Year To Quarter End Consolidated Statement Of Income
| Concept | 2024-03-01 to 2024-05-31 | 2023-03-01 to 2023-05-31 | 
|---|---|---|
| Year to quarter end consolidated statement of income | ||
| Statement of income | ||
| Net sales | 
                                                705,797,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                735,432,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Cost of sales | 
                                                498,233,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                497,309,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Gross profit (loss) | 
                                                207,564,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                238,123,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Selling, general and administrative expenses | ||
| Selling, general and administrative expenses | 
                                                189,508,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                175,375,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Operating profit (loss) | 
                                                18,055,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                62,747,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||
| Interest income | 
                                                2,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Dividend income | 
                                                5,122,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,992,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | 
                                                5,655,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                7,978,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | ||
| Interest expenses | 
                                                223,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                45,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | 
                                                514,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                580,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Ordinary profit (loss) | 
                                                23,196,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                70,145,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) before income taxes | 
                                                23,196,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                70,145,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - current | 
                                                3,406,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,417,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - deferred | 
                                                3,207,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                15,328,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes | 
                                                6,614,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                20,746,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) | 
                                                16,582,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                49,399,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit attributable to | ||
| Profit (loss) attributable to owners of parent | 
                                                16,582,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                49,399,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||
| Valuation difference on available-for-sale securities | 
                                                -160,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -62,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | 
                                                -160,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -62,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income | 
                                                16,421,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                49,336,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to | ||
| Comprehensive income attributable to owners of parent | 
                                                16,421,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                49,336,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to non-controlling interests | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |