Year To Quarter End Consolidated Statement Of Income
| Concept | 2024-04-01 to 2024-09-30 | 2024-04-01 to 2024-09-30 | 2024-04-01 to 2024-09-30 | 2024-04-01 to 2024-09-30 | 2024-04-01 to 2024-09-30 | 2024-04-01 to 2024-09-30 | 2024-04-01 to 2024-09-30 | 2024-04-01 to 2024-09-30 | 2023-04-01 to 2023-09-30 | 2023-04-01 to 2023-09-30 | 2023-04-01 to 2023-09-30 | 2023-04-01 to 2023-09-30 | 2023-04-01 to 2023-09-30 | 2023-04-01 to 2023-09-30 | 2023-04-01 to 2023-09-30 | 2023-04-01 to 2023-09-30 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Year to quarter end consolidated statement of income | ||||||||||||||||
| Statement of income | ||||||||||||||||
| Net sales | 
                                                123,534,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,092,906,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,847,598,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                45,746,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,742,197,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,787,780,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,787,944,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                678,156,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,156,324,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                120,614,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,955,817,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                778,342,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,056,499,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,056,379,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,011,099,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                45,399,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Cost of sales | — | — | — | — | — | 
                                                4,690,051,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                4,942,804,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Gross profit (loss) | — | — | — | — | — | 
                                                1,097,729,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                1,113,575,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Selling, general and administrative expenses | ||||||||||||||||
| Salaries | — | — | — | — | — | 
                                                325,073,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                303,875,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Selling, general and administrative expenses | — | — | — | — | — | 
                                                914,733,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                925,421,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Operating profit (loss) | 
                                                60,574,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                85,452,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                158,596,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                12,588,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                298,220,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                182,995,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                310,808,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -6,403,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                84,117,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                56,056,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                143,364,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                30,707,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                323,799,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                188,153,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                314,245,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                9,554,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||||||||||||||||
| Interest income | — | — | — | — | — | 
                                                2,455,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                1,640,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Dividend income | — | — | — | — | — | 
                                                3,339,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                2,728,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Non-operating income | — | — | — | — | — | 
                                                16,809,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                71,254,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Non-operating expenses | ||||||||||||||||
| Interest expenses | — | — | — | — | — | 
                                                5,789,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                3,158,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Non-operating expenses | — | — | — | — | — | 
                                                14,048,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                9,576,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Ordinary profit (loss) | — | — | — | — | — | 
                                                185,756,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                249,831,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Extraordinary income | ||||||||||||||||
| Gain on sale of non-current assets | — | — | — | — | — | 
                                                804,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                1,200,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Extraordinary income | — | — | — | — | — | 
                                                804,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                1,200,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Extraordinary losses | ||||||||||||||||
| Extraordinary losses | — | — | — | — | — | 
                                                1,012,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                16,448,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Profit (loss) before income taxes | — | — | — | — | — | 
                                                185,548,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                234,583,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Income taxes - current | — | — | — | — | — | 
                                                86,404,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                101,097,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Income taxes | — | — | — | — | — | 
                                                86,404,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                101,097,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Profit (loss) | — | — | — | — | — | 
                                                99,144,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                133,486,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Profit attributable to | ||||||||||||||||
| Profit (loss) attributable to non-controlling interests | — | — | — | — | — | 
                                                8,241,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                26,121,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Profit (loss) attributable to owners of parent | — | — | — | — | — | 
                                                90,903,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                107,364,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Other comprehensive income | ||||||||||||||||
| Valuation difference on available-for-sale securities | — | — | — | — | — | 
                                                -7,953,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                12,840,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Foreign currency translation adjustment | — | — | — | — | — | 
                                                65,865,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                57,494,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Other comprehensive income | — | — | — | — | — | 
                                                57,912,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                70,335,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Comprehensive income | — | — | — | — | — | 
                                                157,056,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                203,821,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Comprehensive income attributable to | ||||||||||||||||
| Comprehensive income attributable to owners of parent | — | — | — | — | — | 
                                                140,341,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                168,968,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Comprehensive income attributable to non-controlling interests | — | — | — | — | — | 
                                                16,715,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                34,852,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — |