Quarter Period Statement Of Income
| Concept | 2024-01-01 to 2024-06-30 | 2024-01-01 to 2024-06-30 | 2024-01-01 to 2024-06-30 | 2024-01-01 to 2024-06-30 | 2024-01-01 to 2024-06-30 | 2024-01-01 to 2024-06-30 | 2024-01-01 to 2024-06-30 | 2023-01-01 to 2023-06-30 | 2023-01-01 to 2023-06-30 | 2023-01-01 to 2023-06-30 | 2023-01-01 to 2023-06-30 | 2023-01-01 to 2023-06-30 | 2023-01-01 to 2023-06-30 | 2023-01-01 to 2023-06-30 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Quarter period statement of income | ||||||||||||||
| Statement of income | ||||||||||||||
| Net sales | 
                                                6,297,122,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,324,769,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                27,647,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                685,691,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,322,401,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,611,431,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -2,367,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                25,219,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,011,025,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,316,145,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                669,660,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,985,805,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,011,025,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Cost of sales | — | — | — | — | 
                                                4,592,320,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                4,339,963,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Gross profit (loss) | — | — | — | — | 
                                                1,730,081,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,671,062,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Selling, general and administrative expenses | — | — | — | — | 
                                                1,531,138,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,638,349,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Selling, general and administrative expenses | ||||||||||||||
| Sales commission | — | — | — | — | 
                                                385,522,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                415,750,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Operating profit (loss) | 
                                                540,162,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                544,492,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,330,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                232,125,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                198,943,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                308,036,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -345,549,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,469,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -452,947,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                32,712,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                327,408,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                151,782,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                479,191,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                485,660,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||||||||||||||
| Interest income | — | — | — | — | 
                                                99,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                178,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Dividend income | — | — | — | — | 
                                                622,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                610,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Non-operating income | — | — | — | — | 
                                                8,202,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                4,190,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Non-operating expenses | ||||||||||||||
| Interest expenses | — | — | — | — | 
                                                3,163,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                4,066,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Non-operating expenses | — | — | — | — | 
                                                7,550,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                4,212,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Ordinary profit (loss) | — | — | — | — | 
                                                199,594,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                32,691,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Extraordinary income | ||||||||||||||
| Extraordinary income | — | — | — | — | 
                                                269,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,156,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Extraordinary losses | ||||||||||||||
| Loss on sale of non-current assets | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                4,263,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Extraordinary losses | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                4,263,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Profit (loss) before income taxes | — | — | — | — | 
                                                199,863,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                29,584,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Income taxes - current | — | — | — | — | 
                                                52,975,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                29,069,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Income taxes - deferred | — | — | — | — | 
                                                14,511,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                2,885,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Income taxes | — | — | — | — | 
                                                67,486,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                31,955,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Profit (loss) | — | — | — | — | 
                                                132,376,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -2,370,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — |