Quarter Period Statement Of Income
| Concept | 2023-03-01 to 2023-11-30 | 2022-03-01 to 2022-11-30 | 
|---|---|---|
| Quarter period statement of income | ||
| Statement of income | ||
| Net sales | 
                                                1,841,703,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,098,173,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Cost of sales | 
                                                1,185,038,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,319,952,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Gross profit (loss) | 
                                                656,664,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                778,221,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Selling, general and administrative expenses | 
                                                905,252,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                810,628,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Selling, general and administrative expenses | ||
| Operating profit (loss) | 
                                                -248,588,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -32,406,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||
| Non-operating income | 
                                                203,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,287,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | ||
| Interest expenses | 
                                                689,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                360,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | 
                                                2,122,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,135,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Ordinary profit (loss) | 
                                                -250,507,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -32,254,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary income | ||
| Gain on sale of non-current assets | 
                                                133,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                32,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary income | 
                                                35,143,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                32,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary losses | ||
| Loss on sale of non-current assets | 
                                                116,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary losses | 
                                                932,233,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) before income taxes | 
                                                -1,147,597,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -32,221,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes | 
                                                637,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -15,026,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) | 
                                                -1,148,235,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -17,194,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |