Half-year report · HY
8334.TEDINET S100X5A1
Period2025-04-01 → 2025-09-30
Filed2025-11-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 111
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Ordinary income | ¥40.6bn | 2025-04-01 → 2025-09-30 | Cons. | Ordinary income |
| Ordinary income | ¥62.0bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥32.2bn | 2024-04-01 → 2024-09-30 | Cons. | Ordinary income |
| Ordinary income | ¥43.8bn | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥19.7bn | 2023-04-01 → 2023-09-30d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥40.0bn | 2025-04-01 → 2025-09-30 | Cons. | Income before income taxes |
| Profit before tax | ¥31.9bn | 2024-04-01 → 2024-09-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥27.9bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥43.9bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥22.9bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥31.1bn | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥14.9bn | 2023-04-01 → 2023-09-30d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥27.9bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss |
| Net income | ¥22.9bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss |
| Total assets | ¥10.67T | at 2025-09-30 | Cons. | Assets |
| Total assets | ¥10.56T | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥10.65T | at 2024-09-30 | Cons. | Assets |
| Total assets | ¥10.82T | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥10.55T | at 2023-09-30d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥10.07T | at 2025-09-30 | Cons. | Liabilities |
| Total liabilities | ¥9.99T | at 2025-03-31 | Cons. | Liabilities |
| Total liabilities | ¥10.08T | at 2024-09-30 | Cons. | Liabilities |
| Net assets / equity | ¥599.0bn | at 2025-09-30 | Cons. | Net assets |
| Net assets / equity | ¥562.9bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥567.9bn | at 2024-09-30 | Cons. | Net assets |
| Net assets / equity | ¥573.1bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥522.4bn | at 2023-09-30d | Cons. | Net assets (5-year summary) |
| Cash & equivalents | ¥1.34T | at 2025-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.26T | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.56T | at 2024-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.83T | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.77T | at 2023-09-30d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥89.3bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥597.1bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥258.8bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥394.5bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥368.5bn | 2023-04-01 → 2023-09-30d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | ¥178.6bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥55.0bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥3.4bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥411.0bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥331.8bn | 2023-04-01 → 2023-09-30d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥5.4bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥32.3bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥12.4bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥15.9bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥19.0bn | 2023-04-01 → 2023-09-30d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥72.98 | 2025-04-01 → 2025-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥113.82 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥58.94 | 2024-04-01 → 2024-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥78.43 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥37.14 | 2023-04-01 → 2023-09-30d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥1,582.59 | at 2025-09-30 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,472.16 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,475.55 | at 2024-09-30 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,460.16 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,316.52 | at 2023-09-30d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 5.6% | at 2025-09-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 5.3% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 5.3% | at 2024-09-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 5.3% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 5.0% | at 2023-09-30d | Cons. | Equity to asset ratio (5-year summary) |
| Employees | 2,979 | at 2025-09-30 | Cons. | Number of employees |
| Employees | 2,927 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 3,014 | at 2024-09-30 | Cons. | Number of employees |
| Employees | 2,983 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 3,057 | at 2023-09-30d | Cons. | Number of employees |
| Ordinary income | ¥37.6bn | 2025-04-01 → 2025-09-30 | Standalone | Ordinary income |
| Ordinary income | ¥57.6bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥29.6bn | 2024-04-01 → 2024-09-30 | Standalone | Ordinary income |
| Ordinary income | ¥39.2bn | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥17.4bn | 2023-04-01 → 2023-09-30d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥37.0bn | 2025-04-01 → 2025-09-30 | Standalone | Income before income taxes |
| Profit before tax | ¥29.2bn | 2024-04-01 → 2024-09-30 | Standalone | Income before income taxes |
| Net income | ¥25.8bn | 2025-04-01 → 2025-09-30 | Standalone | Profit loss |
| Net income | ¥40.4bn | 2024-04-01 → 2025-03-31 | Standalone | Net income loss (5-year summary) |
| Net income | ¥20.7bn | 2024-04-01 → 2024-09-30 | Standalone | Profit loss |
| Net income | ¥28.2bn | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥13.5bn | 2023-04-01 → 2023-09-30d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥10.61T | at 2025-09-30 | Standalone | Assets |
| Total assets | ¥10.50T | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥10.60T | at 2024-09-30 | Standalone | Total assets (5-year summary) |
| Total assets | ¥10.76T | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥10.52T | at 2023-09-30d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥10.08T | at 2025-09-30 | Standalone | Liabilities |
| Total liabilities | ¥10.01T | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥531.3bn | at 2025-09-30 | Standalone | Net assets |
| Net assets / equity | ¥496.1bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥505.9bn | at 2024-09-30 | Standalone | Net assets |
| Net assets / equity | ¥512.1bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥478.7bn | at 2023-09-30d | Standalone | Net assets (5-year summary) |
| Dividend per share | ¥30 | 2025-04-01 → 2025-09-30 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥45 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2024-04-01 → 2024-09-30 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥22 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥10 | 2023-04-01 → 2023-09-30d | Standalone | Dividend paid per share (5-year summary) |
| Equity ratio | 5.0% | at 2025-09-30 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 4.7% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 4.8% | at 2024-09-30 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 4.8% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 4.5% | at 2023-09-30d | Standalone | Equity to asset ratio (5-year summary) |
| Shares issued | 395,888,000 | at 2025-09-30 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 405,888,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 425,888,000 | at 2024-09-30 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 425,888,000 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 425,888,000 | at 2023-09-30d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 2,742 | at 2025-09-30 | Standalone | Number of employees |
| Employees | 2,705 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 2,787 | at 2024-09-30 | Standalone | Number of employees |
| Employees | 2,767 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 2,844 | at 2023-09-30d | 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 · 70
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2025-04-01 → 2025-09-30 | ¥94m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2025-04-01 → 2025-09-30 | ¥42m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-04-01 → 2025-09-30 | ¥3.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥1.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2025-09-30 | ¥50.6bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥2.0bn |
| Reconciling Itemsreconciling | capex | 2025-04-01 → 2025-09-30 | ¥61m |
| Reconciling Itemsreconciling | depreciation | 2025-04-01 → 2025-09-30 | ¥67m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2025-09-30 | −¥2.2bn |
| Reconciling Itemsreconciling | segment assets | at 2025-09-30 | −¥146.7bn |
| Reconciling Itemsreconciling | segment ordinary income | 2025-04-01 → 2025-09-30 | −¥56m |
| Bankingreportable segment | capex | 2025-04-01 → 2025-09-30 | ¥3.0bn |
| Bankingreportable segment | depreciation | 2025-04-01 → 2025-09-30 | ¥2.7bn |
| Bankingreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥111.2bn |
| Bankingreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥760m |
| Bankingreportable segment | segment assets | at 2025-09-30 | ¥10.65T |
| Bankingreportable segment | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥37.6bn |
| Leasingreportable segment | capex | 2025-04-01 → 2025-09-30 | ¥508m |
| Leasingreportable segment | depreciation | 2025-04-01 → 2025-09-30 | ¥363m |
| Leasingreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥17.1bn |
| Leasingreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥239m |
| Leasingreportable segment | segment assets | at 2025-09-30 | ¥116.4bn |
| Leasingreportable segment | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥1.0bn |
| —segment total | capex | 2025-04-01 → 2025-09-30 | ¥3.5bn |
| —segment total | depreciation | 2025-04-01 → 2025-09-30 | ¥3.1bn |
| —segment total | revenue external | 2025-04-01 → 2025-09-30 | ¥128.3bn |
| —segment total | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥1.0bn |
| —segment total | segment assets | at 2025-09-30 | ¥10.76T |
| —segment total | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥38.6bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2025-04-01 → 2025-09-30 | ¥3.6bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2025-04-01 → 2025-09-30 | ¥3.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2025-09-30 | ¥131.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥2.2bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-09-30 | ¥10.81T |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥40.6bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2024-04-01 → 2024-09-30 | ¥43m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2024-04-01 → 2024-09-30 | ¥31m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2024-09-30 | ¥2.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥894m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2024-09-30 | ¥51.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥1.6bn |
| Reconciling Itemsreconciling | capex | 2024-04-01 → 2024-09-30 | ¥114m |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2024-09-30 | ¥63m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2024-09-30 | −¥1.6bn |
| Reconciling Itemsreconciling | segment assets | at 2024-09-30 | −¥120.3bn |
| Reconciling Itemsreconciling | segment ordinary income | 2024-04-01 → 2024-09-30 | −¥48m |
| Bankingreportable segment | capex | 2024-04-01 → 2024-09-30 | ¥2.2bn |
| Bankingreportable segment | depreciation | 2024-04-01 → 2024-09-30 | ¥2.7bn |
| Bankingreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥93.0bn |
| Bankingreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥490m |
| Bankingreportable segment | segment assets | at 2024-09-30 | ¥10.62T |
| Bankingreportable segment | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥29.6bn |
| Leasingreportable segment | capex | 2024-04-01 → 2024-09-30 | ¥468m |
| Leasingreportable segment | depreciation | 2024-04-01 → 2024-09-30 | ¥343m |
| Leasingreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥15.3bn |
| Leasingreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥215m |
| Leasingreportable segment | segment assets | at 2024-09-30 | ¥91.6bn |
| Leasingreportable segment | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥1.1bn |
| —segment total | capex | 2024-04-01 → 2024-09-30 | ¥2.7bn |
| —segment total | depreciation | 2024-04-01 → 2024-09-30 | ¥3.0bn |
| —segment total | revenue external | 2024-04-01 → 2024-09-30 | ¥108.2bn |
| —segment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥705m |
| —segment total | segment assets | at 2024-09-30 | ¥10.72T |
| —segment total | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥30.7bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2024-09-30 | ¥2.7bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2024-09-30 | ¥3.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2024-09-30 | ¥110.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥1.6bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2024-09-30 | ¥10.77T |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥32.3bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,346
| Item | Context | Value | Unit |
|---|---|---|---|
| Disposal of treasury stock | InterimDuration_NonConsolidatedMember | 113000000 | JPY |
| Retirement of treasury stock | InterimDuration_NonConsolidatedMember_TreasuryStockMember | 7515000000 | JPY |
| Reversal of revaluation reserve for land | InterimDuration_NonConsolidatedMember_ShareholdersEquityMember | 260000000 | JPY |
| Reversal of revaluation reserve for land | InterimDuration_NonConsolidatedMember | 260000000 | JPY |
| Net changes of items other than shareholders equity | InterimDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 24618000000 | JPY |
| Net changes of items other than shareholders equity | InterimDuration_NonConsolidatedMember_DeferredGainsOrLossesOnHedgesMember | 171000000 | JPY |
| Net changes of items other than shareholders equity | InterimDuration_NonConsolidatedMember_RevaluationReserveForLandMember | -260000000 | JPY |
| Net changes of items other than shareholders equity | InterimDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 24528000000 | JPY |
| Net changes of items other than shareholders equity | InterimDuration_NonConsolidatedMember | 24528000000 | JPY |
| Total changes of items during the period | InterimDuration_NonConsolidatedMember_TreasuryStockMember | 1572000000 | JPY |
| Total changes of items during the period | InterimDuration_NonConsolidatedMember_ShareholdersEquityMember | 10598000000 | JPY |
| Total changes of items during the period | InterimDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 24618000000 | JPY |
| Total changes of items during the period | InterimDuration_NonConsolidatedMember_DeferredGainsOrLossesOnHedgesMember | 171000000 | JPY |
| Total changes of items during the period | InterimDuration_NonConsolidatedMember_RevaluationReserveForLandMember | -260000000 | JPY |
| Total changes of items during the period | InterimDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 24528000000 | JPY |
| Total changes of items during the period | InterimDuration_NonConsolidatedMember | 35127000000 | JPY |
| Net assets | InterimInstant_NonConsolidatedMember_TreasuryStockMember | -13066000000 | JPY |
| Net assets | InterimInstant_NonConsolidatedMember_ShareholdersEquityMember | 506050000000 | JPY |
| Net assets | InterimInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 13632000000 | JPY |
| Net assets | InterimInstant_NonConsolidatedMember_DeferredGainsOrLossesOnHedgesMember | -410000000 | JPY |
| Net assets | InterimInstant_NonConsolidatedMember_RevaluationReserveForLandMember | 11991000000 | JPY |
| Net assets | InterimInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 25212000000 | JPY |
| Net assets | InterimInstant_NonConsolidatedMember | 531262000000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)半期報告書 | |
| Clause of stipulation cover page | FilingDateInstant | Original text (Japanese)金融商品取引法第24条の5第1項の表の第2号 | |
| Place of filing cover page | FilingDateInstant | Original text (Japanese)関東財務局長 | |
| Filing date cover page | FilingDateInstant | 2025-11-27 | |
| Semi annual accounting period cover page | FilingDateInstant | Original text (Japanese)第141期中(自 2025年4月1日 至 2025年9月30日) | |
| Company name cover page | FilingDateInstant | Original text (Japanese)株式会社 群馬銀行 | |
| Company name in english cover page | FilingDateInstant | The Gunma Bank, Ltd. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役頭取 深 井 彰 彦 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)群馬県前橋市元総社町194番地 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)(027)252－1111(大代表) | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)執行役員総合企画部長 大 谷 静 男 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都中央区日本橋二丁目3番21号株式会社群馬銀行 東京事務所 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | Original text (Japanese)(03)3271－1801(代表) | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京事務所長 桜 井 堅 司 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E03554 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 83340 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)株式会社群馬銀行 | |
| Filer name in english | FilingDateInstant | The Gunma Bank, Ltd. | |
| 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)第四号の三様式 | |
| 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 | bnk |
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 rounding |
| 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 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 |
| statement vs summary · total assets | pass |