | JPY |
| Directors compensations sga | CurrentYearDuration_NonConsolidatedMember | 355217000 | JPY |
| Salaries allowances and bonuses sga | Prior1YearDuration_NonConsolidatedMember | 1643315000 | JPY |
| Salaries allowances and bonuses sga | CurrentYearDuration_NonConsolidatedMember | 1584837000 | JPY |
| Provision for directors bonuses sga | Prior1YearDuration_NonConsolidatedMember | 50000000 | JPY |
| Provision for directors bonuses sga | CurrentYearDuration_NonConsolidatedMember | 46100000 | JPY |
| Provision for bonuses sga | Prior1YearDuration_NonConsolidatedMember | 140100000 | JPY |
| Provision for bonuses sga | CurrentYearDuration_NonConsolidatedMember | 137900000 | JPY |
| Retirement benefit expenses sga | Prior1YearDuration_NonConsolidatedMember | 47818000 | JPY |
| Retirement benefit expenses sga | CurrentYearDuration_NonConsolidatedMember | 46837000 | JPY |
| Depreciation sga | Prior1YearDuration_NonConsolidatedMember | 420612000 | JPY |
| Depreciation sga | CurrentYearDuration_NonConsolidatedMember | 455190000 | JPY |
| Depreciation of trade rights sga | Prior1YearDuration_NonConsolidatedMember | 31248000 | JPY |
| Depreciation of trade rights sga | CurrentYearDuration_NonConsolidatedMember | 15893000 | JPY |
| Business consignment expenses sga | Prior1YearDuration_NonConsolidatedMember | 2044896000 | JPY |
| Business consignment expenses sga | CurrentYearDuration_NonConsolidatedMember | 2125708000 | JPY |
| Provision of allowance for doubtful accounts sga | Prior1YearDuration_NonConsolidatedMember | 224000 | JPY |
| Provision of allowance for doubtful accounts sga | CurrentYearDuration_NonConsolidatedMember | 6158000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)有価証券報告書 | |
| Clause of stipulation cover page | FilingDateInstant | Original text (Japanese)金融商品取引法第24条第１項 | |
| Place of filing cover page | FilingDateInstant | Original text (Japanese)関東財務局長 | |
| Filing date cover page | FilingDateInstant | 2024-07-31 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第61期（自 2023年５月１日 至 2024年４月30日） |
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 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 |