Semi-Annual Consolidated Statement Of Income
| Concept | 2023-09-01 to 2023-11-30 | 2022-09-01 to 2022-11-30 | 
|---|---|---|
| Semi-annual consolidated statement of income | ||
| Statement of income | ||
| Net sales | 
                                                1,904,058,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,901,645,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Cost of sales | 
                                                694,002,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                685,903,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Ordinary profit (loss) | 
                                                -176,477,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -75,470,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Gross profit (loss) | 
                                                1,210,056,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,215,742,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Selling, general and administrative expenses | ||
| Selling, general and administrative expenses | 
                                                1,387,477,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,281,132,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Operating profit (loss) | 
                                                -177,420,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -65,390,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) before income taxes | 
                                                -176,477,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -75,470,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - current | 
                                                2,661,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,030,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||
| Interest income | 
                                                478,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                115,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | 
                                                23,399,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                17,597,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - deferred | 
                                                -21,247,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -12,144,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | ||
| Interest expenses | 
                                                18,973,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                20,050,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | 
                                                22,456,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                27,678,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes | 
                                                -18,586,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -9,114,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) | 
                                                -157,891,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -66,356,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) attributable to non-controlling interests | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) attributable to owners of parent | 
                                                -157,891,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -66,356,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||
| Valuation difference on available-for-sale securities | 
                                                2,424,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,904,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Foreign currency translation adjustment | 
                                                4,933,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                74,627,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Remeasurements of defined benefit plans, net of tax | 
                                                -1,333,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                462,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | 
                                                6,024,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                73,185,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income | 
                                                -151,867,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,829,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to | ||
| Comprehensive income attributable to owners of parent | 
                                                -151,867,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,829,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to non-controlling interests | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit attributable to |