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 | 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 | 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Consolidated statement of income | ||||||||||||||||||
| Statement of income | ||||||||||||||||||
| Net sales | 
                                                292,013,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                16,634,308,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                16,891,020,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,400,790,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,422,868,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                82,217,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                16,926,322,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -35,301,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,728,432,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -25,793,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                82,180,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                16,833,505,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                16,807,712,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,545,612,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,506,641,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,404,712,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                294,358,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                16,539,147,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Cost of sales | — | — | 
                                                13,878,012,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                13,944,685,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Operating expenses | ||||||||||||||||||
| Selling, general and administrative expenses | — | — | 
                                                2,346,323,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                2,235,736,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Provision of allowance for doubtful accounts | — | — | 
                                                -170,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                117,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Operating expenses | ||||||||||||||||||
| Other operating expenses | ||||||||||||||||||
| Provision for retirement benefits for directors (and other officers) | — | — | 
                                                22,682,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                18,871,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Operating expenses | ||||||||||||||||||
| Ordinary expenses | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Other operating expenses | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Share of loss of entities accounted for using equity method | — | — | 
                                                59,604,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                57,517,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Net sales | ||||||||||||||||||
| Gross profit (loss) | — | — | 
                                                3,013,007,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                2,863,026,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Operating profit (loss) | 
                                                4,249,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                662,065,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                666,684,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                166,847,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                116,228,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                50,598,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                666,315,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                369,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                328,391,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,235,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                49,129,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                626,054,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                627,290,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                338,208,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                60,603,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                171,289,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,824,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                619,229,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Ordinary profit (loss) | — | — | 
                                                939,341,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                916,519,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Operating expenses | ||||||||||||||||||
| General and administrative expenses | ||||||||||||||||||
| Non-operating income | ||||||||||||||||||
| Dividend income | — | — | 
                                                195,164,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                179,970,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Gain on sale of securities | — | — | 
                                                26,013,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Interest income | — | — | 
                                                71,600,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                71,747,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Non-operating income | — | — | 
                                                374,014,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                373,760,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Miscellaneous income | — | — | 
                                                26,101,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                34,750,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Selling, general and administrative expenses | ||||||||||||||||||
| Extraordinary income | — | — | 
                                                520,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                8,499,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Cost of sales | ||||||||||||||||||
| Non-operating expenses | ||||||||||||||||||
| Interest expenses | — | — | 
                                                7,867,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                11,677,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Non-operating expenses | — | — | 
                                                101,357,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                84,530,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Extraordinary losses | — | — | 
                                                142,809,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                29,169,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Profit (loss) before income taxes | — | — | 
                                                797,052,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                895,850,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Gross profit | ||||||||||||||||||
| Extraordinary income | ||||||||||||||||||
| Gain on sale of non-current assets | — | — | 
                                                520,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                29,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Gain on sale of investment securities | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                8,470,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Extraordinary losses | ||||||||||||||||||
| Loss on disaster | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                18,019,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Loss on retirement of non-current assets | — | — | 
                                                67,509,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                11,150,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Income taxes | — | — | 
                                                276,851,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                302,439,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Profit (loss) | — | — | 
                                                520,201,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                593,410,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Profit (loss) attributable to non-controlling interests | — | — | 
                                                51,695,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                100,687,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Profit (loss) attributable to owners of parent | — | — | 
                                                468,505,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                492,722,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Other comprehensive income | ||||||||||||||||||
| Valuation difference on available-for-sale securities | — | — | 
                                                -624,526,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                1,452,285,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Foreign currency translation adjustment | — | — | 
                                                81,643,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                19,867,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Remeasurements of defined benefit plans, net of tax | — | — | 
                                                -12,168,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                -2,012,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Share of other comprehensive income of entities accounted for using equity method | — | — | 
                                                -1,434,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                4,990,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Other comprehensive income | — | — | 
                                                -556,485,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                1,475,130,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Profit attributable to | ||||||||||||||||||
| Comprehensive income | — | — | 
                                                -36,283,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                2,068,541,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Comprehensive income attributable to | ||||||||||||||||||
| Comprehensive income attributable to owners of parent | — | — | 
                                                -110,115,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                1,950,666,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
| Comprehensive income attributable to non-controlling interests | — | — | 
                                                73,831,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                117,875,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — |