Quarter Period Statement Of Income
| Concept | 2023-05-01 to 2023-07-31 | 2022-05-01 to 2022-07-31 | 
|---|---|---|
| Quarter period statement of income | ||
| Statement of income | ||
| Net sales | 
                                                3,027,122,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,204,219,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Cost of sales | 
                                                2,384,409,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,506,299,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Gross profit (loss) | 
                                                642,712,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                697,919,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Selling, general and administrative expenses | 
                                                283,712,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                360,067,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Selling, general and administrative expenses | ||
| Operating profit (loss) | 
                                                358,999,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                337,851,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||
| Interest income | 
                                                730,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,052,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Dividend income | 
                                                34,581,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                25,584,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | 
                                                47,159,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                42,730,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | ||
| Interest expenses | 
                                                57,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                124,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | 
                                                814,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,204,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Ordinary profit (loss) | 
                                                405,345,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                379,378,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary income | ||
| Extraordinary income | 
                                                667,831,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary losses | ||
| Impairment losses | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                18,975,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary losses | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                18,975,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) before income taxes | 
                                                1,073,177,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                360,402,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - current | 
                                                116,729,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                88,708,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - deferred | 
                                                32,858,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                46,537,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes | 
                                                149,588,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                135,246,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) | 
                                                923,589,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                225,156,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |