Quarter Period Consolidated Statement Of Income
| Concept | 2024-03-01 to 2024-08-31 | 2023-03-01 to 2023-08-31 | 
|---|---|---|
| Quarter period consolidated statement of income | ||
| Statement of income | ||
| Net sales | 
                                                730,203,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                750,709,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Cost of sales | 
                                                424,271,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                448,328,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Gross profit (loss) | 
                                                305,931,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                302,380,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Selling, general and administrative expenses | ||
| Selling, general and administrative expenses | 
                                                298,605,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                285,810,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Operating profit (loss) | 
                                                7,326,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                16,570,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||
| Interest income | 
                                                0
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                0
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | 
                                                4,173,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                82,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | ||
| Interest expenses | 
                                                92,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                229,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | 
                                                6,870,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                229,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Ordinary profit (loss) | 
                                                4,629,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                16,423,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary income | ||
| Gain on sale of non-current assets | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary income | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                39,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary losses | ||
| Extraordinary losses | 
                                                245,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,397,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) before income taxes | 
                                                4,383,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                15,064,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - current | 
                                                574,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                572,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - deferred | 
                                                -114,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -114,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes | 
                                                459,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -2,804,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) | 
                                                3,924,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                17,869,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |