Quarter Period Consolidated Statement Of Income
| Concept | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 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 | 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Quarter period consolidated statement of income | ||||||||||||||||||||||||||||||||
| Statement of income | ||||||||||||||||||||||||||||||||
| Net sales | 
                                                2,162,401,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,457,821,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                7,860,047,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                74,716,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                11,802,650,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                16,566,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                11,802,474,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,924,509,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                11,819,040,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                247,487,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                7,891,440,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                12,153,206,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,646,120,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,299,879,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                243,292,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                74,473,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                3,458,514,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                12,153,002,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                12,153,206,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Cost of sales | — | — | — | — | — | — | — | 
                                                9,513,809,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                1,421,795,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                2,683,359,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                9,967,980,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Gross profit (loss) | — | — | — | — | — | — | — | 
                                                2,288,841,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                502,713,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                775,154,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,185,021,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Selling, general and administrative expenses | ||||||||||||||||||||||||||||||||
| Remuneration for directors (and other officers) | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                47,533,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                49,062,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Depreciation | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                8,648,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                20,073,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Amortization of goodwill | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                11,579,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,956,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                17,535,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                17,535,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                10,210,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                16,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,789,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                16,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Selling, general and administrative expenses | — | — | — | — | — | — | — | 
                                                1,842,444,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                400,075,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                693,735,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,865,316,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Operating profit (loss) | 
                                                149,316,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -1,166,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                351,251,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                8,638,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                446,396,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                16,566,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                629,219,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                102,638,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                645,785,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                121,179,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                269,604,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                588,421,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                31,398,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                170,956,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                114,297,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,163,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                81,419,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                319,704,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                588,421,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||||||||||||||||||||||||||||||||
| Interest income | — | — | — | — | — | — | — | 
                                                5,720,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                1,075,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                2,047,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                3,202,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Dividend income | — | — | — | — | — | — | — | 
                                                5,938,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                108,087,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                99,450,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                5,118,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Non-operating income | — | — | — | — | — | — | — | 
                                                55,068,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                153,093,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                148,281,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                96,587,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Non-operating expenses | ||||||||||||||||||||||||||||||||
| Interest expenses | — | — | — | — | — | — | — | 
                                                13,134,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                3,359,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                2,583,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                7,700,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Non-operating expenses | — | — | — | — | — | — | — | 
                                                20,159,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                9,047,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                8,217,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                17,868,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Ordinary profit (loss) | — | — | — | — | — | — | — | 
                                                481,306,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                246,683,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                221,484,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                398,424,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Extraordinary income | ||||||||||||||||||||||||||||||||
| Gain on sale of non-current assets | — | — | — | — | — | — | — | 
                                                1,470,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                449,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                153,621,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Extraordinary income | — | — | — | — | — | — | — | 
                                                1,470,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                449,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                153,621,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Extraordinary losses | ||||||||||||||||||||||||||||||||
| Loss on sale of non-current assets | — | — | — | — | — | — | — | 
                                                0
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                709,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Impairment losses | — | — | 
                                                98,425,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                98,425,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Extraordinary losses | — | — | — | — | — | — | — | 
                                                100,443,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                183,309,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                13,020,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                30,433,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Profit (loss) before income taxes | — | — | — | — | — | — | — | 
                                                382,332,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                63,374,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                208,914,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                521,611,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Income taxes - current | — | — | — | — | — | — | — | 
                                                137,239,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                46,393,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                39,055,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                178,018,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Income taxes - deferred | — | — | — | — | — | — | — | 
                                                12,551,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                -382,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                1,003,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                64,189,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Income taxes | — | — | — | — | — | — | — | 
                                                107,345,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                46,011,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                40,059,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                242,207,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Profit (loss) | — | — | — | — | — | — | 
                                                17,363,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                274,986,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                17,363,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                17,363,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                17,363,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                168,855,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                168,855,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                168,855,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                279,403,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                168,855,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Profit attributable to | ||||||||||||||||||||||||||||||||
| Profit (loss) attributable to non-controlling interests | — | — | — | — | — | — | — | 
                                                14,057,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                33,565,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Profit (loss) attributable to owners of parent | — | 
                                                260,929,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                260,929,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                260,929,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                245,838,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                245,838,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                245,838,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Other comprehensive income | ||||||||||||||||||||||||||||||||
| Valuation difference on available-for-sale securities | — | — | — | — | — | — | — | 
                                                6,100,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                37,508,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Foreign currency translation adjustment | — | — | — | — | — | — | — | 
                                                126,916,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                69,024,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Other comprehensive income | — | — | — | — | — | — | — | 
                                                114,686,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                106,532,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Comprehensive income | — | — | — | — | — | — | — | 
                                                389,673,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                385,936,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Comprehensive income attributable to | ||||||||||||||||||||||||||||||||
| Comprehensive income attributable to owners of parent | — | — | — | — | — | — | — | 
                                                356,710,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                341,529,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Comprehensive income attributable to non-controlling interests | — | — | — | — | — | — | — | 
                                                32,962,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                44,406,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — |