Quarter Period Statement Of Income
| Concept | 2024-10-01 to 2025-03-31 | 2023-10-01 to 2024-03-31 | 
|---|---|---|
| Quarter period statement of income | ||
| Statement of income | ||
| Net sales | 
                                                1,099,531,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                986,280,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Cost of sales | 
                                                409,324,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                425,055,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Gross profit (loss) | 
                                                690,206,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                561,224,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Selling, general and administrative expenses | 
                                                349,290,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                346,273,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Selling, general and administrative expenses | ||
| Operating profit (loss) | 
                                                340,915,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                214,951,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||
| Interest income | 
                                                578,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | 
                                                2,647,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,469,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | ||
| Interest expenses | 
                                                1,429,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                557,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | 
                                                2,005,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,665,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Ordinary profit (loss) | 
                                                341,557,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                207,755,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary income | ||
| Extraordinary income | 
                                                5,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) before income taxes | 
                                                341,562,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                207,758,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes | 
                                                94,714,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                56,975,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) | 
                                                246,848,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                150,783,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |