Quarter Period Consolidated Statement Of Income
| Concept | 2023-04-01 to 2023-12-31 | 2022-04-01 to 2022-12-31 | 
|---|---|---|
| Quarter period consolidated statement of income | ||
| Statement of income | ||
| Net sales | 
                                                3,526,262,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,726,413,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Cost of sales | 
                                                1,179,769,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                889,688,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Gross profit (loss) | 
                                                2,346,492,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,836,724,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Selling, general and administrative expenses | ||
| Selling, general and administrative expenses | 
                                                2,161,550,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,924,254,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Operating profit (loss) | 
                                                184,942,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -87,530,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||
| Interest income | 
                                                101,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                116,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Share of profit of entities accounted for using equity method | 
                                                1,142,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | 
                                                8,635,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                76,187,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | ||
| Interest expenses | 
                                                24,514,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                27,485,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | 
                                                47,790,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                45,090,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Ordinary profit (loss) | 
                                                145,788,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -56,432,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary income | ||
| Extraordinary income | 
                                                100,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                750,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary losses | ||
| Loss on sale of non-current assets | 
                                                3,070,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary losses | 
                                                4,237,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) before income taxes | 
                                                241,550,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -55,682,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes | 
                                                3,921,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,829,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) | 
                                                237,629,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -60,512,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit attributable to | ||
| Profit (loss) attributable to owners of parent | 
                                                237,629,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -60,512,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||
| Foreign currency translation adjustment | 
                                                1,843,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,686,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | 
                                                1,843,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,686,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income | 
                                                239,473,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -55,826,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to | ||
| Comprehensive income attributable to owners of parent | 
                                                239,473,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -55,826,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to non-controlling interests | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |