Year To Quarter End Consolidated Statement Of Income
| Concept | 2023-07-01 to 2023-09-30 | 2023-07-01 to 2023-09-30 | 2023-07-01 to 2023-09-30 | 2023-07-01 to 2023-09-30 | 2023-07-01 to 2023-09-30 | 2023-07-01 to 2023-09-30 | 2023-07-01 to 2023-09-30 | 2022-07-01 to 2022-09-30 | 2022-07-01 to 2022-09-30 | 2022-07-01 to 2022-09-30 | 2022-07-01 to 2022-09-30 | 2022-07-01 to 2022-09-30 | 2022-07-01 to 2022-09-30 | 2022-07-01 to 2022-09-30 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Year to quarter end consolidated statement of income | ||||||||||||||
| Statement of income | ||||||||||||||
| Net sales | 
                                                1,477,356,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,497,185,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                85,301,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                462,594,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -128,223,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,394,213,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,522,437,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,553,133,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -118,660,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,388,499,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,750,708,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                471,492,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                61,094,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,671,794,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Cost of sales | — | — | — | — | — | 
                                                5,107,340,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                5,177,635,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Gross profit (loss) | — | — | — | — | — | 
                                                1,286,872,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,375,498,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Selling, general and administrative expenses | ||||||||||||||
| Selling, general and administrative expenses | — | — | — | — | — | 
                                                586,767,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                535,545,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Operating profit (loss) | 
                                                151,041,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                779,237,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                21,359,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                103,345,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -354,878,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                700,105,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,054,984,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                839,953,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -270,839,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                124,960,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                935,260,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                35,719,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                14,852,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,110,792,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||||||||||||||
| Interest income | — | — | — | — | — | 
                                                1,678,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,107,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Dividend income | — | — | — | — | — | 
                                                225,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                225,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Non-operating income | — | — | — | — | — | 
                                                166,208,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                214,231,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Non-operating expenses | ||||||||||||||
| Interest expenses | — | — | — | — | — | 
                                                11,141,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                7,919,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Non-operating expenses | — | — | — | — | — | 
                                                11,141,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                7,919,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Ordinary profit (loss) | — | — | — | — | — | 
                                                855,172,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,046,265,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Extraordinary income | ||||||||||||||
| Gain on sale of non-current assets | — | — | — | — | — | 
                                                915,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                591,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Extraordinary income | — | — | — | — | — | 
                                                155,822,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                591,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Extraordinary losses | ||||||||||||||
| Loss on sale of non-current assets | — | — | — | — | — | 
                                                424,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                203,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Extraordinary losses | — | — | — | — | — | 
                                                120,557,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                265,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Profit (loss) before income taxes | — | — | — | — | — | 
                                                890,438,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,046,591,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Income taxes - current | — | — | — | — | — | 
                                                347,973,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                381,071,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Income taxes - deferred | — | — | — | — | — | 
                                                -91,626,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -85,933,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Income taxes | — | — | — | — | — | 
                                                256,347,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                295,138,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Profit (loss) | — | — | — | — | — | 
                                                634,091,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                751,452,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Profit attributable to | ||||||||||||||
| Profit (loss) attributable to non-controlling interests | — | — | — | — | — | 
                                                87,918,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                81,567,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Profit (loss) attributable to owners of parent | — | — | — | — | — | 
                                                546,173,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                669,885,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Other comprehensive income | ||||||||||||||
| Valuation difference on available-for-sale securities | — | — | — | — | — | 
                                                -148,144,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -105,392,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Foreign currency translation adjustment | — | — | — | — | — | 
                                                24,970,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -11,543,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Remeasurements of defined benefit plans, net of tax | — | — | — | — | — | 
                                                462,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -7,530,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Other comprehensive income | — | — | — | — | — | 
                                                -122,712,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -124,466,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Comprehensive income | — | — | — | — | — | 
                                                511,379,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                626,986,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Comprehensive income attributable to | ||||||||||||||
| Comprehensive income attributable to owners of parent | — | — | — | — | — | 
                                                426,238,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                549,988,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
| Comprehensive income attributable to non-controlling interests | — | — | — | — | — | 
                                                85,141,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                76,997,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — |