Consolidated Statement Of Income
| Concept | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Consolidated statement of income | ||||||||||||||||||||||||
| Statement of income | ||||||||||||||||||||||||
| Ordinary income | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Other operating income | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Share of profit of entities accounted for using equity method | — | — | — | — | — | — | — | — | — | — | 
                                                45,686,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Operating revenue | — | 
                                                16,164,934,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,883,777,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                12,053,588,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -113,791,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,227,569,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                14,507,401,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                16,051,143,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                15,672,818,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                2,333,478,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,799,261,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                13,119,236,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                17,251,977,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -121,813,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                17,130,163,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Operating expenses | ||||||||||||||||||||||||
| Operating expenses - general | ||||||||||||||||||||||||
| Depreciation | — | — | — | — | — | — | — | — | — | 
                                                76,082,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                75,796,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
| Operating expenses | ||||||||||||||||||||||||
| Selling, general and administrative expenses | — | — | — | — | — | — | — | — | — | 
                                                3,619,680,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,918,450,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                3,610,434,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                3,888,982,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Operating expenses | ||||||||||||||||||||||||
| Ordinary expenses | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Other operating expenses | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Share of loss of entities accounted for using equity method | — | — | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                12,173,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Operating profit (loss) | — | 
                                                1,707,070,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                135,278,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,539,652,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -1,065,431,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                32,138,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                641,836,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                641,638,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                966,757,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                68,641,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                140,737,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,908,632,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                2,118,011,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,079,662,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,038,348,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| General and administrative expenses | ||||||||||||||||||||||||
| Operating expenses | ||||||||||||||||||||||||
| Ordinary profit (loss) | — | — | — | — | — | — | — | — | — | 
                                                760,048,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                796,167,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,096,751,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                1,178,931,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary income | — | — | — | — | — | — | — | — | — | 
                                                361,734,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                58,157,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                3,908,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                3,908,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||||||||||||||||||||||||
| Interest income | — | — | — | — | — | — | — | — | — | 
                                                3,121,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,136,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,628,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                3,391,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Dividend income | — | — | — | — | — | — | — | — | — | 
                                                56,184,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                40,426,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                40,011,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                35,054,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | — | — | — | — | — | — | — | — | — | 
                                                4,596,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                19,203,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                8,279,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                39,389,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | — | — | — | — | — | — | — | — | — | 
                                                131,627,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                177,234,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                142,671,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                169,650,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Selling, general and administrative expenses | ||||||||||||||||||||||||
| Amortization of goodwill | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                11,329,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                11,329,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                25,063,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                25,063,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | ||||||||||||||||||||||||
| Interest expenses | — | — | — | — | — | — | — | — | — | 
                                                10,518,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                15,935,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                10,197,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                14,279,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | — | — | — | — | — | — | — | — | — | 
                                                1,204,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,765,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                809,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                944,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | — | — | — | — | — | — | — | — | — | 
                                                13,416,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                22,705,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                12,678,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                29,068,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary losses | — | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                66,405,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                6,229,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                6,155,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Impairment losses | — | 
                                                66,405,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                66,405,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                66,405,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) before income taxes | — | — | — | — | — | — | — | — | — | 
                                                1,121,783,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                787,919,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,094,429,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                1,176,683,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - current | — | — | — | — | — | — | — | — | — | 
                                                230,800,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                243,388,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                330,400,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                380,559,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary income | ||||||||||||||||||||||||
| Gain on sale of investment securities | — | — | — | — | — | — | — | — | — | 
                                                18,157,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                18,157,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                3,908,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                3,908,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary losses | ||||||||||||||||||||||||
| Loss on retirement of non-current assets | — | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                6,229,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                6,155,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - deferred | — | — | — | — | — | — | — | — | — | 
                                                17,119,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                23,851,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                14,609,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                3,817,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes | — | — | — | — | — | — | — | — | — | 
                                                247,919,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                267,240,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                345,009,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                384,377,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) | — | — | 
                                                873,863,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                873,863,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                873,863,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                520,679,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                873,863,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                749,420,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                749,420,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                749,420,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                749,420,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                792,305,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) attributable to non-controlling interests | — | — | — | — | — | — | — | — | — | — | 
                                                -13,858,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                8,567,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) attributable to owners of parent | 
                                                534,538,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                534,538,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                534,538,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                783,738,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                783,738,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                783,738,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit attributable to | ||||||||||||||||||||||||
| Other comprehensive income | ||||||||||||||||||||||||
| Valuation difference on available-for-sale securities | — | — | — | — | — | — | — | — | — | — | 
                                                157,970,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                88,855,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Foreign currency translation adjustment | — | — | — | — | — | — | — | — | — | — | 
                                                36,163,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                58,718,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Remeasurements of defined benefit plans, net of tax | — | — | — | — | — | — | — | — | — | — | 
                                                120,719,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                16,165,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | — | — | — | — | — | — | — | — | — | — | 
                                                314,853,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                163,739,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income | — | — | — | — | — | — | — | — | — | — | 
                                                835,532,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                956,045,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to | ||||||||||||||||||||||||
| Comprehensive income attributable to owners of parent | — | — | — | — | — | — | — | — | — | — | 
                                                841,001,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                933,522,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to non-controlling interests | — | — | — | — | — | — | — | — | — | — | 
                                                -5,468,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                22,523,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |