Quarter Period Consolidated Statement Of Income
| Concept | 2024-04-01 to 2024-09-30 | 2024-04-01 to 2024-09-30 | 2024-04-01 to 2024-09-30 | 2024-04-01 to 2024-09-30 | 2024-04-01 to 2024-09-30 | 2024-04-01 to 2024-09-30 | 2023-04-01 to 2023-09-30 | 2023-04-01 to 2023-09-30 | 2023-04-01 to 2023-09-30 | 2023-04-01 to 2023-09-30 | 2023-04-01 to 2023-09-30 | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| Quarter period consolidated statement of income | |||||||||||
| Statement of income | |||||||||||
| Net sales | 
                                                81,680,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                27,570,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,215,391,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,324,642,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,324,642,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,205,641,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,205,641,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                35,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,205,605,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Cost of sales | — | — | — | — | 
                                                406,740,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                392,045,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Gross profit (loss) | — | — | — | — | 
                                                917,902,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                813,595,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Selling, general and administrative expenses | |||||||||||
| Selling, general and administrative expenses | — | — | — | — | 
                                                1,117,081,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,080,763,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Operating profit (loss) | 
                                                34,817,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -27,412,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                73,246,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                80,651,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -199,179,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -279,830,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -267,168,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                17,444,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -284,612,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -89,300,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                106,745,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | |||||||||||
| Non-operating income | — | — | — | — | 
                                                9,643,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                24,971,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Non-operating expenses | |||||||||||
| Interest expenses | — | — | — | — | 
                                                23,624,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                20,529,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Non-operating expenses | — | — | — | — | 
                                                25,231,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                21,837,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Ordinary profit (loss) | — | — | — | — | 
                                                -214,767,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -264,034,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Extraordinary income | |||||||||||
| Gain on sale of non-current assets | — | — | — | — | 
                                                562,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                3,500,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Gain on bargain purchase | — | — | — | — | 
                                                38,140,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Extraordinary income | — | — | — | — | 
                                                55,891,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                18,348,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Extraordinary losses | |||||||||||
| Impairment losses | — | — | — | — | 
                                                33,809,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                35,615,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Extraordinary losses | — | — | — | — | 
                                                38,935,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                54,890,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Profit (loss) before income taxes | — | — | — | — | 
                                                -197,811,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -300,576,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Income taxes - current | — | — | — | — | 
                                                50,935,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                40,359,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Income taxes - deferred | — | — | — | — | 
                                                -1,835,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -7,217,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Income taxes | — | — | — | — | 
                                                49,099,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                33,141,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Profit (loss) | — | — | — | — | 
                                                -246,910,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -333,717,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Profit attributable to | |||||||||||
| Profit (loss) attributable to owners of parent | — | — | — | — | 
                                                -246,910,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -333,717,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Comprehensive income | — | — | — | — | 
                                                -246,910,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -333,717,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Comprehensive income attributable to | |||||||||||
| Comprehensive income attributable to owners of parent | — | — | — | — | 
                                                -246,910,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -333,717,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — |