Annual report
1945.TEDINET S100YJBK
Period2025-04-01 → 2026-03-31
Filed2026-06-24
StandardJapan GAAP
ConsolidatedYes
Data checks20 of 20 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥83.1bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥67.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥88.5bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥79.1bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥72.6bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥4.7bn | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥2.7bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥5.5bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥3.3bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥5.2bn | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.8bn | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.3bn | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥7.2bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥4.9bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥4.3bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥2.9bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥3.0bn | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥2.1bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.2bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥4.3bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥2.9bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥119.3bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥108.1bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥107.5bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥108.5bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥103.0bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥46.9bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥39.7bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥72.5bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥68.4bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥68.5bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥65.9bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥64.5bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥9.7bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥7.6bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥9.7bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥7.6bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥12.2bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥13.2bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥9.0bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥4.7bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥15.2bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥8.5bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥8.1bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥5.7bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | ¥931m | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥90m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥5.1bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥3.1bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥385m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥3.7bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥10.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥4.4bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥656m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥5.8bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥128.96 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥86.65 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥86.7 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥61.91 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥35.85 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥2,186.58 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,054.31 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,047.26 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,934.43 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,887.85 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 60.7% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 63.3% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 63.8% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.1% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 62.8% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 6.1% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.2% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.4% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.2% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 1.9% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 1,687 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 1,628 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 1,563 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 1,558 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 1,618 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥78.2bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales (5-year summary) |
| Revenue | ¥63.0bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales (5-year summary) |
| Revenue | ¥84.8bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥79.7bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥77.5bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥4.5bn | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥2.3bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥5.3bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥3.0bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥5.1bn | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.4bn | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.2bn | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥6.8bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥4.5bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥4.1bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥2.7bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥2.8bn | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥2.8bn | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.3bn | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥116.1bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥104.3bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥103.9bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥105.3bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥100.3bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥46.1bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥38.3bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥70.0bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥66.0bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥66.4bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥64.2bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥62.0bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥5.9bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥4.7bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥122.65 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥81.92 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥82.96 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥81.36 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥37.52 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥63 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥52 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥45 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥40 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥30 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥2,113.03 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,980.26 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,981.76 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,875.09 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,812.36 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 60.3% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 63.3% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 63.9% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.0% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.9% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 6.0% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.1% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.3% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.4% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.1% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 33,223,752 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 34,973,752 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 34,973,752 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 37,261,752 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 37,261,752 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 1,334 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 1,312 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 1,308 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 1,313 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 1,396 | at 2022-03-31v | 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 · 33
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2025-04-01 → 2026-03-31 | ¥1.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2026-03-31 | 164 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2025-04-01 → 2026-03-31 | ¥8.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-04-01 → 2026-03-31 | ¥6.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥2.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2025-04-01 → 2026-03-31 | ¥70m |
| Facility And Equipment Workreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥355m |
| Facility And Equipment Workreportable segment | employees | at 2026-03-31 | 1166 pure |
| Facility And Equipment Workreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥80.1bn |
| Facility And Equipment Workreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥77.3bn |
| Facility And Equipment Workreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥2.8bn |
| Facility And Equipment Workreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥10.7bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2025-04-01 → 2026-03-31 | ¥1.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2026-03-31 | ¥88.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2026-03-31 | ¥83.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥5.2bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-04-01 → 2026-03-31 | ¥10.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2024-04-01 → 2025-03-31 | ¥1.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2025-03-31 | ¥8.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2025-03-31 | ¥6.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥2.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-04-01 → 2025-03-31 | ¥113m |
| Facility And Equipment Workreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥372m |
| Facility And Equipment Workreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥64.3bn |
| Facility And Equipment Workreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥61.7bn |
| Facility And Equipment Workreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥2.6bn |
| Facility And Equipment Workreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥4.2bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥1.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥72.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥67.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥4.8bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | ¥4.3bn |
| Facility And Equipment Workreportable segment | employees | at 2026-03-31 | 1024 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,659
| Item | Context | Value | Unit |
|---|---|---|---|
| Intangible assets | Prior1YearInstant_NonConsolidatedMember | 1470000000 | JPY |
| Intangible assets | CurrentYearInstant_NonConsolidatedMember | 1473000000 | JPY |
| Investment securities | Prior1YearInstant_NonConsolidatedMember | 14957000000 | JPY |
| Investment securities | CurrentYearInstant_NonConsolidatedMember | 17870000000 | JPY |
| Stocks of subsidiaries and affiliates | Prior1YearInstant_NonConsolidatedMember | 920000000 | JPY |
| Stocks of subsidiaries and affiliates | CurrentYearInstant_NonConsolidatedMember | 807000000 | JPY |
| Investments in other securities of subsidiaries and affiliates | Prior1YearInstant_NonConsolidatedMember | 620000000 | JPY |
| Investments in other securities of subsidiaries and affiliates | CurrentYearInstant_NonConsolidatedMember | 1321000000 | JPY |
| Long term loans receivable from employees | Prior1YearInstant_NonConsolidatedMember | － | JPY |
| Long term loans receivable from employees | CurrentYearInstant_NonConsolidatedMember | 0 | JPY |
| Long term loans receivable from subsidiaries and affiliates | Prior1YearInstant_NonConsolidatedMember | 17758000000 | JPY |
| Long term loans receivable from subsidiaries and affiliates | CurrentYearInstant_NonConsolidatedMember | 17332000000 | JPY |
| Prepaid pension cost ioa | Prior1YearInstant_NonConsolidatedMember | 775000000 | JPY |
| Prepaid pension cost ioa | CurrentYearInstant_NonConsolidatedMember | 1227000000 | JPY |
| Deferred tax assets | Prior1YearInstant_NonConsolidatedMember | 630000000 | JPY |
| Deferred tax assets | CurrentYearInstant_NonConsolidatedMember | － | JPY |
| Other ioa | Prior1YearInstant_NonConsolidatedMember | 603000000 | JPY |
| Other ioa | CurrentYearInstant_NonConsolidatedMember | 1389000000 | JPY |
| Allowance for doubtful accounts ioa by group | Prior1YearInstant_NonConsolidatedMember | -17000000 | JPY |
| Allowance for doubtful accounts ioa by group | CurrentYearInstant_NonConsolidatedMember | -17000000 | JPY |
| Investments and other assets | Prior1YearInstant_NonConsolidatedMember | 36249000000 | JPY |
| Investments and other assets | CurrentYearInstant_NonConsolidatedMember | 39932000000 | JPY |
| Noncurrent assets | Prior1YearInstant_NonConsolidatedMember | 49704000000 | JPY |
| Noncurrent assets | CurrentYearInstant_NonConsolidatedMember | 52860000000 | JPY |
| Bond issuance cost da | Prior1YearInstant_NonConsolidatedMember | － | JPY |
| Bond issuance cost da | CurrentYearInstant_NonConsolidatedMember | 33000000 | JPY |
| Deferred assets | Prior1YearInstant_NonConsolidatedMember | － | JPY |
| Deferred assets | CurrentYearInstant_NonConsolidatedMember | 33000000 | JPY |
| Assets | Prior1YearInstant_NonConsolidatedMember | 104272000000 | JPY |
| Assets | CurrentYearInstant_NonConsolidatedMember | 116079000000 | JPY |
| Accounts payable for construction contracts cns | Prior1YearInstant_NonConsolidatedMember | 7671000000 | JPY |
| Accounts payable for construction contracts cns | CurrentYearInstant_NonConsolidatedMember | 8870000000 | JPY |
| Electronically recorded obligations operating cl | Prior1YearInstant_NonConsolidatedMember | 102000000 | JPY |
| Electronically recorded obligations operating cl | CurrentYearInstant_NonConsolidatedMember | 9000000 | JPY |
| Short term loans payable | Prior1YearInstant_NonConsolidatedMember | 14518000000 | JPY |
| Short term loans payable | CurrentYearInstant_NonConsolidatedMember | 9518000000 | JPY |
| Lease obligations cl | Prior1YearInstant_NonConsolidatedMember | 103000000 | JPY |
| Lease obligations cl | CurrentYearInstant_NonConsolidatedMember | 68000000 | JPY |
| Accounts payable other | Prior1YearInstant_NonConsolidatedMember | 253000000 | JPY |
| Accounts payable other | CurrentYearInstant_NonConsolidatedMember | 480000000 | JPY |
| Accrued expenses | Prior1YearInstant_NonConsolidatedMember | 1936000000 | JPY |
| Accrued expenses | CurrentYearInstant_NonConsolidatedMember | 2723000000 | JPY |
| Income taxes payable | Prior1YearInstant_NonConsolidatedMember | 89000000 | JPY |
| Income taxes payable | CurrentYearInstant_NonConsolidatedMember | 2897000000 | JPY |
| Accrued consumption taxes | Prior1YearInstant_NonConsolidatedMember | 144000000 | JPY |
| Accrued consumption taxes | CurrentYearInstant_NonConsolidatedMember | 1941000000 | JPY |
| Contract liabilities | Prior1YearInstant_NonConsolidatedMember | 2130000000 | JPY |
| Contract liabilities | CurrentYearInstant_NonConsolidatedMember | 3504000000 | JPY |
| Deposits received | Prior1YearInstant_NonConsolidatedMember | 200000000 | JPY |
| Deposits received | CurrentYearInstant_NonConsolidatedMember | 172000000 | 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 · 20 of 20 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 · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |