Annual report
8750.TEDINET S100W1FC
Period2024-04-01 → 2025-03-31
Filed2025-06-20
StandardJapan GAAP
ConsolidatedYes
Data checks22 of 22 passed
Amends S100VZZW. Amended by S100W1MP (2025-06-20).
Key figures · 145
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Ordinary income | ¥719.1bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥539.0bn | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥387.5bn | 2022-04-01 → 2023-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥590.9bn | 2021-04-01 → 2022-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥552.9bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥562.3bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥427.0bn | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥429.6bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥320.8bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥173.7bn | 2022-04-01 → 2023-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥409.4bn | 2021-04-01 → 2022-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥363.8bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥429.6bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Net income | ¥320.8bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Total assets | ¥69.59T | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥67.54T | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥61.65T | at 2023-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥65.90T | at 2022-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥63.59T | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥66.12T | at 2025-03-31 | Cons. | Liabilities |
| Total liabilities | ¥63.66T | at 2024-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥3.47T | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥3.88T | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥2.66T | at 2023-03-31d | Cons. | Net assets |
| Net assets / equity | ¥4.21T | at 2022-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥4.81T | at 2021-03-31d | Cons. | Net assets (5-year summary) |
| Cash & equivalents | ¥2.31T | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.77T | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.52T | at 2023-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.62T | at 2022-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥2.26T | at 2021-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥592.6bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥997.4bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥132.5bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥462.1bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥79.9bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥980.5bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥601.6bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥310.5bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥963.3bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥551.4bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥73.6bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥145.8bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥325.4bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥180.7bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥65.6bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥115.95 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥82.42 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥42.75 | 2022-04-01 → 2023-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥95.79 | 2021-04-01 → 2022-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥81.4 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥115.93 | 2024-04-01 → 2025-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥82.4 | 2023-04-01 → 2024-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥42.74 | 2022-04-01 → 2023-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥95.74 | 2021-04-01 → 2022-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥81.35 | 2020-04-01 → 2021-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥942.52 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,026.76 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥676.7 | at 2023-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,027.28 | at 2022-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,082.27 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 5.0% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 5.7% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 4.3% | at 2023-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 6.4% | at 2022-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 7.6% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 11.7% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 9.8% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.1% | 2022-04-01 → 2023-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 9.1% | 2021-04-01 → 2022-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.5% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 60,814 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 59,495 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 60,997 | at 2023-03-31d | Cons. | Number of employees |
| Employees | 62,260 | at 2022-03-31d | Cons. | Number of employees |
| Employees | 64,823 | at 2021-03-31d | Cons. | Number of employees |
| Revenue | ¥225.6bn | 2024-04-01 → 2025-03-31 | Standalone | Operating revenue1 |
| Revenue | ¥195.6bn | 2023-04-01 → 2024-03-31 | Standalone | Operating revenue1 |
| Revenue | ¥269.3bn | 2022-04-01 → 2023-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥205.5bn | 2021-04-01 → 2022-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥190.4bn | 2020-04-01 → 2021-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Operating income | ¥198.9bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Operating income | ¥177.9bn | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Ordinary income | ¥190.2bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥171.8bn | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥249.3bn | 2022-04-01 → 2023-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥188.6bn | 2021-04-01 → 2022-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥175.9bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥185.8bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥171.8bn | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Net income | ¥180.6bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥174.4bn | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | ¥249.6bn | 2022-04-01 → 2023-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥167.2bn | 2021-04-01 → 2022-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥216.5bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥2.51T | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥2.37T | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥2.02T | at 2023-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.87T | at 2022-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.90T | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥1.31T | at 2025-03-31 | Standalone | Liabilities |
| Total liabilities | ¥1.08T | at 2024-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥1.20T | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥1.28T | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥1.31T | at 2023-03-31d | Standalone | Net assets |
| Net assets / equity | ¥1.27T | at 2022-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥1.37T | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥407.6bn | at 2025-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥381.9bn | at 2024-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥48.75 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥44.81 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥61.43 | 2022-04-01 → 2023-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥39.13 | 2021-04-01 → 2022-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥48.45 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥48.74 | 2024-04-01 → 2025-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥44.8 | 2023-04-01 → 2024-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥61.41 | 2022-04-01 → 2023-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥39.11 | 2021-04-01 → 2022-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥48.42 | 2020-04-01 → 2021-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥137 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥113 | 2023-04-01 → 2024-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥86 | 2022-04-01 → 2023-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥83 | 2021-04-01 → 2022-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥62 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥325.34 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥339.07 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥333.28 | at 2023-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥308.81 | at 2022-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥307.65 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 47.8% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 54.2% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 65.0% | at 2023-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.7% | at 2022-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 72.0% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 14.6% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 13.5% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 19.4% | 2022-04-01 → 2023-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 12.7% | 2021-04-01 → 2022-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 16.6% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 925,099,600 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 952,672,300 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 989,888,900 | at 2023-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,031,348,700 | at 2022-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,198,755,800 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 490 | at 2025-03-31 | 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 · 59
| Segment | Item | Period | Value |
|---|---|---|---|
| Otherother segments | capex | 2024-04-01 → 2025-03-31 | ¥956m |
| Otherother segments | depreciation | 2024-04-01 → 2025-03-31 | ¥4.0bn |
| Otherother segments | employees | at 2025-03-31 | 1909 pure |
| Otherother segments | revenue external | 2024-04-01 → 2025-03-31 | ¥43.2bn |
| Otherother segments | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥287.3bn |
| Otherother segments | segment assets | at 2025-03-31 | ¥4.09T |
| Otherother segments | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥221.0bn |
| Reconciling Itemsreconciling | revenue external | 2024-04-01 → 2025-03-31 | −¥1.50T |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥710.1bn |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | −¥3.80T |
| Reconciling Itemsreconciling | segment ordinary income | 2024-04-01 → 2025-03-31 | −¥269.6bn |
| Domestic Insurance Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥148.8bn |
| Domestic Insurance Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥54.3bn |
| Domestic Insurance Businessreportable segment | employees | at 2025-03-31 | 49237 pure |
| Domestic Insurance Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥7.71T |
| Domestic Insurance Businessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥375.0bn |
| Domestic Insurance Businessreportable segment | segment assets | at 2025-03-31 | ¥44.37T |
| Domestic Insurance Businessreportable segment | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥584.5bn |
| Overseas Insurance Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥21.4bn |
| Overseas Insurance Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥34.0bn |
| Overseas Insurance Businessreportable segment | employees | at 2025-03-31 | 9668 pure |
| Overseas Insurance Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥3.62T |
| Overseas Insurance Businessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥47.8bn |
| Overseas Insurance Businessreportable segment | segment assets | at 2025-03-31 | ¥24.93T |
| Overseas Insurance Businessreportable segment | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥183.1bn |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥171.2bn |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥92.3bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥11.37T |
| —segment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥710.1bn |
| —segment total | segment assets | at 2025-03-31 | ¥73.39T |
| —segment total | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥988.7bn |
| Otherother segments | capex | 2023-04-01 → 2024-03-31 | ¥27m |
| Otherother segments | depreciation | 2023-04-01 → 2024-03-31 | ¥296m |
| Otherother segments | revenue external | 2023-04-01 → 2024-03-31 | ¥10.9bn |
| Otherother segments | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥215.9bn |
| Otherother segments | segment assets | at 2024-03-31 | ¥3.53T |
| Otherother segments | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥199.2bn |
| Reconciling Itemsreconciling | revenue external | 2023-04-01 → 2024-03-31 | −¥547.2bn |
| Reconciling Itemsreconciling | revenue intersegment | 2023-04-01 → 2024-03-31 | −¥584.3bn |
| Reconciling Itemsreconciling | segment assets | at 2024-03-31 | −¥3.24T |
| Reconciling Itemsreconciling | segment ordinary income | 2023-04-01 → 2024-03-31 | −¥194.6bn |
| Domestic Insurance Businessreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥89.9bn |
| Domestic Insurance Businessreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥53.7bn |
| Domestic Insurance Businessreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥8.47T |
| Domestic Insurance Businessreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥311.2bn |
| Domestic Insurance Businessreportable segment | segment assets | at 2024-03-31 | ¥45.70T |
| Domestic Insurance Businessreportable segment | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥407.0bn |
| Overseas Insurance Businessreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥5.7bn |
| Overseas Insurance Businessreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥21.4bn |
| Overseas Insurance Businessreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥3.09T |
| Overseas Insurance Businessreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥57.1bn |
| Overseas Insurance Businessreportable segment | segment assets | at 2024-03-31 | ¥21.55T |
| Overseas Insurance Businessreportable segment | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥127.4bn |
| —segment total | capex | 2023-04-01 → 2024-03-31 | ¥95.6bn |
| —segment total | depreciation | 2023-04-01 → 2024-03-31 | ¥75.4bn |
| —segment total | revenue external | 2023-04-01 → 2024-03-31 | ¥11.58T |
| —segment total | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥584.3bn |
| —segment total | segment assets | at 2024-03-31 | ¥70.78T |
| —segment total | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥733.6bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 2,152
| Item | Context | Value | Unit |
|---|---|---|---|
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -88000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_DeferredGainsOrLossesOnHedgesMember | -502000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | -590000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_SubscriptionRightsToSharesMember | -45000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember | -84373000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_RetainedEarningsMember | 518552000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_TreasuryStockMember | -9938000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember | 1197321000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 263000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_DeferredGainsOrLossesOnHedgesMember | － | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 263000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_SubscriptionRightsToSharesMember | 257000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 1197842000000 | JPY |
| Salaries and allowances sga | Prior1YearDuration_NonConsolidatedMember | 4660000000 | JPY |
| Salaries and allowances sga | CurrentYearDuration_NonConsolidatedMember | 9180000000 | JPY |
| Business consignment expenses sga | Prior1YearDuration_NonConsolidatedMember | 7616000000 | JPY |
| Business consignment expenses sga | CurrentYearDuration_NonConsolidatedMember | 9258000000 | JPY |
| Depreciation sga | Prior1YearDuration_NonConsolidatedMember | 2000000 | JPY |
| Depreciation sga | CurrentYearDuration_NonConsolidatedMember | 8000000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)有価証券報告書(2025年６月20日付け訂正報告書の添付インラインXBRL) | |
| 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 | 2025-06-19 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第123期(自 2024年４月１日 至 2025年３月31日) | |
| Company name cover page | FilingDateInstant | Original text (Japanese)第一生命ホールディングス株式会社 | |
| Company name in english cover page | FilingDateInstant | Dai-ichi Life Holdings, Inc. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 菊田 徹也 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)東京都千代田区有楽町一丁目13番１号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)03-3216-1222(代) | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)執行役員 甲斐 章文 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都千代田区有楽町一丁目13番１号 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | Original text (Japanese)03-3216-1222(代) | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)経営企画ユニット IRグループ長 村上 俊介 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E06141 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 87500 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)第一生命ホールディングス株式会社 | |
| Filer name in english | FilingDateInstant | Dai-ichi Life Holdings, Inc. | |
| Fund name in japanese | FilingDateInstant | － | |
| Fund name in english | FilingDateInstant | － | |
| Cabinet office ordinance | FilingDateInstant | Original text (Japanese)企業内容等の開示に関する内閣府令 | |
| Document type | FilingDateInstant | Original text (Japanese)第三号様式 | |
| Accounting standards | FilingDateInstant | Japan GAAP | |
| Whether consolidated financial statements are prepared | FilingDateInstant | true | |
| Industry code when consolidated financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | ins | |
| Industry code when financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | cte | |
| Current fiscal year start date | FilingDateInstant | 2024-04-01 | |
| Current period end date | FilingDateInstant | 2025-03-31 | |
| Type of current period | FilingDateInstant | FY |
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 · 22 of 22 passed
| balance sheet identity | pass |
| balance sheet identity | pass |
| balance sheet identity | pass rounding |
| 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 · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |