Quarter Period Statement Of Income
| Concept | 2023-04-01 to 2023-12-31 | 2022-04-01 to 2022-12-31 | 
|---|---|---|
| Quarter period statement of income | ||
| Statement of income | ||
| Net sales | 
                                                10,094,095,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,839,472,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Cost of sales | 
                                                7,673,855,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,882,226,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Gross profit (loss) | 
                                                2,420,239,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,957,245,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Selling, general and administrative expenses | 
                                                2,157,772,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,846,622,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Selling, general and administrative expenses | ||
| Operating profit (loss) | 
                                                262,467,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                110,622,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||
| Interest income | 
                                                526,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                251,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | 
                                                19,154,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                17,084,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | ||
| Interest expenses | 
                                                10,697,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                9,296,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | 
                                                16,073,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                32,295,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Ordinary profit (loss) | 
                                                265,548,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                95,410,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary income | ||
| Extraordinary income | 
                                                21,345,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                21,851,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary losses | ||
| Impairment losses | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                225,391,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary losses | 
                                                15,758,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                265,629,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) before income taxes | 
                                                271,135,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -148,366,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - current | 
                                                35,706,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                66,366,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - deferred | 
                                                -40,974,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                123,192,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes | 
                                                -5,267,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                189,558,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) | 
                                                276,403,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -337,925,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |