Annual report
1879.TEDINET S100W71A
Period2024-04-01 → 2025-03-31
Filed2025-06-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥131.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥133.5bn | 2023-04-01 → 2024-03-31 | Cons. | Net sales |
| Revenue | ¥113.7bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥107.1bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥101.8bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥18.3bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Operating income | ¥17.6bn | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Ordinary income | ¥18.4bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥17.7bn | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥17.2bn | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥15.6bn | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥13.9bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥18.4bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥17.7bn | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥12.8bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥12.3bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥12.0bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥10.8bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥9.6bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥12.8bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Net income | ¥12.3bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Total assets | ¥173.0bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥168.2bn | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥156.0bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥140.2bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥126.6bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥50.6bn | at 2025-03-31 | Cons. | Liabilities |
| Total liabilities | ¥55.1bn | at 2024-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥122.3bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥113.1bn | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥102.4bn | at 2023-03-31v | Cons. | Net assets |
| Net assets / equity | ¥91.6bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥81.9bn | at 2021-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥82.7bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥84.2bn | at 2024-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥48.7bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥84.2bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥74.6bn | at 2023-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥65.2bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥62.7bn | at 2021-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥2.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥11.7bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥10.6bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥3.8bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥7.0bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥34.4bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥247m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥123m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥123m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥403m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥3.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.9bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.3bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.1bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.1bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥219.13 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥210.06 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥205.49 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥184.68 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥164.73 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥2,091.19 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,933.6 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,751.22 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,567.12 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,400.97 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 70.7% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.3% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 65.6% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 65.4% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 64.7% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 10.9% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 11.4% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 12.4% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 12.4% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 12.4% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 660 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 627 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 614 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 593 | at 2022-03-31v | Cons. | Number of employees |
| Employees | 588 | at 2021-03-31d | Cons. | Number of employees |
| Revenue | ¥117.3bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥122.7bn | 2023-04-01 → 2024-03-31 | Standalone | Net sales |
| Revenue | ¥102.8bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥95.5bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥89.4bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥17.1bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Operating income | ¥16.4bn | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Ordinary income | ¥17.6bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥16.9bn | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥16.8bn | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥15.3bn | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥13.3bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥17.6bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥16.9bn | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Net income | ¥12.4bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥11.9bn | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | ¥11.9bn | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥10.8bn | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥9.3bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥161.8bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥159.1bn | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥147.4bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥131.8bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥117.0bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥44.9bn | at 2025-03-31 | Standalone | Liabilities |
| Total liabilities | ¥50.9bn | at 2024-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥117.0bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥108.2bn | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥97.9bn | at 2023-03-31v | Standalone | Net assets |
| Net assets / equity | ¥87.3bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥77.6bn | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥76.7bn | at 2025-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥79.4bn | at 2024-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥212.26 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥203.33 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥202.82 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥184.04 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥159.37 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥56 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥53 | 2023-04-01 → 2024-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥27 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥21 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥19 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,999.7 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,850.13 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,674.45 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,492.62 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,327.39 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 72.3% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 68.0% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.4% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.2% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.3% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 11.0% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.5% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 12.8% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 13.1% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 12.7% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 61,360,720 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 61,360,720 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 61,360,720 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 61,360,720 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 61,360,720 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 519 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 485 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 471 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 441 | at 2022-03-31v | Standalone | Number of employees |
| Employees | 434 | 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 · 56
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2024-04-01 → 2025-03-31 | ¥52m |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | ¥35m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥104m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥104m |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | ¥48.3bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2025-03-31 | −¥1.0bn |
| Constructionreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥413m |
| Constructionreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥191m |
| Constructionreportable segment | employees | at 2025-03-31 | 537 pure |
| Constructionreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥73.4bn |
| Constructionreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥73.3bn |
| Constructionreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥104m |
| Constructionreportable segment | segment assets | at 2025-03-31 | ¥32.7bn |
| Constructionreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥5.1bn |
| Developmentreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥73m |
| Developmentreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥158m |
| Developmentreportable segment | employees | at 2025-03-31 | 96 pure |
| Developmentreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥58.4bn |
| Developmentreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥58.4bn |
| Developmentreportable segment | segment assets | at 2025-03-31 | ¥91.9bn |
| Developmentreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥14.2bn |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥486m |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥350m |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥131.8bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥131.7bn |
| —segment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥104m |
| —segment total | segment assets | at 2025-03-31 | ¥124.6bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥19.3bn |
| Reconciling Itemsreconciling | capex | 2023-04-01 → 2024-03-31 | ¥22m |
| Reconciling Itemsreconciling | depreciation | 2023-04-01 → 2024-03-31 | ¥33m |
| Reconciling Itemsreconciling | revenue | 2023-04-01 → 2024-03-31 | −¥152m |
| Reconciling Itemsreconciling | revenue intersegment | 2023-04-01 → 2024-03-31 | −¥152m |
| Reconciling Itemsreconciling | segment assets | at 2024-03-31 | ¥51.6bn |
| Reconciling Itemsreconciling | segment profit | 2023-04-01 → 2024-03-31 | −¥829m |
| Constructionreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥268m |
| Constructionreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥112m |
| Constructionreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥71.5bn |
| Constructionreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥71.4bn |
| Constructionreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥152m |
| Constructionreportable segment | segment assets | at 2024-03-31 | ¥23.5bn |
| Constructionreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥4.3bn |
| Developmentreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥2.4bn |
| Developmentreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥172m |
| Developmentreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥62.1bn |
| Developmentreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥62.1bn |
| Developmentreportable segment | segment assets | at 2024-03-31 | ¥93.0bn |
| Developmentreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥14.1bn |
| —segment total | capex | 2023-04-01 → 2024-03-31 | ¥2.7bn |
| —segment total | depreciation | 2023-04-01 → 2024-03-31 | ¥284m |
| —segment total | revenue | 2023-04-01 → 2024-03-31 | ¥133.7bn |
| —segment total | revenue external | 2023-04-01 → 2024-03-31 | ¥133.5bn |
| —segment total | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥152m |
| —segment total | segment assets | at 2024-03-31 | ¥116.5bn |
| —segment total | segment profit | 2023-04-01 → 2024-03-31 | ¥18.4bn |
| Constructionreportable segment | employees | at 2025-03-31 | 429 pure |
| Developmentreportable segment | employees | at 2025-03-31 | 70 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,448
| Item | Context | Value | Unit |
|---|---|---|---|
| Metrics and targets (text) | FilingDateInstant | Text · Plus | |
| Description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics metrics and targets (text) | FilingDateInstant | Text · Plus | |
| Metrics description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row1Member | Original text (Japanese)新卒女性採用比率 | |
| Target period description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row1Member | Original text (Japanese)2030年３月まで | |
| Metrics unit description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row1Member | ％ | |
| Metrics description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row2Member | Original text (Japanese)女性管理職数 | |
| Target period description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row2Member | Original text (Japanese)2026年４月まで | |
| Metrics unit description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row2Member | Original text (Japanese)名 | |
| Metrics description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row3Member | Original text (Japanese)社員定着率（３年間） | |
| Target period description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row3Member | Original text (Japanese)2030年３月まで | |
| Metrics unit description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row3Member | ％ | |
| Business risks (text) | FilingDateInstant | Text · Plus | |
| Management analysis of financial position operating results and cash flows (text) | FilingDateInstant | Text · Plus | |
| Critical contracts (text) | FilingDateInstant | Text · Plus | |
| Research and development activities (text) | FilingDateInstant | Text · Plus | |
| Overview of capital expenditures etc (text) | FilingDateInstant | Text · Plus | |
| Major facilities (text) | FilingDateInstant | Text · Plus | |
| Planned additions retirements etc of facilities (text) | FilingDateInstant | Text · Plus | |
| Total number of shares (text) | FilingDateInstant | Text · Plus | |
| Issued shares total number of shares etc (text) | FilingDateInstant | Text · Plus | |
| Class issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)普通株式 | |
| Name of financial instruments exchange on which securities are listed or authorized financial instruments business association to which securities are registered | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)東京証券取引所プライム市場 | |
| Description issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)単元株式数は100株であります。 | |
| Details of employee share option program (text) | FilingDateInstant | Text · Plus | |
| Description of rights plan (text) | FilingDateInstant | Text · Plus | |
| Other information on share acquisition rights (text) | FilingDateInstant | Text · Plus | |
| Exercises etc of moving strike convertible bonds etc (text) | FilingDateInstant | Text · Plus | |
| Changes in number of issued shares stated capital etc (text) | FilingDateInstant | Text · Plus | |
| Shareholding by shareholder category (text) | FilingDateInstant | Text · Plus | |
| Major shareholders (text) | FilingDateInstant | Text · Plus | |
| Name major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)株式会社シンニホンコム | |
| Address major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)千葉県千葉市中央区春日１－７－４ | |
| Name major shareholders | CurrentYearInstant_No2MajorShareholdersMember | Original text (Japanese)株式会社ユニオンサイト | |
| Address major shareholders | CurrentYearInstant_No2MajorShareholdersMember | Original text (Japanese)千葉県千葉市中央区春日１－７－４ | |
| Name major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Original text (Japanese)日本マスタートラスト信託銀行株式会社（信託口）（注２） | |
| Address major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Original text (Japanese)東京都港区赤坂１－８－１ 赤坂インターシティＡＩＲ | |
| Name major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Original text (Japanese)株式会社千葉銀行 | |
| Address major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Original text (Japanese)千葉県千葉市中央区千葉港１－２ | |
| Name major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)株式会社京葉銀行(常任代理人 日本マスタートラスト信託銀行株式会社) | |
| Address major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)千葉県千葉市中央区富士見１－11－11(東京都港区赤坂１－８－１ 赤坂インターシティＡＩＲ) | |
| Name major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Original text (Japanese)公益財団法人新日育英奨学会 | |
| Address major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Original text (Japanese)千葉県千葉市美浜区ひび野１－４－３ | |
| Name major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)株式会社日本カストディ銀行（信託口）（注３） | |
| Address major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)東京都中央区晴海１－８－12 | |
| Name major shareholders | CurrentYearInstant_No8MajorShareholdersMember | Original text (Japanese)東方地所株式会社 | |
| Address major shareholders | CurrentYearInstant_No8MajorShareholdersMember | Original text (Japanese)千葉県千葉市中央区新田町16－17 | |
| Name major shareholders | CurrentYearInstant_No9MajorShareholdersMember | Original text (Japanese)清原達郎 | |
| Address major shareholders | CurrentYearInstant_No9MajorShareholdersMember | Original text (Japanese)東京都港区 | |
| Name major shareholders | CurrentYearInstant_No10MajorShareholdersMember | Original text (Japanese)ＩＮＴＥＲＡＣＴＩＶＥ ＢＲＯＫＥＲＳ ＬＬＣ(常任代理人 インタラクティブ・ブローカーズ証券株式会社) | |
| Address major shareholders | CurrentYearInstant_No10MajorShareholdersMember | Text · Plus |
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 |
| balance sheet identity | pass rounding |
| balance sheet identity | pass rounding |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |