Consolidated Statement Of Income
| Concept | 2023-05-01 to 2024-01-31 | 2022-05-01 to 2023-01-31 | 
|---|---|---|
| Consolidated statement of income | ||
| Statement of income | ||
| Net sales | 
                                                3,676,554,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,657,005,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Ordinary expenses | — | — | 
| Other operating expenses | — | — | 
| Share of loss of entities accounted for using equity method | 
                                                206,729,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                160,696,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Cost of sales | 
                                                3,080,073,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,272,766,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Operating expenses | ||
| Selling, general and administrative expenses | 
                                                1,226,019,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                997,138,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Operating expenses | ||
| Operating profit (loss) | 
                                                -629,538,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -612,899,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Gross profit (loss) | 
                                                596,481,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                384,239,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Net sales | ||
| Ordinary profit (loss) | 
                                                -967,996,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -767,166,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Cost of sales | ||
| Selling, general and administrative expenses | ||
| Non-operating income | ||
| Interest income | 
                                                1,840,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,628,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Dividend income | 
                                                44,675,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                50,532,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                22,007,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                14,028,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | 
                                                74,145,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                119,741,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary income | 
                                                299,579,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                52,214,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Gain on bargain purchase | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,610,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | ||
| Interest expenses | 
                                                30,035,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                17,918,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                22,606,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                13,358,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | 
                                                412,603,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                274,009,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary losses | 
                                                6,430,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                34,166,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Impairment losses | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                9,270,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) before income taxes | 
                                                -674,846,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -749,119,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Gross profit | ||
| Extraordinary income | ||
| Gain on sale of non-current assets | 
                                                54,534,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                207,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Gain on sale of investment securities | 
                                                230,513,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                24,018,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - current | 
                                                23,362,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                23,477,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - deferred | 
                                                -6,011,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                40,841,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary losses | ||
| Loss on sale of non-current assets | 
                                                5,648,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Loss on sale of investment securities | 
                                                782,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Loss on retirement of non-current assets | 
                                                0
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                59,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes | 
                                                17,350,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                64,319,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) | 
                                                -692,197,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -813,438,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) attributable to non-controlling interests | 
                                                -4,151,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -2,508,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) attributable to owners of parent | 
                                                -688,045,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -810,930,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||
| Valuation difference on available-for-sale securities | 
                                                -34,169,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -201,518,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Foreign currency translation adjustment | 
                                                46,166,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                34,950,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Remeasurements of defined benefit plans, net of tax | 
                                                -133,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -48,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | 
                                                11,864,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -166,617,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit attributable to | ||
| Comprehensive income | 
                                                -680,332,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -980,056,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to | ||
| Comprehensive income attributable to owners of parent | 
                                                -676,181,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -977,547,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to non-controlling interests | 
                                                -4,151,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -2,508,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |