Year To Quarter End Consolidated Statement Of Income
| Concept | 2023-04-01 to 2023-12-31 | 2023-04-01 to 2023-12-31 | 2023-04-01 to 2023-12-31 | 2023-04-01 to 2023-12-31 | 2023-04-01 to 2023-12-31 | 2023-04-01 to 2023-12-31 | 
|---|---|---|---|---|---|---|
| Year to quarter end consolidated statement of income | ||||||
| Statement of income | ||||||
| Net sales | 
                                                2,630,651,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,528,804,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -101,846,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                810,931,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                822,312,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                997,407,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Cost of sales | — | 
                                                1,419,293,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Gross profit (loss) | — | 
                                                1,109,511,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Selling, general and administrative expenses | ||||||
| Selling, general and administrative expenses | — | 
                                                1,114,035,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Operating profit (loss) | 
                                                -3,281,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -4,524,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,243,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                43,429,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                17,404,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -64,115,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||||||
| Interest income | — | 
                                                19,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Dividend income | — | 
                                                18,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Non-operating income | — | 
                                                668,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Non-operating expenses | ||||||
| Interest expenses | — | 
                                                11,215,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Non-operating expenses | — | 
                                                13,361,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Ordinary profit (loss) | — | 
                                                -17,216,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Profit (loss) before income taxes | — | 
                                                -17,216,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Income taxes - current | — | 
                                                2,424,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Income taxes | — | 
                                                2,424,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Profit (loss) | — | 
                                                -19,641,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Profit attributable to | ||||||
| Profit (loss) attributable to owners of parent | — | 
                                                -19,641,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Other comprehensive income | ||||||
| Valuation difference on available-for-sale securities | — | 
                                                123,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Other comprehensive income | — | 
                                                123,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Comprehensive income | — | 
                                                -19,518,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Comprehensive income attributable to | ||||||
| Comprehensive income attributable to owners of parent | — | 
                                                -19,518,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Comprehensive income attributable to non-controlling interests | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — |